Spidend is an anti-pest to eliminate the red spiders that attack your crop, both in colonies and in localized foci. 

This 550ml container contains 250 midge mosquitoes. 

The adult midge mosquitoes contained in this container actively seek out red spider colonies and lay their eggs next to them. The eggs take a week to become mature larvae. After emerging, the larvae feed on the red spider eggs, thus eliminating these pests that threaten your crop.

This product does not include shipping. Check shipping costs. 

Product on request: Check availability and specific shipping costs.