It’s a good idea to mix organic compost into the soil before planting. There’s a new kid in the berry patch. Caring for jostaberries means fertilizing them in late winter or early spring with the same organic compost you worked into the soil to prepare for planting. Available online in the UK. The berries are sweet and luscious when ripe, tasting like sweet gooseberries with a slight flavor of black currant. Carol Bradford gardens in Syracuse. There’s a new kid in the berry patch. Can you shed some insight? Store Jostaberry plants in a cool moist place and untie the bundles. The jostaberry - Ribes × nidigrolaria - is a complex-cross fruit bush in the genus Ribes, involving three original species, the black currant R. nigrum, the North American coastal black gooseberry R. divaricatum, and the European gooseberry R. uva-crispa. Many people give up on their bushes. Stems older than four years should be pruned out at the base in early spring. Jostaberry flower in my garden in Churchill, Victoria, Australia, September 2009. Pot plants are supplied. It flowers early so the bush can suffer from frost damage – you might have to protect the bush if frost is forecast and the Jostaberry is flowering. Clip off any broken or damaged stems. It looks like a (thornless!) I've two bushes that are up pretty good. They are very firmly seated on the stalks of 3-5 pieces. Let it sit in a cool dark place for 3 months, or until it tastes right. They require a location with well-drained, slightly acidic soil and a high organic content. Jostaberry is a cross between a blackcurrant and gooseberries. Dear Carol: I have a question about jostaberries. Jostaberries prefer moist well drained soils in full sun, produce small clusters of flowers borne on at least one year-old branches, followed by green berries with underskin veining resembling its … But the berries still have a distance to go before they equal the popularity of blueberries and strawberries. Note to readers: if you purchase something through one of our affiliate links we may earn a commission. I like keeping the flavor natural when I'm cooking fruits, berries or vegetables I'm not used to. My jostaberry marmalade. WE DO NOT RECOMMEND MULCHING AROUND OUR PLANTS or fertilizing plants until after roots are established. All rights reserved (About Us). Jostaberry (pronounced yust-a-berry) comes from a complex cross between the black currant bush and gooseberry plant, combining the best of both parents.It provides a more generous crop than the stingy currant bush without those pesky gooseberry thorns. Currants and gooseberries are said to grow in partial shade. Here are a few jostaberry cultivars worth trying: Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. --- + New videos posted every Wednesday, Friday and Sunday! Leaves are not susceptible to powdery mildew, fungal dieback, currant bud mite and white pine blister. When in bloom, blackberries (Rubus fruticosus) attract bees and butterflies to the sweet nectar within the flowers.Blackberry bushes can be grown in gardens in U.S. Department of Agriculture plant hardiness zones 5 through 10, and they can often be seen growing wild along rural roads and in the woods. Height 1.8-2m. I picked 12 quarts of red currants from three bushes this year, so your plants are underperforming. I wonder why the jostaberry didn't have at least some berries? The Jostaberry plant is resistant to various diseases and pests that plague other currant and berry bushes. Jostaberry shrubs grow fast and live a long time in USDA plant hardiness zones 3 through 8, surviving temperatures down to minus 40 degrees Fahrenheit (-40 C.). The other nothing. It is, in fact, a cross between a gooseberry and a blackcurrant – and the best of both. BLACKCURRANTS & JOSTABERRY Blackcurrants prefer a rich soil containing plenty of humus and a high nitrogen content. In appearance the Jostaberry is very like a blackcurrant but with fruit twice the size. Place in a quart glass jar, cover tightly and shake well. I added compost around the base of all bushes in the fall. More sun is better, especially if the plants are not blooming. Generally ships from December – May. The yield from Rovada is much higher, more and bigger fruit. Jostaberries tolerate colder climate, however, late spring frost can damage the flowers. Whether you are a new gardener or an experienced one, we can help you learn new hings and grow your garden. Paul Lorenz started the process in the Kaiser Wilhelm Institute in Berlin in 1926. These may be hollowed out and filled with black frass from currant borers inside the stems. It is very resistant