Adults are dark colored, about 1.25 cm long, with long antennae. Gabriel Connor Salter is a freelance writer and editor who has had over 280 articles published by various organizations.   See more ideas about Garden pests, Plants, Garden pest control. Diseases: Scab, powdery mildew, rust, … This virus is exclusively spread by the small raspberry aphid. Some larvae look like caterpillars with three pairs of large legs and seven pairs of smaller false legs. Beetles are much more abundant in crop fields where there is poor control of wild raspberry, blackberry, Virginia creeper, wild grape or sassafras. Sulfur and lime sulfur are also labeled for organic use and can be used to treat raspberry diseases. The larvae get inside the plant through an unopened bud and destroy it from the inside out. Another option is to introduce beneficial insects, such as ladybugs, into the raspberry patch. The beetle lives its life feeding on raspberries. Raspberry Plants Our Raspberry Canes are ready to plant straight outside when they arrive and will remain productive for 8-12 years, cropping for up to six weeks during summer. The bushes should be pruned in the late winter or early spring after danger of frost The raspberry plants should be sprayed with this in early Spring, before any leaf growth appears on the raspberry canes. Raspberry patches give home gardeners easy access to the tasty fruit, but like other berries though, raspberry fruits are frequently invaded by worms that can ruin a harvest. She's the creator of MarmaladeMom.org, dedicated to family fun and delicious food, and released a book titled "More Than Pot Roast: Fast, Fresh Slow Cooker Recipes. Careful insecticide use according the manufacturer's directions is really the only way to keep this pest from destroying your raspberry fruit. Pesticides Application and Records Only pesticides approved and registered for raspberry in the state are used. Insecticide for Raspberry Bushes Natural Insecticides. Beetles are much more abundant in crop fields where there is poor control of wild raspberry, blackberry, Virginia creeper, wild grape or sassafras. Raspberry Fruitworm (Byturus unicolor): The raspberry fruitworm is a small (1/4”) brown beetle which feeds on the flower buds and leaves of raspberry plants during the spring and early summer.Female beetles lay eggs on the flowers and green fruit. In the spring, inspect the raspberry plants, and prune out portions of raspberry canes that have swelling, scars, or cr acks, and burn the removed canes. Raspberry plants are heavy feeders and generally need to be generously fertilized. Keep plants healthy and their growing area weed-free to cut back on the need for fungicide for plants. Good pest control habits can reduce the risk of your plants and fruit being ruined by these bugs. Wear a long-sleeved shirt, closed-toe shoes, pants and gloves when using pesticides. Susan Patterson is a freelance writer with over fifteen years of writing experience. Remember, your goal is not to completely eradicate pests, but to manage them for minimal damage. Finally, add a few drops of dish soap to help the insecticide stick to the plants. Mar 30, 2016 - 5 Homemade Bug Spray Recipes - Don't let insects destroy your garden! DoItYourself.com®, founded in 1995, is the leading independent The pupae in the crown of the plants hatch … If over time you see your plants looking weak, not growing etc… look closely at them and their soil through a magnifying glass. The best way to prevent damage from these beetles is to pick your raspberries and other fruit as soon as they are ripe. A picnic beetle is black with four yellow-orange spots on its back and is typically about a 1/4-inch long. Don't transplant wild raspberries and get rid of any that grow on your property because these plants often harbor pests. Certain weeds are another magnet for Japanese beetles. Once the blossoms fall, apply a second round of rotenone dust to treat aphids and other pests. It can be used widely for pests that eat leaves, which are the great enemy of vegetables. Wild plants attract insects, which eventually venture over to your raspberry plant. Their only solution is burying the flexible canes to the ground. in the late spring. He has worked as a handyman for various individuals since 2013, with a focus on lawn care and home renovation.  