Certis Biologicals Crymax Insecticide, 5 Pounds Dehumidifier Filters & Parts Available in a wide range

Available in a wide range of sizes to fit your situation

Contains lignosulfonates to prevent aggregation of nutrients and Increase effective absorption

02% - Increases flower production & retention

5 x 12 x 7

Certis Biologicals Crymax Insecticide, 5 Pounds Dehumidifier Filters & Parts Available in a wide rangeEffective Control of Caterpillars. Consistent performance, with excellent leaf coverage. A Genetically Engineered Strain of Bt containing toxins from both Bt kurstaki and Bt aizawai. Effective with Low Risk to Humans and Non Target Species Crymax is a biological insecticide specific for use against specific, newly hatched lepidopterous larvae. Larvae must consume Crymax for it to be effective, and then they stop feeding on crops within an hour until