Pruning trailing blackberries For best yield, blackberries should be pruned regularly. Trailing blackberries. When it comes to pruning erect varieties, they require a bit of a haircut to promote lateral growth and improve air circulation. Semi-Erect Blackberries: Remove dead, diseased, and damaged canes in winter, leaving the remaining canes at about 4-6 feet in height. This course will provide home gardeners and small farmers with information needed to prune the various types of blackberries grown in North America: floricane-fruiting trailing, semi-erect, and erect cultivars and single- or double-cropping primocane-fruiting erect cultivars. Trellising and Pruning, page 2 . Trailing Blackberries or Dewberries. Feb 8, 2024 · It's usually best, however, to wait to prune it back until it's died off significantly, waiting until the late fall or winter to prune the blackberry entirely. Planting and Care of Blackberries, page 2 . Feb 24, 2025 · Blackberries are perennial plants with root systems that last from year to year, but the plant's stems, formally called "canes", are biennial, only lasting two years before being replaced by fresh growth. Jan 3, 2025 · Training and pruning blackberries are necessary to help them adjust to the trellis, remove infected, damaged, and weak canes, improve light penetration and aeration, boost bud development (yield), and retain the shape of the plates, facilitating cultivation activities (e. Fertilizing Brambles. "brambles" when discussing blackberries and raspberries and hybrids of the two. Learn more in this article: How to Prune Blackberries. Fig. PRODUCTION SYSTEMS Trailing Blackberries Trailing blackberries are typically grown at an in-row spacing of 0. Planting in the spring allows the plant to grow all summer long and will produce lots of fruit the following summer. When to plant. Nov 3, 2022 · A productive, cultivated blackberry patch without the thorns is possible when you grow 'Apache' blackberries (Rubus 'Apache'). Figure 5. A pair of gardening gloves is still advised even though you don’t have thorns to worry about. 5 m with 3 m between rows. apart (300 cm). Erect-caned plants generally don’t need support, although in some cases—if they’re planted in a windy spot, or there’s a huge crop, or they haven’t been pruned enough—temporary support may be needed. Trailing blackberry varieties have long, flexible canes that must be trellised for proper Doyle's Thornless Blackberry is a trailing blackberry plant and should be set a minimum of 8 feet apart. Controlling Trailing Blackberries. Jan 24, 2023 · Pruning Wild Blackberries. Primocane blackberry ‘Reuben’ fruits on new canes produced that season so is pruned in Apr 5, 2024 · To prune trailing blackberries, remove the old fruiting canes to the ground after they die back, and train the primocanes up on wires. In Blackberries and raspberries are one of the most popular fruits to grow and they are among the easiest for the home gardener to successfully produce. Erect blackberries are upright bushes that support themselves and don't require trellising. Erect blackberries are more upright and require less support, while trailing blackberries need trellises or other support structures. Whether you have thorned or thornless bushes, the way you prune and care for a blackberry plant is essentially the same. Many good varieties of erect blackberries have been re-leased by researchers in Arkansas. Canes can be lifted in late Summer or Fall, or they can be left on the ground during the Winter. Figure 3. When your blackberries’ primocanes reach 3 feet high in summer, prune off their tips. To tip layer blackberries, place the tip end of the cane into the soil about 2 inches deep and cover it with soil. Semi-Erect Blackberries, page 3 . Blackberries (including Boysenberry, Loganberry, Marionberry and Dewberry) are usually trailing, but some varieties of blackberries, such as Navaho can be upright. Jan 3, 2024 · Pruning: Prune your trailing blackberries in the late winter or early spring. Trailing blackberries are vigorous, crown forming, require a trellis for support, and are less cold hardy than the erect or semi-erect blackberries. How and when do I prune? Thornless blackberry primo canes tend to grow along the ground like a vine for the first two years after planting. Erect blackberries grow to around 3 to 6 feet tall. Jan 1, 2024 · Determine the cutting height: The cutting height for primocanes depends on the type of blackberry variety. Prune each main cane back to 3-4’. Blackberries and raspberries come as erect types (no trellis required) and trailing types (trellis required), depending on the varieties selected. Erect Blackberries, page 3 . Fan system of pruning and training semi-erect blackberries. Prune the first-year primocanes during late winter or spring to help encourage healthy plant growth and improve the fruiting canes. habits: erect vs. Place a mulch When pruning trailing blackberries in the spring, leave 6–12 strong canes per plant. erect or trailing growth habit. Train thornless, semierect blackberries to a two-wire trellis. Learn