Select a variety suited for your region and tend to pest problems quickly. Spray Bifen Insecticide on greenhouse plants to deter spider mite and aphid infestations, and use it around residential areas to prevent spiders and wasps from building nests near entryways. All pesticides, including those labeled for organic use, have the potential for harm. Susan has a degree in Recreation and Leisure studies from the University of Waterloo in Waterloo, Ontario Canada. We have tried removing them be hand, but there are too many for that. Raspberry plants placed in research-scale tunnels were treated with insecticides and residues on fruit and foliage were monitored for one or two weeks in early 2015 and early and late 2016. Use soaker hoses instead of overhead sprinklers and water early in the morning so the leaves dry off quickly. Raspberries also require full sun, though they can successfully grow in partial shade. The least worrisome raspberry fruit pest is probably the picnic beetle, because it only feasts on fruit that's already overripe and neglected. To treat powdery mildew, dilute 6 tablespoons wettable sulfur in 1 gallon of water and spray on the plants after the flowers have dropped. Garden Safe brand insecticidal soap insect killer is a ready-to-use pest control solution for organic gardening. It controls bugs through contact, including aphids, mealybugs, mites, leafhopper, ellipsoids scaler … While rarely necessary, pesticides can be a useful tool in growing raspberries. Natural insecticides are typically less harsh and shorter-lasting than man-made chemicals and tend... Chemical Controls. She has a passion for sharing knowledge in hopes of making a positive difference in the lives of others. Dust young canes and green shoots with two applications of rotenone, spaced three days apart, to treat cane borers, sawflies and raspberry fruitworms. Check susceptible plants frequently as fruit develops so action can be taken before a damaging population has First, keep the plants healthy through proper watering, fertilizing and pruning. Raspberries are best suited to well-draining sandy loams, rich in organic matter and have a pH between 5.5 and … Using Your Homemade Fungicides The experts behind Garden Safe brand know home gardening is as much about how you grow as what you To control, application of a prebloom insecticide is recommended. When the eggs hatch, they look like tiny yellow worms. A punnet of raspberries from the supermarket is possibly one of the most expensive fruits you can buy. The grubs that emerge are yellowish white, and feed on the fruit, attaining about 3/8” in length. It is also ready to use insecticide that contains 1% active ingredient of potassium fatty acids. It would be nice if no pesticides were necessary for the garden, but problems do occur. Learn more in this article. Use pesticides after other control methods have failed and follow directions carefully. She is a homeschooling mother of three who lives in a small town, in southeastern Virginia, on a five-acre urban homestead. One of the challenges of being environmentally conscious is how to get rid of those pests without harming garden plants or contaminating the environment with potentially harmful pesticides. 1 tablespoon per quart of water. Julie Christensen is a food writer, caterer, and mom-chef. TIP: Susan suggests, "Try dusting plants with natural diatomaceous earth to keep pests at bay." Make … These frugal DIY insecticides will eliminate pests in your garden. To reduce or prevent damage to plants, it The transition between non-organic and organic gardening will take some time. An insecticidal soap … To learn more, like how to Questions of a Do It Yourself nature should be RASPBERRY Raspberry sap beetles, rose chafer, thrips, adult bud weevil, leafhoppers, raspberry fruitworm 4 - 5 kg per 1000 litres CURRANT, GOOSEBERRY Spider mites, thrips, aphids, leafhoppers, currant fruit fly. Composted manure is a good source of nutrients for raspberry plant and can be incorporated before during land preparation at a rate of 2 tonnes per hectare, to improve soil structure and provide nutrients. Female beetles lay eggs on the flowers and green fruit. Alliums like garlic, leeks, chive, and onions act as a natural insecticide for raspberry plants, repelling Japanese beetles with their … Making a Chili Pepper Insecticide Place 1 gallon (3.8 L) of water to a pan. Raspberry patches give home gardeners easy access to the tasty fruit these canes produce, making berry-picking a fun experience for the whole family. This would include other fungicides or insecticides. It’s an easy plant to grow and is quite a potent fungicidal spray. Raspberries are often completely disease- and pest-free, depending on your climate and growing conditions. Pesticide drift is minimized. Sap / Picnic Beetle - The Sap or Picnic Beetle is a nuisance in raspberry patches as they feed on damaged, overripe, or decomposing fruit. If desired, insecticide can be used according to the manufacturer's instructions. Monitor the area around your raspberry plant to ensure it stays free of wild plants. You love a beautiful garden, but soft-bodied pests, like whiteflies and aphids, can literally suck the life out of your plants. Raspberry Cane Borer. Gramoxone (Group 22) - direct spray at the base of canes in the spring before new shoots emerge or in the fall when canes are mature. TIP: Our expert gardening advisor, Susan Patterson adds, "Consider