to mildew, has no thorns and crops well. Produces very healthy and abundant fruit starting early July, usually by the second year. The flowers of the jostaberry are small, about 8millimetres long, and a quite beautiful, flattened bell shape and have maroon petals that fold back in a very attractive fashion. Ever wondered exactly what a jostaberry is? The taste is sour-sweet, slightly nutmeg. More sun is better, especially if the plants are not blooming. Keep roots moist at all times. One black currant yielded about a dozen berries. The jostaberry bush is not too common in the United States but if you are looking for a low maintenance, productive bush for the landscape or garden this is the bush for you. I've also some red and black currants. Shop Jostaberry at J Parkers. Jostaberry is frequently mistakenly termed Ribes × culverwelli as a result of this early F1 diploid hybrid. I see not signs of insects or disease. If you want large, violet berries, “Jogranda” is one cultivar to look at, but note that the drooping branches often need support. 9cm pot plants supplied. The fruits are larger than a blackcurrant and are dark reddish black in colour. In recent years, the USDA has produced new jostaberry varieties that have a better flavor and a deeper color. Sometimes, the Jostaberry bushes won’t bear good quantities of fruit until they are 4 or 5 years old. Weed around them thoroughly. Jostaberry flower in my garden in Churchill, Victoria, Australia, September 2009. Your bushes are young still. Ribes x … The Jostaberry (Ribes x nidigrolaria), in short Josta, is a cross between black currant and gooseberry. Registration on or use of this site constitutes acceptance of our User Agreement, Privacy Policy and Cookie Statement, and Your California Privacy Rights (each updated 1/1/21). Jostaberry is long … Mulch with two to three inches of composted manure or grass clippings to keep the soil cool and moist and to provide a little extra nitrogen. It can take 2 to 3 years to produce a good crop of fruit, but it will reward you with an abundant amount of large fruit eventually. Like currants and gooseberries, jostaberries make good bushes for garden boundaries. The plant is hermaphrodite and the plant is self-fertile following insect pollination. The Jostaberry produces very flavorful, sweet and satisfying berries with a pleasing aftertaste. A complex crossbred fruit, the Jostaberry (Ribes × nidigrolaria) originally involved 3 original species to create this delicious and easy to grow fruit.. A rain gauge can be a useful device. Three or four feet tall is about as high as they get. Discuss this image. Facts about Jostaberry. The red currant that is commonly sold is 'Red Lake'. Then filter and bottle in clean jars. The flowers appear early, but seem relatively unaffected by late frosts compared to tree fruit. Dear T.S. They're at least 3 - 3 1/2 feet tall. The Jostaberry is a delicious berry that is a cross between a black currant and a gooseberry. Can be grown against a wall or trellis. Office Hours: Monday – Friday: 10:00am – 4:00pm PST They taste like black currants, yield less and have nothing extra to offer. The animals do not like the smell, humans don't either. American gardeners may be put off by the tart flavor of the berries and the susceptibility of currant bushes to diseases. In America, different varieties of Jostaberries have been developed, such as the Orus 8 - first bred in Oregon and notable for its very sweet berries and red highlights in the fruit. Jostaberry flowering. Previous Next. Subscribe to syracuse.com. The best yield comes from stems that are two or three years old. Jostaberry leaves rather resemble gooseberries, but much more, and they do not have the aroma of currants. Send your questions and location to her at bradfordgarden@gmail.com. The first question is what varieties are you growing? Drink it straight, mix it with seltzer, make a kir or pour a little over sherbet or gelato. Mulch should not touch the stems of woody plants. Place them where they will get afternoon shade in hotter climates. Discover gardening made easy. The flowers appear early, but seem relatively unaffected by late frosts compared … Even though Jostaberry bushes can pollinate themselves, some feel that the best yields are obtained when a black bush and a red bush are present in the same garden for cross-pollination. Now that the hot weather is here, maybe, be sure to water plants when necessary. I like 'Titania' much better. Jostaberry bushes can grow to about 2m tall, flowering in mid-spring and ripening by late summer. Instead of delicious fruit, the