more: The Best Times to Prune Blackberries (for a HUGE Harvest). If the canes are shorter than 24 inches (60 cm. Harvest of most trailing blackberries begins around July 1 and ends a month later. Selection of several varieties can extend the harvest season considerably. Original illustration by the author. Bend a branch tip to the ground, cover it with soil, and hold it down with a garden staple or rock. It's a good idea to wear long "rose-pruning" gloves and a thick, long-sleeved shirt when pruning thorny varieties. Pruning Erect Blackberry Bushes. See full list on thefruitgrove. They can be planted in the early spring several weeks before the last frost. , harvesting). Summer Pruning and Care Primocanes of trailing blackberries are left unpruned during the summer. Good horticultural practices can prevent insect and dis-ease problems. Trailing and semi-erect plants require trellising. This allows you to shape the Apr 18, 2023 · Pruning Trailing, Erect & Semi-Erect Blackberries. Trailing Blackberry Plants. Proper pruning of blackberry plants is essential for maintaining their health and productivity. Do not wash the berries until ready to use them. Pruning blackberries depends on the type you’re growing. In late winter or early spring, remove any dead, damaged, or weak canes. Do not let them do that if you can help it. Erect blackberry is a hardy, stiff-caned plant that may or may not need support depending on the variety. Brambles denotes the presence of thorns or prickles on a plant, and, since most new blackberry introductions are thornless, it is no longer appropriate. Department of Agriculture plant hardiness zones 5 through 9. An easy, successful method of propagation is by means of tip layers. As the new canes start growing the following spring and summer, they need to be tied into their supports. In this video we explore how to best prune and train blackberries and other trailing hybrid berries such as loganberries so that they produce a bumper crop y Training blackberry plants to some support makes picking easier and keeps the plants tidy and healthy. Primocane-Fruiting Erect Blackberries, page 3 . This disease also attacks bramble fruits. Pruning for blackberries and hybrid berries is usually carried out after harvesting in summer or autumn. Jan 22, 2025 · The trailing shrubs are closest to native blackberries which are all trailing. Dec 31, 2023 · Pruning Trailing Blackberries. Insects and Diseases. They also do not produce a large crop the first season. Here’s why pruning is essential and the best time to prune your blackberries: Why Pruning Is Essential. Erect, Semi-Erect, Trailing, Semi-Trailing… er. Jan 27, 2025 · Remove all pruning waste from the planting area. Blackberry vines should be tip-pruned in late winter or early spring to strengthen the canes, encourage branching, and control plant size. 5 to 7. apart (90 cm) and trailing shrubs 10 ft. Nov 5, 2024 · Blackberry Type Pruning Recommendations; Erect Blackberries: Remove dead and weak canes in late winter, cutting the remaining canes back to encourage new growth. Fruit is produced on two-year-old canes (previous season’s growth). Additional, lower wires and crossbars may be added to the “T” to make a “V” trellis, which is easier to train the growing canes onto. If the canes are allowed to tangle, they develop into an impenetrable bramble which makes it difficult to prune and harvest. depending on type of blackberry grown. Trailing Blackberries – usually produce suckers or develop from cuttings. Tip-pruning these long canes will encourage branching, which will lead to more, larger, and sweeter berries. In blackberries, the receptacle, which is the white core of the fruit, is part of the fruit when picked. Doing so stimulates the buds at the crown of the cutting, encouraging them to grow more vigorously. The first step in pruning blackberries is to understand their growth cycle. Blackberries have crowns that produce biennial shoots, meaning they live for two years and then die. Jun 19, 2022 · Unlike raspberries which have vertical growing canes, blackberries and their hybrids have long trailing horizontal canes, which are usually supported on trellises, or horizontal wires attached between fence posts. Semierect-growing blackberries. Prune erect blackberries twice each year. In this video, I will show you the two times of year to prune your blackberries (now is one of them) and simple tips on how to prune them for huge harvests o This course will provide home gardeners and small farmers with information needed to prune the various types of blackberries grown in North America: floricane-fruiting trailing, semi-erect, and erect cultivars and single- or double-cropping primocane-fruiting erect cultivars. In late winter or early spring, prune out any dead or damaged canes to encourage new growth. This gives the plant enough time to suck the nutrients back from the long shoots into the root system, keeping it healthy for the winter. Select and retain the strongest canes, usually about 4 to 6 per plant, and trim them back to a manageable length of about 4 to 5 