netting your fruit to reduce pest damage.". See more ideas about Plants, Garden pests, Organic gardening. Raspberry Bushes: How And When To Prune... Raspberry Bushes: How And When To Prune Them. I like to use Natria soap on tomato plants to remove bugs. It also has a repellent effect and keeps the leaves Control may Pests: Ants, aphids, beetles, mites, moths, leafhoppers, leafrollers, leafminers, caterpillars, whiteflies, spittlebugs, mealybugs, scale, thrips, psyllids, plant bugs, fruit flies, earwigs, and more. Raspberries can be grown successfully in most areas of Minnesota. More often than not, fungi are the result of pests in the garden. I mostly used this bottle to treat tomato fruit worms and stink bugs. 14). Pyrethrin kills off insects almost instantly upon contact. The fruitworm is distinguishable from the picnic beetle by its shorter length (about an 1/8-inch long), its, hairy appearance. Sometimes, pest control for plants is as simple as a blast of water from the garden hose, knocking off …   In early fall, the eggs hatch, and the larvae make their way to the soil, where they begin to feed on the roots. Finally, cut down old or pest-ridden canes to the ground in late summer and quickly harvest all ripening or damaged fruit. First, start with certified disease- and pest-free plants. Raspberries belong to a large group of fruits known as brambles, all in the plant genus Rubus. It is very important to observe the interval between insecticide application and when you can harvest the fruit, so always read the pesticide label carefully . These beetles aren't drawn to raspberry fruit specifically, but to other plants and fruits in the garden. Plant beds at least 500′ from wild patches and use caution when transplanting from existing beds, as diseases will spread into new beds. Insecticides aren't very effective against this particular pest. If raspberry beetle has been a problem in previous seasons consider control actions before the crop develops. Nourse Farms Planting Guide If you read it, they will grow! Both types of raspberries will be highly vulnerable. Insecticide. Preventing Insects from Attacking Your Peach Trees. Strain through cheesecloth and spray on plants as both a preventative and cure for fungicide issues on any plant. home improvement and repair website. Raspberry cane borer, Oberea bimaculata Oliver, is a beetle pest of raspberries that is widespread in Michigan. The simple act of keeping wild brambles out of your bushes will reduce the need for insecticides even as it reduces the likelihood of pests. problems contact webmaster@doityourself.com. Berry Plants Fruit Plants Cool Plants Fruit Trees Raspberry Canes Raspberry Bush White Raspberry Gardening Raspberries Organic Insecticide How to Prevent Raspberry Worms * The Homesteading Hippy 10 steps to getting rid of and preventing raspberry worms. Healthy plants can withstand most insect and pest infestations. He also contributed multiple guides and manuals to OnPoint Global, writing about everything from spearfishing to building model trains.  These diseases cause symptoms ranging from spotted or disfigured leaves to distorted fruit or damaged canes. Loss of Title Insecticide Recommendations for Arkansas (2018) - MP144 Author Glenn Studebaker,Nick Bateman,Jason Davis,John Hopkins,Donald R. Johnson,Jackie Lee,Kelly Loftin,Gus Lorenz,Ples Spradley,Jon Zawislak,D.T. Remove the row covers when the raspberries are in bloom so bees can pollinate them. They feed on the tender shoot tips of new The female fruitworm lays its eggs. It's a great resource for our customers, and it … submitted to our "DoItYourself.com Community Forums". TIP: Susan suggests, "Try dusting plants with natural diatomaceous earth to keep pests at bay." To treat cane blight, anthracnose and spur blight, dilute 1 1/3 cups liquid lime sulfur in 1 gallon of water. This prevents weeds from growing around the raspberry canes. All of the insecticides would have information on the label about how long to wait after application before the fruit … I am afraid to eat the fruit after using 2 - 2.5 kg Soak for 24 hours in 4 gallons of water. ", Brown Spots on Thompson Seedless Grape Leaves, How to Prune Raspberries After Transplanting, University of Minnesota Extension: Raspberry Diseases, University of Wisconsin Extension: Raspberry Pest Management for Home Gardeners, University of Kentucky College of Agriculture Cooperative Extension Service: Organic Blackberries and Raspberries, Colorado State University Extension: Some Pesticides Permitted in Organic Gardening. OXIDATE HAS PROVEN TO BE AN EFFECTIVE BROAD-SPECTRUM FUNGICIDE control and is … The plants are sensitive to high temperatures and grow best when daytime temperatures are around 25°C (77°F). These pesticides are usually derived from botanicals and break down quickly in the garden. 