what is eating the leaves on my olive tree?
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The Olive Lace Bug Froggattia olivinia is a damaging pest of olive trees. The severe leaf damage the bugs inflict can cause loss of vigour, yellowing of leaves, leaf fall and reduce fruit yield for the next 1 or 2 years. ... Eggs that have overwintered on the tree usually begin to hatch out in spring or late winter.
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Mint leaf beetle. Mint leaf beetles may feast on your garden mint - learn how you can get rid of them. The mint leaf beetle, Chrysolina herbacea is a native, iridescent green beetle that feeds on the leaves of the mint family in the south of the UK. Both the adults and their fat, black larvae feast on the foliage.
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What's eating the new leaves on my kiwi plant? Many organisms can cause large ragged holes in leaves, but the slimy trail suggests the presence of snails or slugs. Snails and slugs are mollusks. They have a soft body that is either covered by a shell (snails) or is free of such a shell in which case it is a slug.
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What is eating the leaves of my gooseberry bush? The leaves are being eaten by the larvae of the gooseberry sawfly. This is a very common pest on gooseberry bushes. ... A third generation of adults develop and their larvae overwinter in cocoons in the soil.
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Generally hardy, citrus trees are very attractive to a variety of pests that chew on leaves, such as slugs, snails, caterpillars, beetles and katydids. Treating citrus trees with chewed leaves is fairly simple if you know what type of pest has done the chewing.
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['Sunflower Beetles – Sunflower beetles typically feed on the leaf foliage and in small numbers or older plants may seldom hurt the plants. ... ', 'Cutworms – Cutworms can also damage the leaves of young sunflowers, leaving notches or holes.']
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Berberis sawfly has creamy white, spotted larvae with black heads. They feed on the foliage of Berberis and Mahonia and can cause severe defoliation. This species of sawfly will only feed on these two plants.
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Pests and Diseases Beetles, earwigs, fruit flies, scales, nematodes and spider mites may attack fig trees. Tiny leafspots, chewed foliage and stunted growth may be the result of insect infestations.
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Water. Because they are fruit-bearing and evergreen, olive trees need plenty of water. ... If the trees get too much water, the leaves may yellow and drop. But if the tree gets too dry, which often happens in the winter when watering is less frequent, the leaves will dry out and drop.
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The primary foliar pests on bay trees are aphids and psyllids. ... These insects suck sap and can eventually cause leaf stippling and low vigor in the entire plant. Similarly, psyllids are sap sucking tiny insects. You are more likely to spot them by their cast off waxy exoskeletons.
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Aphids are common plant pests that can destroy leaves of peach trees. ... Peach twig borers, peachtree borers and shothole borers do considerable damage to trees and their fruit. Nematodes are wormlike pests that attack the roots of peach trees, and green fruitworms are caterpillars that attack leaves and fruit.
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Caterpillars, sawflies, leafminers, beetles, worms and other insect larvae attack various species of trees consuming their leaves. The damage caused by leaf-eating insects ranges, but in extreme circumstances defoliation may occur. ... Both the larvae and adult elm leaf beetle feed on tree leaves.
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Caterpillars, earwigs, Fuller rose beetles, June beetles and snails all chew avocado leaves. However, what you have described to me sounds mostly like grasshoppers damage. They feed on the young avocado foliage, chewing irregular areas from the leaves.
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Slugs. Slugs can cause damage by eating the edges of the leaves of laurel. The damage is superficial and will not harm the overall health of the plant.
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Caterpillars, sawflies, leafminers, beetles, worms and other insect larvae attack various species of trees consuming their leaves. ... Hand picking leaf-eating pests -- such as caterpillars and larvae -- will help control the insects but isn't always feasible especially if the tree under attack is tall.
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Occasionally, white spots can be seen on the Spanish olives which come from naturally occurring yeast that adds to the Spanish flavor. These olives are safe to eat!
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Whiteflies, mealybugs and spider mites are three sap-sucking pests that feed on angels' trumpet tree, according to "Fine Gardening" magazine's website. ... Alternatively, treat the angel's trumpet tree -- ensuring proper coverage of the leaves, flowers and twigs -- with ready-to-use neem oil.