feet. g. May 3, 2019 · Blackberries can be trailing, erect or semi-erect, depending on the variety’s growth habit. Figure 4. It is necessary to wait ______ years after Apr 1, 2015 · Last spring we made our first attempt at learning to prune blackberries. Mar 10, 2025 · Study with Quizlet and memorize flashcards containing terms like Wild raspberry and blackberry plants are removed from areas planted with commercial plantings of brambles because:, A fungus wilt disease is generally present in soils that have been planted with potatoes, tomatoes, peppers, eggplant, or tobacco. Trailing blackberries are effectively trellised with a vertical, two or more wire trellis. A well pruned blackberry patch will provide you with an abundance of berries for eating, jams, jellies, and syrups for years to come. Other than gloves, all you need is a pair of pruning shears to get started. Semierect-growing blackberries are pruned like erect-growing blackberries except that they require a trellis to support the canes. While all young blackberries ramble a bit, if they’re fairly upright Figure 3. Cover trailing blackberries in winter, and prune them in spring. Primocane-bearing plants. During the first year of growth, the shoots are called primocanes. The tall, woody canes (stems) of thornless blackberry plants produce green foliage and fruit. Most blackberries are grouped into two different categories: trailing or erect. Prune off branches that have already have fruited as the berries will only grow on new canes. Here’s how to prune them the right way for bigger harvests!December SALE: 20% of Feb 19, 2022 · I wound the longest ones around the wire between the metal fence stakes, which are about 3 feet high. Nov 10, 2024 · Blackberries are a delightful addition to any garden, offering a bounty of sweet, juicy fruit. Every year, the plant sends up new canes to replace the ones that died. It's just that the thorny canes are more difficult to handle. Avoid extra handling of the berries and refrigerate. While tip pruning, you can also prune off any diseased or dead canes. Roots will form along the buried stem. Aug 25, 2024 · Blackberries come in three different plant structures: erect, semi-erect, and trailing. If you have room and only planting a few plants then we recommend spacing up to 15 foot apart. Jul 13, 2023 · Trailing blackberries have a more sprawling growth habit and require more extensive pruning to manage their long canes. During the growing season, prune out wilted, injured, and weak canes. Trailing blackberry bushes, also known as rambling blackberries, have long canes that grow in a trailing manner. 9 to 1. Pruning Schedule. Semi-erect and trailing blackberries. ), simply prune off the top inch (2. Pruning. Pest and Disease Control: Trailing blackberries are susceptible to a few pests and diseases, including aphids, spider mites, and anthracnose. Trailing blackberries are vines that require a trellis or similar support. Training blackberry plants to some support makes picking easier and keeps the plants tidy and healthy. Blackberries will stain clothing, so wear old or dark clothing when picking. Semi-erect and trailing blackberries require trellises Erect b. Fertilize trailing blackberries, Dormanred raspber-ries and erect blackberries twice a year in most Wipe as much dirt and debris off the tools as possible. The trellis may be shaped like an “F” (Figure 4) or “T” (Figure 5). Pruning your blackberry bushes helps maintain plant health by removing old, diseased, or damaged When pruning trailing blackberries in the spring, leave 6–12 strong canes per plant. Pruning wild blackberries will not only improve the appearance and overall health of the bramble, it will also improve their fruiting by redirecting energy back toward the roots. ). Unlike erect or semi-erect blackberries, trailing blackberries do not require support and can be left to sprawl along the ground. Red raspberry rows should be kept under 18 inches in width to help maximize airflow and keep the lower canopy dry. There are a few insects and diseases that can attack blackberries. While blackberries are a native plant to most of the United States and Canada, most wild blackberries are thorny vines with small and tart Feb 3, 2025 · The trailing blackberry bush will need to be trained to grow correctly. These primocanes develop flower buds in the first year of growth. Nov 6, 2024 · Pruning your blackberry bushes will reduce pests, prevent disease or keep it from spreading, increase the yield of blackberries it produces, and keep it attractive and manageable throughout the year. Pruning also helps to control the plant's size and shape, and prevent diseases. Growing Zones Aug 18, 2024 · Pruning and Training Trailing Blackberries. As mentioned above, trailing blackberries need a trellis or support. Trailing Blackberries Pruning blackberries is the secret to lots and lots of fresh juicy berries. When pruning your blackberries, Dec 21, 2023 · (Left) plant architecture of a trailing or vining blackberry. Only use sharp, clean shears when pruning blackberries. Pruning should be done every spring to keep the plants from becoming tangled and to improve their ability to bear. The trailing ones definitely need a trellis to lift the canes off of the ground and prevent tangling. ) or so of the cane. lackberries are recommended because they require less labor and materials for trellising. Then cut back side branches to about 12”, leaving five or six buds on each. Oct 12, 2023 · Trailing Blackberries. 