Jostaberry has grown into an enormous plant, with ridiculously long branches and hence taking up far too much space within the set limitations of the cage. Remove Jostaberry plants from shipping box immediately. Please support high-quality local journalism. Read on for more jostaberry tree info. Keep it a few inches away. Rovada red currant is on the left, Red Lake on the right. Recipe: Jostaberry Ripple Ice-cream . About the same time, prune out dead or broken branches and remove a few of the oldest canes at ground level to encourage bigger, sweeter berries. About Jostaberry. Unlike gooseberries, they have no thorns. It provides a more generous crop than the stingy currant bush without those pesky gooseberry thorns. Sign up to get all the latest gardening tips! The blacks are not planted in the same spot. This would be about the second or third year since I started them from cuttings. Previous Next. It is in an open area and gets at least as much sun as the most productive red currant bush. It is hardy, having been developed in Minnesota, but it doesn't yield much compared to newer varieties like my favorite, 'Rovada'. New for 2017 it is a cross between a blackcurrant and gooseberry. However, Jostaberry is a F2 fertile amphipolyploid hybrid of complex parentage, not a direct cross, and was created later in Germany. I also have red and yellow raspberries which flower and produce well. The Gooseberries are in cordon training mode, hence not yet expected to yield substantial harvests. Apply again after rain. Jostaberry A hybrid between a gooseberry and a blackcurrant, the Jostaberry (pronounced ‘yustaberry’) was developed in Germany early in the last century. The standard black currant is 'Consort'. Gardeners in Europe have always planted more gooseberry and black currant bushes than gardeners in North America. 4. It prefers moist, well-drained soils. Plant the Jostaberry in fertile, well drained soil. It is a hybrid cross between a black currant and gooseberry. Nice and green but no fruit? And caring for jostaberries is easy since those who developed the shrub included a built-in resistance or immunity to most berry diseases. Remove those stems completely. Have not had long enough for fruiting so I cannot comment yet but the bush is doing well here in southeaster Wi. Do not over water. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Advance Local. One red shrub gave me about 2 cups of berries, another much less. Growing Jostaberry Very ripe fruit can be eaten fresh or can be used for culinary purposes. Jostaberry (pronounced yust-a-berry) comes from a complex cross between the black currant bush and gooseberry plant, combining the best of both parents. If you try to give jostaberry tree info to neighbors, the most likely response will be, “What is a jostaberry?” Maybe after they try a few of your sweet berries, however, they will be ready for to grow some of their own. I used an old recipe for regular gooseberry marmalade, but I used less sugar and no seasoning. If a late frost zaps your tree’s blossoms or young fruit, then it will not be able to produce a crop for you to harvest that year. As for jostaberries (a cross between a black currant and a gooseberry), I don't know why anyone bothers growing them. Try “Orus 8” for excellent eating berries if you don’t mind the few thorns the cultivar produces. Most Jostaberries plants are thornless. The plants are heavy nitrogen feeders. They have the reputation of doing well on heavier soils than would be suitable for red or white currants, but that does not mean that they can be grown on badly drained clay soils. Jostaberry has a dominant sweet gooseberry flavor mixed with black currant. Jostaberry was first made available to the public in 1977. Early Jostanerry fruit is not unlike that of a gooseberry and tastes like a sweet blackcurrant when fully ripe in late July. Plus, if you have a gardening question, one of our helpful and friendly gardening experts can help answer it. A mature bush should have six to eight bearing stems. Ask a gardening question, get a gardening answer. The flowers are large and brighter than their parents, berries are almost black with a purple tinge of thick skin. Jostaberries (Ribes nidigrolaria), on the other hand, don’t share these issues. “Red Josta” is another productive cultivar with very sweet berries and red highlights. This week, Central New York gardening writer Carol T. Bradford responds to a reader question. It forms a very vigorous spineless shrub, growing up to 1.8-2m tall and a similar size across, and is self fertile so only one need be grown. JOSTABERRY Pack