1995-2018 MH Sub I, LLC dba Internet Brands. © Copyright 2020 Hearst Communications, Inc. Gramoxone is a non-selective herbicide that will control all green plants. Plant raspberries in narrow rows and space them at least 24 inches apart so air circulates freely. While the adult beetles aren't destructive, the fruitworm larvae eats the berries. Left unattended, insects can ravage leaves, flowers and fruits and diseases will spread quickly. Combination Sprays for Raspberry Pests & Diseases Bonide® Citrus, Fruit & Nut Orchard Spray. The Sap Beetle is about 1/4 inch long, … Spread floating row covers over raspberries before and after pollination to keep out insect pests. 4. Rotenone is extremely toxic to fish and mildly toxic to mammals. Look for early signs of infestation including fruit dropping to the ground or rotting before harvest time. The adult raspberry crown borer, which is a clear-winged moth that resembles a black and yellow wasp, lays its eggs on the underside of raspberry leaves in late summer. The three most popular pre-emergent herbicides are diuron, simazine and pryzalin. Requirements Raspberry plants grow best in regions with cool summers and relatively mild winters. The adults emerge in June. Sep 14, 2020 - Explore Jennifer Chan's board "Insecticide for plants" on Pinterest. Because of this prediction, we have been monitoring for SWD in blueberry and blackberry fields since early May and … So, I would wait until your berries start ripening to see what the beetle population looks like. Raspberry plants infected with leaf-curl are worthless and should be destroyed. Spray the plants themselves with Dr. Bonners castile soap. Afterwards, turn off the heat, let the mixture steep for 24 hours, then strain the pepper from the water using a cheesecloth. May hurt the raspberry plant and begonia The Neem oil kills aphids, whiteflies, black spots, pests, powdery mildew, and also controls spider mites. Re pot them in the baked soil after it has completely cooled. Spray this solution on the plants when the buds are just forming. Ensure application is made at the appropriate leave stage for the various … An insecticide program is an essential component of managing SWD in fall raspberries; this year it will be in … Copyright© This insecticidal soap spray is similar to the recipe … Raspberry plants are vulnerable to Verticillium wilt , a pathogen transmitted by potatoes, tomatoes, peppers, eggplant, cotton, petunias, roses and other ornamental bulbs. The lar… However, as with all plants, sometimes things go wrong and we will help you identify and treat raspberry pests and diseases. Raspberry cane borer, Oberea bimaculata Oliver, is a beetle pest of raspberries that is widespread in Michigan. Raspberry Cane Borer Wilting tips of young plants. Shop Garden Safe Insecticidal Soap Insect Killer 24-fl oz Insect Killer in the Pesticides department at Lowe's.com. So, I’ve spent a large amount of time researching the best insecticide for a vegetable garden to get rid of this frustration. Fruit and Foliage Insect Pests. The beetle lives its life feeding on raspberries. Once raspberry plants are established, apply a pre-emergent herbicide. Fruit and Foliage Insect Pests Raspberry Fruitworm (Byturus unicolor): The raspberry fruitworm is a small (1/4”) brown beetle which feeds on the flower buds and leaves of raspberry plants during the spring and early summer. You can also pick adult beetles from the plants. The plants themselves must be organic stock. To treat insect pests, handpick beetles and drop them in a bucket of soapy water. They eat the fruit during the 6 weeks before they drop from the plants and pupate. Before you use any pesticide, make sure you accurately identify the disease or pest and read package directions carefully. This pest seldom requires insecticide sprays and can be controlled by scouting for wilting shoot tips in the summer and removing the stem sections with … The best defense against fruitworms is to turn the soil in early fall to allow the cocooned worms to be removed by weather and predators. It pays to read the label on the pesticide container and pay attention to the recommendations, cautions, and warnings in this guide to avoid disastrous results from the misuse of pesticides. What product or process will control/kill Japanese beetles on my raspberry plants and not contaminate the fruit. Rotenone can be used for dispatching beetles, aphids and mites. … Cut down the wild plants and pull or dig them up from their roots. Safe for organic gardening, the spray can be used on outdoor ornamentals, lawns, vegetables, and also broadleaf weeds. Scratch the soil and watch to see any insect … Garden Insect Spray.The active ingredient in our Garden Insect Spray is a natural bacteria called Spinosad, which is the newest agricultural chemistry to be introduced into the homeowner market. These weeds are highly attractive and beetles will aggregate on these plants and then lay eggs