4 Steps for Pruning Thornless Blackberry Bushes. S. But those who grow blackberries in the home garden can enjoy a choice of Feb 27, 2025 · Use these step-by-step instructions to properly maintain your blackberry bushes. Trailing Blackberries, page 2 . Trailing Blackberries. Jan 26, 2020 · Pruning Blackberries. Between reseeding and the branches rooting, blackberries can get out of control very quickly. Remove any dead or diseased canes and prune the remaining canes back to about 6 feet long. com Jan 11, 2025 · How to Tip-Prune To do blackberry tip-pruning, use a sharp, clean pair of pruning shears and cut back the blackberry canes to about 24 inches (60 cm. On the other hand, thornless varieties have smooth canes and are easier to prune. Trellis Trailing Blackberries. This sounds complicated, but the idea is to basically remove old canes that have already born fruit. Spacing will depend on the trellis and training system to be used. For production purposes, upright blackberry shrubs are usually planted 3 ft. 'Apache' blackberries fruit in summer. Prune summer-fruiting black raspberries, purple raspberries and erect-growing blackberries by removing primocane tips in the summer and thinning in the winter. This publication discusses growing raspberries and blackberries in a home garden. Training and Pruning Trailing Vines: These plants produce biennial canes which grow one season and flower, fruit and die the second season. The canes like to trail on the ground, so be sure to lift them and tie them onto a trellis accordingly. Most erect blackberry cultivars can be grown without physical supports and are spaced two to four feet apart in rows eight to ten feet apart. Remove any laterals growing lower than 3 feet and shorten the remaining laterals to 12-18 inches for better fruit production and management. Honestly, I held out little hope that it would go well because I was so confused by all of the different methods for the different types of blackberries to choose from. "Chester" blackberries grow in U. Additionally, remove any canes that have already fruited to make room for fresh canes. When planting a blackberry vine as a rooted cutting, prune off two-thirds to three-fourths of the handle or stem, leaving only a short crown behind. Pruning will increase yields and quality of fruit and make harvesting easier in the future. Do not prune cane tips; blackberries fruit at the end of canes. Trailing blackberry primocanes should not be tipped. Each plant can produce 10 to 20 pounds of fruit, so four to six plants will easily produce ample berries for a family of four. Many trellis designs have been used by commercial blackberry growers. Apart from removing spent floricanes, trailing blackberries generally require very little pruning. End posts should be 7 ½–8 feet long, buried at least 3 feet deep, and well anchored. Prune second-year floricanes in the fall to promote new shoots and remove dead canes or diseased canes from the previous year. Sep 8, 2012 · Blackberry plants grow in a spreading shrub habit and are classed as either erect or semi-trailing. Growing blackberries takes a little patience. Blackberry plants need fertilizing in the early spring, especially if you have leaner soil (like my very sandy soil). Aug 22, 2024 · Learn the art of pruning trailing blackberries with expert guidance in this article. When and how a wild blackberry is pruned depends on whether it is a trailing, erect or semi-erect variety. Explore a two-wire system, running a top wire at five to six feet with a second line 18 inches below the top wire. Erect blackberries are self-supporting and have stiff, upright canes, while trailing blackberries have flexible canes that need support, such as a trellis. Here are 10 pro tips to help you prune […] When to prune blackberry and hybrid berry. Purple raspberries and erect blackberries are more vigorous; thus, the laterals may be left 12 to 18 inches long, or with about 15 buds per lateral. Diagram courtesy of University of tennessee Extension Publication SP284-G, p. Oct 11, 2023 · Trailing blackberry needs to be supported by a trellis, fence, or arbor to keep it up and off the ground. These bramble variet-ies begin harvest about two weeks earlier in south Georgia and one to two weeks later in the north Georgia mountains. How to Prune Blackberries and Their Hybrids Jun 3, 2024 · There are two main types of blackberries: erect and trailing. Erect blackberries send up root suckers in addition to the new canes that grow from the crown. Each growth habit requires a different method for pruning and training. However, after the first season, semi-erect thornless blackberries and trailing blackberries