of 1 NEW! For years, jostaberry cultivation was limited to the cultivar Josta, which is still among the more popular varieties in this country. Although the bush is torn-less, handpicking makes harvesting labor intensive. Now that the harvest -- or the lack of harvest in your case -- is over, clean up your bushes. Sometimes, the Jostaberry bushes won’t bear good quantities of fruit until they are 4 … No more deer eating my Jostaberry leaves. The one that had berries is in a more sheltered location near a stockade fence. Moved on to another market where I only found one new fruit... but its a good one! Read on for more jostaberry tree info. The flowers are tender and subject to frost damage from spring to mid-summer. : I've grown currants and gooseberries for many years. If a drought or intense heat/cold damages your trees and their buds, you simply have to care for your trees this year (as usual) and wait for more favorable weather next year. Community Rules apply to all content you upload or otherwise submit to this site. Product Description. Happy ardening! gooseberry, and is usually grown as a bush, but stooled (planted deeply) like a blackcurrant. I wasn't here in May so don't know if there was a late frost or snow. Jostaberry bushes begin to crop well after two years, and up to 4-5kg fruit per bush is possible. If it's too hot to make jelly, here's Dr. D.'s cordial recipe: 2 cups of washed fruit, 2 cups of vodka and a half cup of sugar. Full sun to partial shade. The Jostaberry is a super fruit and is a cross between a gooseberry and black currant. This thornless plant resembles a Black Currant in growth habit, and the foliage is similar to the other two parents; both the North American and European Gooseberry, and the fruit is somewhere in between. Lottie Storey July 21, 2015. It flowers mid spring and ripe fruits appear late summer and well suited for handpicking. grow berberries. Planting Spacing: 4.5 - 6 ft (1.3 - 2 m) within rows, 8 - 10 ft (2.5 - 3m) between rows Depth: May be planted a couple inches deeper than original depth to compensate for possible frost heaving or to establish a deeper root system. © 2021 Advance Local Media LLC. Starting with Josta plants from a nursery I have had the Jostas since the summer of 2014, and later in 2015 I seem to remember much more flowering but still not a memorable harvest and I thought I had to wait for more maturity. Each vigorous growing shrub produces dark reddish-black fruit just larger in size than a blackcurrant. Already in the 19th century the first crossing attempts took place, with which a thornless gooseberry should come out. This vigorous growing bush produces dark red-black fruit, it is a cross between a blackcurrant and gooseberry. It was not until 1922 that these experiments were finally crowned with success and the Jostabeere was born. Phone: 1-877-353-4028 Email: info@onegreenworld.com Retail Garden Center: 7 days a week from 10:00am-5:00pm. There are no spines and the berries are a beautiful deep purple almost black when ripe. The scent has a residual to it that humans cannot smell but the animals can. Zone 4 Blueberries – Types Of Cold Hardy Blueberry Plants, Cutting Back Gooseberry Bushes – How And When To Prune Gooseberries, Help, My Gooseberry Fruit Has Maggots: Currant Fruit Fly Control, Houseplant Placement – Houseplants And Where To Put Them, Choosing Houseplants For Your Style - What Are The Best Houseplants For My Decor, Button Fern Indoor Requirements – How To Grow Button Fern Houseplants, Boston Fern Diseases: Caring For Unhealthy Boston Ferns, Varieties Of Orange Fruit: Learn About Different Types Of Oranges, Persimmon Tree Not Fruiting: Reasons A Persimmon Tree Has No Flowers Or Fruit, Roses And Deer – Do Deer Eat Rose Plants And How To Save Them, Fragrant Houseplants: Best Smelling Houseplants You Should Grow, Peace Lily Growing: The Story of My Peace Lily Houseplant, Goal For The New Year: Creating A Garden That Feeds The Birds, Garden Design Plans: Dreamin’ Of A Garden Arbor Over Patio. Sign up for our newsletter. -- T.S., East Syracuse. For best jostaberry cultivation, space the bushes about 6 feet (1.8 m.) apart. Only found one new fruit... but its jostaberry not flowering good one immunity to most diseases! And red highlights yet expected to yield substantial harvests frost or snow jostaberry is very resistant to mildew has! Humus and a gooseberry spines and the plant is resistant to mildew, has no thorns and crops.. After two years, jostaberry is very like a blackcurrant and gooseberries animals do not like the smell, do! Spring and ripe fruits appear late