in the soil … Pyrethrin is an insecticide that kills a wide range of insect pests including ants, mosquitoes, moths, flies and fleas. Plastics that reduce UV transmission This year summer raspberry (floricane types) won’t escape infestation simply because their fruiting season is earlier than fall raspberry (primocane types). to this site, and use it for non-commercial use subject to our terms of use. Some pests attack the canes of the plants while others ruin the raspberry fruit. Prune raspberries properly and visually inspect them often. IFFCO is one of the best Insecticide Manufacturers In India. Wet leaves can spread disease. All information is provided "AS IS." AMES, Iowa – Raspberry plants are relatively easy to grow, and are hardy and productive in most of Iowa. All of these You may prefer an organic approach to keeping your raspberries healthy. These weeds are highly attractive and beetles will aggregate on these plants and Now you can protect your plants from pests & other predators easily. The adult resembles a fly or a wasp without a constricted waist. These plants are often grown along a trellis, leaving plenty of space for beneficial partners. Black raspberry and purple raspberry plants and cultivars are more susceptible to this disease, which can then be transmitted to neighboring raspberry plants by aphids carrying the disease. Pest problems are more prevalent in humid, warm climates. Killing a Grain Beetle with Household Items. Johnson Records of pesticide applications are maintained, including date, field and block, target pest, crop stage pesticide name and EPA number, formulation, rate and number of acres treated. Northern Utah raspberry growers applied one or two insecticide applications to reduce raspberry horntail adult population densities when adults were first detected in … They stay cocooned in the soil this way through the winter and then in late spring, usually May, adult beetles emerge and the process begins again. Finally, some pesticides are labeled for use in organic gardens. The adult raspberry cane borer (Oberea bimaculata) appears in June, and is a slender black beetle about 12.5 mm (1/2 inch) long.It can be recognized by the yellow band near its head and its prominent antennae. Raspberry leaf curl virus causes similar foliar symptoms as those seen on plants with boron deficiency. Again, adult bud moths are not a threat to raspberry fruit, but the larvae is destructive enough to prevent the plant from producing any fruit at all. Dishwashing soap, without degreaser or bleach, is a popular ingredient for homemade plant fungicide. An insecticide that successfully controls insects on apples might cause all of the leaves to fall off a raspberry plant. Common raspberry diseases include anthracnose, cane blight, spur blight and powdery mildew. Oil Based Pesticide. If present, the larvae are visible on the fruit. Mixing baking soda with water, about 4 teaspoons or 1 heaping tablespoon (20 mL) to 1 gallon (4 L) of water ( Note: many resources recommend using potassium bicarbonate as a substitute for baking soda .). Compared to many fruit trees, raspberries are a cinch to grow. In my opinion, it is best of the best natural insecticide for tomato plants. Raspberries can grow in the wild or in your backyard. The grubs that emerge are yellowish … Insect pests include raspberry fruit worms, cane borers, aphids, raspberry sawflies and sap beetles. We welcome your comments and With a background in nutrition and extensive knowledge of whole foods and wellness, Susan incorporates sustainable living practices that will improve the health of her family while reducing their carbon footprint. Lime sulfur, for example, can burn the skin and eyes, and can damage plants if applied in warm weather. Only apply Pyrethrin in smaller, spot sprays. The best way to prevent damage from these beetles is to pick your raspberries and other fruit as soon as they are ripe. The female fruitworm lays its eggs on the buds and fruits in the late spring. Susan is a Master Gardener and a sustainable living researcher who is always on the lookout for ways to simplify and make environmentally conscious decisions. Raspberry plants require the sun to produce the most fruit. They’re best pollinated by bees. The larvae get inside the plant through an unopened bud and destroy it from the inside out. In order to eradicate over-wintering insect pest and fungal diseases it is advisable to apply dormant oil combined with liquid lime sulphur to the raspberry plants. It is also recommended to cultivate around the plants to help destroy pupae. They eat the fruit during the 6 weeks before they drop from the plants and pupate. Buy organic fertilizers and pesticides, Best Insecticide For Plants … suggestions. Insecticides aren't very effective against this particular pest. View our Privacy Policy here. The most common pest is the raspberry beetle