![]() You can try attracting the slugs to traps either using cornmeal or beer. Burpee Recommends: Hand pick, at night if possible. They leave a slime trail, feed at night and are mostly a problem in damp weather. Slugs: These pests leave large holes in the foliage or eat leaves entirely. Burpee Recommends: Remove affected foliage. They do not usually kill plants, but disfigure the foliage. The larvae are yellow cylindrical maggots and the adults are small black and yellow flies. Leafminers: These insects bore just under the leaf surface causing irregular serpentine lines. Use floating row covers to prevent damage to young foliage. Burpee Recommends: Rotate crops with plants in a different plant family. Floating row covers can help prevent their laying eggs on the plants.įlea Beetles: These small hopping beetles feed on plant foliage and can spread disease. You can also wash them off with a strong spray, or use an insecticidal soap.Ĭabbage Looper: These worms are green with a white stripe on either side, about 1-1.5 inches long. Burpee Recommends: Introduce or attract natural predators into your garden such as lady beetles and wasps which feed on aphids. They leave a sticky residue on foliage that attracts ants. Contact your Cooperative Extension Service for fungicide recommendations.Īphids: Greenish, red, black or peach colored sucking insects can spread disease as they feed on the undersides of leaves. Burpee Recommends: Avoid powdery mildew by providing good air circulation for the plants by good spacing and pruning. The leaves appear to have a whitish or greyish surface and may curl. Powdery Mildew: This fungus disease occurs on the top of the leaves in humid weather conditions. Do not work around plants when they are wet. Provide adequate air circulation, do not overcrowd plants. Burpee Recommends: Rotate crops with plants in a different family. Burpee Recommends: Keep seedlings moist but do not overwater avoid over-fertilizing your seedlings thin out seedlings to avoid overcrowding make sure the plants are getting good air circulation if you plant in containers, thoroughly wash them in soapy water & rinse in a ten per cent bleach solution after use.ĭowny Mildew: This fungus causes whitish gray patches on the undersides and eventually both sides of the leaves. Typically, this indicates that the soil is too wet or contains high amounts of nitrogen fertilizer. Damping off is caused by a fungus that is active when there is abundant moisture and soils and air temperatures are above 68 degrees F. The seedling emerges and appears healthy then it suddenly wilts and dies for no obvious reason. Control weeds where the disease can overwinter.ĭamping Off: This is one of the most common problems when starting plants from seed. Improve drainage by reducing soil compaction. Do not work around plants when they are wet.Ĭlubroot: This causes plants to wilt in patches during the day, stunts their growth, and causes swollen or disfigured roots. Rotate crops with plants in a different family. Burpee Recommends: Remove infected plants. Thoroughly water and apply a light mulch layer on top of the soil (1-2 inches) to conserve water and reduce weeds.īacterial Leaf Spot: This causes brown water soaked spots on the foliage which eventually makes the foliage turn yellow.Use the plant tag as a location marker. ![]() Fill with soil to the top of the root ball.
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