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Release calculator
Area, crop and infestation level in. Quantity, cost and a weekly schedule out.
Open calculator →What's damaging your plants?
Search a pest, a symptom, or a crop. Every answer points to the beneficial insect that controls it, with release rates you can act on today.
Identify by symptom
Four questions about the damage. Ranked matches with a confidence score.
Start →PESTBrowse pests
24 pest profiles — lifecycle, thresholds, host crops, and what eats them.
A–Z index →BENEF.Browse beneficials
0 predators, parasitoids and nematodes — rates, temperature ranges, suppliers.
A–Z index →Free tool
Pesticide compatibility
Any product against any beneficial: safe, caution or lethal, plus re-entry interval.
Search the matrix →Most-searched pests
All 24 →macro · adult, banded antennae
Pest
Brown marmorated stink bug
Halyomorpha halysSunken white or yellow blotches on tomato and pepper, scarred and misshapen fruit; crowds in the house every autumn
macro · adults and egg sacs in a leaf axil
Pest
Citrus mealybug
Planococcus citriWhite cottony clusters in leaf axils, sticky honeydew below
macro · adults clustered on a sunny wall
Pest
Boxelder bugs
Boisea trivittataCrowds on sunny walls in autumn and bugs indoors over winter; almost no harm to trees
macro · adult
Pest
Chinch bugs
Blissus spp. (B. insularis, B. leucopterus hirtus)Sap feeding at the base of the grass; sunny patches yellow, brown and die
macro · larva
Pest
Bagworms
Thyridopteryx ephemeraeformisBrown, thinning evergreens hung with spindle-shaped bags of needles
macro · colony on broad bean tip
Pest
Black bean aphid
Aphis fabaeDense black colonies on shoot tips, curled leaves, honeydew, poor pod set
macro · adults along a leaf midrib
Pest
Brown soft scale
Coccus hesperidumFlat brown bumps on stems and veins; heavy honeydew
macro · adult
Pest
Blister beetles
Epicauta spp. and other MeloidaeFlowers and leaves chewed by clusters of long, soft-bodied beetles in midsummer