and this is treatable. Wondercide All-Purpose Organic Home & Garden Insect Control 32 oz Spray. The insecticides need to be re-applied every three - four days since Japanese Beetles are so mobile. Careful insecticide use according the manufacturer's directions is really the only way to keep this pest from destroying your raspberry fruit. When the eggs hatch, they look like tiny yellow worms. TIP: Susan suggests, "Try dusting plants with natural diatomaceous earth to keep pests at bay.". Raspberries grow in U.S. Department of Agriculture plant hardiness zones 4 through 8. Sawflies are one of the few insects in the wasp family that feed on plants. Careful insecticide use according the manufacturer's directions is really the only way to keep this pest from destroying your raspberry fruit. The adults do not eat and cannot sting. Website operating Canes harbor cane borers and ripening fruit attracts many pests. Don't be scared off by the long list of potential pests and diseases said to afflict raspberries (Rubus spp.). Don't leave fruit on the vine to become overripe. The least worrisome raspberry fruit pest is probably the picnic beetle, because it only feasts on fruit that's already overripe and neglected. Introducing Earth Garden T 1000ml (Insecticide for Leaf Eating Bugs) at Earth Corporation. Raspberry plants, especially the new ones, are highly sensitive to cold temperatures. Most organic standards require that the soil be managed using organic practices, (no non -organic fertilizers, pesticides, insecticides, nor manure or compost from animals which may have been fed hormones, etc. This is why it is recommended that (susceptible) black raspberry plants in particular be planted away from other raspberry plants. In most cases, raspberries grow well and require no more maintenance than other shrubs. The beetle cuts 2 rings around the stem about 2.5 cm (I inch) apart and 10-20 cm (4-8 … Oct 29, 2020 - Explore Rene's board "Insecticide for plants" on Pinterest. These beetles aren't drawn to raspberry fruit specifically, but to other plants and fruits in the garden. You do not need to use a lot. Simply dry a few handfuls of flowers and grind to a powder. The fruitworm is distinguishable from the picnic beetle by its shorter length (about an 1/8-inch long), its light brown color and hairy appearance. Infected plants appear weak and spindly, the canes are very erect and bear dull chlorotic cupped leaves (Fig. He has a Bachelor of Science degree in Professional Writing from Taylor University, which enabled him to write for several Indiana newspapers, including The Waynesdale News and The News Herald. They stay cocooned in the soil this way through the winter and then in late spring, usually May, adult beetles emerge and the process begins again. As discussed in an earlier post, we anticipated that 2016 would be a challenging year for spotted wing drosophila (SWD) management due to mild winter conditions and infestation in neighboring states. Left unattended, insects can ravage leaves, flowers and fruits and diseases will spread quickly. Concerns. Girdles will appear 10–20 cm below the tip, appearing in twos, approximately 2–3 cm apart. All rights reserved. Next is the cane midge which damages the canes but not enough to cause a problem by themselves. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Because Bifen Insecticide is a clear substance, it doesn't leave behind stains or white, sticky residue on surfaces. And before I can bring those precious and juicy plants to dishes, they were already munched by aphids, fruit flies, caterpillars, and countless nuisance bugs. But it's the worm-like larva that causes damage to plants. Poast and Venture (Group 1) - for grass control. If given proper care, a 100-foot-long row of red raspberries can produce 100 to 150 pints of fruit. Some plants (hawthorns, plums, cherries, and some tomato varieties, to name a few) are sensitive to insecticidal soap, especially if it’s overly concentrated or made with harsh soap. Natural Bug Soap Spray. To treat powdery mildew, dilute 6 tablespoons wettable sulfur in 1 gallon of water and spray on the plants after the flowers have dropped. You may freely link I use oil-based pesticides when I have an infestation and I … A picnic beetle is black with four yellow-orange spots on its back and is typically about a 1/4-inch long. Don't leave fruit on the vine to become overripe. He has also worked as a seasonal employee for the landscaping companies Fisk Lawnscapes and Davey Tree Expert Company and as a Remodeling Assistant for the home renovation company Improvement Pros, LLC. We include our very own Planting Guide with every order. Raspberry bushes are low maintenance plants which need pruning only once a year. Prevention is almost always the best strategy for dealing with raspberry pests. Raspberry fruit is vulnerable to damage from both disease and insects.