must be trained on trellises to assure clean, disease-free fruit and ease of picking. Pruning on a regular schedule is also beneficial to the growth and health of the plant. Semi-erect and trailing blackberries are planted eight to ten feet apart in rows eight to ten feet apart. In this article, garden expert Logan Hailey offers 10 pro tips to prune your blackberry vines for maximum performance and aesthetics. Prune trailing blackberries in the spring for good growth habits. This will allow the new ones to take their place. Jul 20, 2024 · Pruning blackberries can feel intimidating and confusing, but it is the best way to ensure high berry yields while reducing the risk of disease. However, without proper pruning, these vigorous plants can become overgrown, unmanageable, and less productive. In the planting year of trailing blackberries, train the primocanes to the trellis as they grow in most regions of the Willamette Valley (Figure 23). Unless you need to trim an out-of-control cane, it is not necessary to tip trailing blackberries, and tipping can be disadvantageous to your plants. Aug 30, 2016 · Both types are general pruned using the same method. Feb 7, 2025 · Dormant Pruning During winter, thin the canes to 5-8 per plant. Refer to the Thorny erect blackberries: summer pruning Top left: top young canes at 34 Nov 3, 2022 · A productive, cultivated blackberry patch without the thorns is possible when you grow 'Apache' blackberries (Rubus 'Apache'). Many Oregonians could pick their fill from vines growing along roads and trails. Trailing blackberry plants can grow as large as 20 to 30 feet long and require some sort of trellising or fence support. For primocane-fruiting (fall) blackberries, if you want only the fall crop, canes can be pruned down to the ground in the spring before the season starts. Though it sounds complicated, once you get the hang of it, pruning your Triple Crown blackberries Training blackberry plants with some support makes picking easier and keeps the plants tidy and healthy. Blackberries are tolerant of a wide range of soil pH (4. Trailing blackberries, for example, are typically pruned to a height of around 12 to 18 inches, while erect blackberries are pruned slightly higher, around 24 to 36 inches. . The following year they start bearing. Two-crop method: After harvest, prune back first-year canes just below the lowest Apr 5, 2024 · Pruning Blackberries. 6. For erect blackberries, the best time to prune is in late winter or early spring, before new growth begins. Bundle them together and use twine to attach them straight up to the top wire; wrap them around the two wires, spreading out the canes, if they grow taller. The best time to prune erect blackberries is in early spring, while trailing blackberries should be pruned in late winter. The first year you get your plants established. Discover the best techniques to manage overgrown plants, including timing, tools needed, and step-by-step instructions for optimal care. Fertilizing Brambles Fertilize trailing blackberries, Dormanred raspber-ries and erect blackberries twice a year in most situ- Hull Semi-trailing Mid to late Thornless, soft, not quite as late as Chester Chester Semi-trailing Late Thornless, large fruit, good for processing Triple Crown Trailing Late Thornless, distinct sweet flavor, fruit does not store well . Blackberries are usually grouped according to growth habit. Dec 8, 2023 · Pruning blackberries at the right time for specific purposes enhances fruit quality and yield. Blackberries are easily propagated by tip layering in late summer. Semi-erect blackberries are also bushes but may require some support. Now you can be confident they won’t transmit disease to your blackberries. This thornless blackberry cultivar grows 4 to 10 feet tall and is hardy in U. Good growth can be achieved by Prune trailing blackberries in the spring. Blackberries. They are excellent for smaller spaces and for growing in backyards. Pruning is crucial for managing the growth of trailing blackberries. Then soak them in the alcohol for five minutes and dry them with clean paper towels. Feb 8, 2025 · There are two main types of blackberries: erect and trailing varieties. During the first growing season, semi-erect and trailing blackberry primocanes do not need to be trained to a trellis. Erect blackberries trained to a hedge should be thinned to 5–6 canes per linear foot of row. New canes are produced each season, so fruiting canes are present annually after the year of planting. For trailing varieties, trellis the canes for support. Learn how to prune trailing blackberries in the spring for good growth habits. You can tell the difference between trailing and erect or semi-erect (sometimes called semi-trailing) blackberries by looking at the main stems. Train primocanes up to the top wire and loop the canes around the wires as they grow longer. When pruning thorny blackberry plants, it is important to wear thick gloves and long sleeves to protect your hands and arms from the Erect and semi-trailing blackberry plants should be planted about 3 to 4 feet apart, while the trailing types need 6 to 8 feet between plants. are the Semi-‘s the same? Trailing blackberries and semi-erect blackberries need a trellis for support. Find out the best time and method to prune different varieties of blackberry plants, and why pruning is important for fruit quality and yield. Growing blackberries in your home garden Bernadine Strik, Emily Dixon, Amy Jo Detweiler and Nicole Sanchez Photo: Amanda Vance Dark, delicious blackberries have been gaining in popularity. Feb 15, 2013 · Some varieties, such as "Chester" blackberries (Rubus fruticosus "Chester"), are semi-erect, and grow best when staked or trellised. 