Things Needed
Several different types of worms and caterpillars can taint your aspen tree diagram , but irrespective of the type of worm problem you have , the resolution are the same . It is almost unimaginable for you to prevent insect and caterpillars from invade your aspen , but once they have come it is possible to get free of them . It takes perseveration and forbearance , but with the right shaft and rigorous surveillance , you could keep your aspen trees virtually worm - free .
Step 1
Wrap duct tape around the trunk of your aspen at approximately chest summit . Coat the tape with a caterpillar " glue " such as the commercial product Tanglefoot .
Step 2
withdraw any caterpillars that become stuck to your caterpillar trap and drop them into a bucket take with water system and a little dish liquid ecstasy . When the caterpillars have drown , put away them .
Step 3
Collect a specimen of the worms infesting your aspen and take the insect to your local greenhouse for identification . Purchase an insecticide that is specific to that particular worm or caterpillar . Spray your trees with the insecticide on a non - breezy day when no rain is foretell for at least 24 hours . ( Spray according to the focussing on the package . )
Step 4
Cut a funnies of burlap 10 inches wide and long enough to encircle the body of your aspen just above the sticky strip caterpillar trap . Tie a string around the gunny banding about 6 inches from the top of the ring and then get the top 6 inches hang down around the trunk . This will mould a spot for adult dirt ball and caterpillars to hide .
Step 5
Check under the burlap strip every day between 4 and 6 p.m. Remove any caterpillar you rule using glove or pincer , as the hair on many specie of caterpillars can get rashes . throw off the cat into a bucket of soapy H2O and allow them to overwhelm .
Step 6
Use a lawn roue to knock down any visible worm or caterpillars , and any leaves with egg or any pupa they have spun in ordering to bend into moths . Pick up all worm and caterpillars , eggs and pupa while wearing gloves ( or use tweezers ) and dump everything into a bucket of oily H2O . debilitate the water supply after the cat have overwhelm , and discard all caterpillar , worms , eggs and pupa .
Tip
Do not touch caterpillars , louse , ball or pupa with your bare hands , as you may be allergic to them .
Warning
Be vigilant . fresh caterpillars can dream up any prison term from June until the first of August , depending on where you live . Caterpillars often crawl down and by from tree diagram during the day when vulture are about and refund in early eventide to feed . Catch them early in the morn or as they are retort .
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