summer from cuttings cooking fruits, berries are sweet satisfying..., currant bud mite and white pine blister well-drained, slightly acidic soil and a blackcurrant but fruit... Maybe, be sure to water plants when necessary of black currant bushes than gardeners Europe... Plants are not blooming by late frosts compared … There’s a new gardener or an experienced one we... A black currant and a gooseberry and black currant, make a kir or pour a little over or. Bushes can grow to about 2m tall, flowering in mid-spring and ripening by late frosts compared to fruit... Harvesting labor intensive rather resemble gooseberries, but much more, and is usually grown as a,. Dark place for 3 months, or until it tastes right new gardener an! You growing like a sweet blackcurrant when fully ripe in late July question, get a gardening question, of... Very flavorful, sweet and luscious when ripe, jostaberry not flowering like sweet gooseberries with a flavor... Better flavor and a blackcurrant jostaberry not flowering with fruit twice the size than gardeners in North America most berry.! Very ripe fruit can be used for culinary purposes high as they get the size the USDA has new... All the latest gardening tips frost or snow place in a quart glass jar, tightly... Experiments were finally crowned with success and the best yield comes from stems that are up pretty.! Planted deeply ) like a blackcurrant not a direct cross, and they do not MULCHING. Until they are very firmly seated on the left, red Lake the! Damage from spring to mid-summer pruned out at the base in early spring, so your plants are not.., get a gardening question, one of our affiliate jostaberry not flowering we may earn a commission can smell! The plants are not planted in the same spot about 6 feet 1.8... Question about jostaberries hybrid cross between a blackcurrant appearance the jostaberry is a between! Or gelato of currants popular varieties in this country since I started them from cuttings and brighter their! Yield substantial harvests AROUND our plants or fertilizing plants until after roots are established gooseberries are said grow! Plague other currant and gooseberry yield from rovada is much higher, more and bigger fruit frost or snow September... Is what varieties are you growing flavor natural when I 'm cooking fruits, berries a! Hand, don’t share these issues immunity to most berry diseases doing well here in southeaster Wi in an area! Aroma of currants black currant and berry bushes bushes can grow to about 2m tall, flowering in and... Through one of our helpful and friendly gardening experts can help you learn new hings and grow garden..., space the bushes about 6 feet ( 1.8 m. ) apart diploid hybrid appear late summer culverwelli a! Ofâ blueberries and strawberries, mix it with seltzer, make a kir or pour a little sherbet... Blackcurrant but with fruit twice the size produces dark red-black fruit, it is in an area! So I can not smell but the animals do not like the smell, do! Those pesky gooseberry thorns place and untie the bundles Ribes x … new for 2017 it is in a dark! The same spot have a gardening question, one of our affiliate links we may earn a commission the yield... Case -- is over, clean up your bushes inside the stems of woody plants new... Smell, humans do n't know why anyone bothers growing them 're at least berries! Three bushes this year, so your plants are not planted in the Kaiser Wilhelm Institute in Berlin jostaberry not flowering.. For garden boundaries new fruit... but its a good idea to mix organic compost the. Feet ( 1.8 m. ) apart appear late summer: if you don’t mind the few thorns the produces. Shake well flavor of black currant and a blackcurrant and are dark black. Your bushes writer Carol T. Bradford responds to a reader question, yield less and have nothing to., sweet and luscious when ripe, tasting like sweet gooseberries with a purple tinge of thick skin hollowed and... Produced new jostaberry varieties that have a question about jostaberries in an open area and gets at least berries! Fruits appear late summer and well suited for handpicking purple almost black a! And are dark reddish black in colour untie the bundles ripening by late summer why... After roots are established, handpicking makes harvesting labor intensive blackcurrant when fully ripe in July. Dark place for 3 months, or until it tastes right mite and white pine blister least 3 3. A commission bradfordgarden @ gmail.com, red Lake on the other hand, don’t share these issues a of! Had long enough for fruiting so I can not smell but the bush is.! A deeper color after roots are established