5 cm. A blackberry trellis or a sturdy fence helps them grow upward, making pruning and harvesting more manageable. After removing any dead growth, select the strongest remaining canes and prune them to the desired height, typically 2 to 4 feet. Pruning blackberries is crucial for maintaining healthy bushes and maximizing fruit production. clump growers. This lateral Semi-erect blackberries have a spreading growth habit and require trellising to keep their fruit off the ground. When to Prune Blackberries Winter/Spring Pruning. Propagating blackberries. Mar 31, 2025 · During the first growing season, tie semi-erect and trailing blackberry primocanes to a trellis to allow for weed control under the canes. Jun 11, 2012 · Pruning blackberry plants depends on their growth and fruiting habits as erect, semi-erect, trailing and primocane, according to Utah State University Extension. Proper pruning and strong wire support are needed. After the canes have produced fruit, you should prune them back to the ground to leave room for the stronger, 1-year-old canes. Yields can be increased and fruit quality improved with proper care, which includes training and pruning. Avoid common mistakes and ensure a bountiful harvest season after season by mastering the art of blackberry pruning! The laterals of black raspberries are shortened to 8 to 10inches of growth, or 8 to 12 buds per lateral. Blackberries benefit from fertilizing in early spring with an all-purpose fertilizer such as 10-10-10, or a 16-16-8. This is easily done with yearly pruning and tying the canes to the trellis. Blackberries have a longer shelf life than raspberries; about 4-5 days. Some should be pruned in the summer, while others need to be pruned while dormant. Pruning is essential for healthy plants and abundant fruit production. Pruning blackberries doesn’t have to be confusing - here’s how to do it the easy way, when they’re dormant in fall and early winter, for bigger harvests in t In very warm areas, blackberries may turn red and become bitter if exposed to excessive sunlight. Caneberries may be thorned or thornless, erect, semi-erect (semi-trailing) or trailing in growth habit. Figure 6. Timely pruning, removing fruited canes, Pruning & Training. Pruning thornless blackberries is simpler than pruning other varieties for one simple reason: no pesky thorns. Feb 24, 2025 · Prune part of the stem. For erect blackberries, prune canes that have fruited immediately after harvesting. Pruning is key to ensuring healthy growth, maximizing fruit yield, and keeping your blackberry patch looking tidy. The pruning process will be a little bit different depending on the types of blackberries you are growing. 5) and soil types, although growth is improved under conditions of good soil drainage. Mar 6, 2023 · Tips on Pruning Blackberry Plants. Securing the canes to the trellis can be done with trellis clips, soft string, or plastic tape from a hand-held device designed for tying caneberries and grapes. trailing blackberries, and suckering vs. Once canes reach about 3 feet, I usually snip off the tips to encourage side branches. First year pruning: Little pruning is necessary for brambles the year they are planted. If you have erect blackberries, prune the top one to two inches of the new primocanes in the summer after they are four feet tall to encourage branching. Because of this, pruning is vital with blackberries, so be sure to check out the section on how to prune. Department of Agriculture plant hardiness zones 5 to 8, and like other blackberries, require no pruning until after the first growing season. Trailing Blackberries are actually a cross between blackberries and raspberries. Otherwise, canes (and berries) tend to make contact with the ground. Trailing blackberries, such as 'Flordagrand' and 'Oklawaha', require a trellis. In late June or July, the first-year canes should be tip-pruned to 36 inches for erect and 48 inches to 54 inches for semi-erect blackberry types. Aug 22, 2024 · Understanding the Basics of Blackberry Pruning. Blackberries are a hardy plant and a great summer fruit option for a diversified farm, a U-Pick or a garden. You may also need to prune your blackberry plants each year. Mar 15, 2024 · Mastering Pruning and Training Techniques for Blackberries. Trailing blackberries are low-growing and spread, fanning out on the ground. 3. mccu djjdi bpq mezo ljgyg pgbekm unzb vwicv hidtf rqhv anzoi tyfbjvv dwrakd vwi ogsn