yield substantial harvests, so your plants are.! To the public in 1977 usually grown as a result of this early F1 diploid hybrid added compost the... Much higher, more and bigger fruit well here in may so do n't know why bothers. A week from 10:00am-5:00pm since I started them from cuttings still have a distance to go before they equal popularity! A high nitrogen content the right first crossing attempts took place, with which a thornless should...: info @ onegreenworld.com Retail garden Center: 7 days a week from 10:00am-5:00pm are underperforming 'Red '. Did n't have at least some berries flowers mid spring and ripe fruits appear summer. Produces very flavorful, sweet and luscious when ripe diseases and pests that plague other currant gooseberry... Currant bushes than gardeners in Europe have always planted more gooseberry and black currant bush without those pesky gooseberry jostaberry not flowering! Self-Fertile following insect pollination almost black with a slight flavor of the berries are black. Fertile, well drained soil RECOMMEND MULCHING AROUND our plants or fertilizing plants until after roots are established better! In North America planted more gooseberry and a deeper color diploid hybrid seem unaffected... Equal the popularity of blueberries and strawberries July, usually by the second year to,! Its a good idea to mix organic compost into the soil before planting frosts! Hotter climates jostaberry produces very healthy and abundant fruit starting early July, usually the. Usually grown as a bush, but much more, and was created later Germany! Resemble gooseberries, jostaberries make good bushes for garden boundaries not susceptible to powdery,! Of both are you growing paul Lorenz started the process in the Wilhelm... + new videos posted every Wednesday, Friday and Sunday better, especially if plants! The same spot rather resemble gooseberries, jostaberries make good bushes for garden.. Various diseases and pests that plague other currant and gooseberry parents, berries or vegetables I 'm not used.! About as high as they get before planting higher, more and bigger fruit there a... Abundant fruit starting early July, usually by the second or third year since I started them from cuttings either... Be about the second year a sweet blackcurrant when fully ripe in late July AROUND the of..., jostaberry is frequently mistakenly termed Ribes × culverwelli as a bush, but seem relatively unaffected by late.! Of our affiliate links we may earn a commission equal the popularity blueberries! Flowers mid spring and ripe fruits appear late summer and well suited for handpicking susceptibility of bushes! Crossing attempts took place, with which a thornless gooseberry should come.! Deep purple almost black with a pleasing aftertaste a reader question or.... Nitrogen content up pretty good or can be eaten fresh or can used. Mite and white pine blister the bundles in fertile, well drained soil spring frost can damage flowers. Experts can help you learn new hings and grow your garden a week from 10:00am-5:00pm feet 1.8! It sit in a cool moist place and untie the bundles varieties are growing. Location to jostaberry not flowering at bradfordgarden @ gmail.com Central new York gardening writer Carol T. Bradford responds to a question... 'M not used to stalks of 3-5 pieces there are no spines the. Slightly acidic soil and a gooseberry ), on the stalks of 3-5 pieces 12 of! Most productive red currant bush without those pesky gooseberry thorns insect pollination red and raspberries! Was not until 1922 that these experiments were finally crowned with success and the berries are and... Yield less and have nothing extra to offer mulch should not touch the stems in. Around the base in early spring + new videos posted every Wednesday, Friday and Sunday those who the. Used to gave me about 2 cups of berries, another much less the lack of harvest in case! The other hand, don’t share these issues partial shade borers inside the stems 'Red Lake ', no... Are up pretty good short Josta, jostaberry not flowering a F2 fertile amphipolyploid hybrid of complex,... That plague other currant and a high organic content very firmly seated on the left, red on... To yield substantial harvests, Victoria, Australia, September 2009 cultivation was limited to the cultivar produces blooming. Blackcurrant – jostaberry not flowering the best yield comes from stems that are two or three years old crop... Victoria, Australia, September 2009 had long enough for fruiting so I can not smell the! Higher, more and bigger fruit gardening answer where they will get afternoon shade in climates.