Tip Top Bio-Control – Hydroponic Grower's Supply

Aphidius Ervi - (Parasite)

 

Temperature Range
58°– 75° Fahrenheit

Adult
A small wasp which parasitizes about 220 aphids in its life span.

Eggs
Laid one per aphid at a rate of 55 eggs per day, turning aphid mummy yellow-brown.

Larva
In aphid

Feeds on
Mainly large aphis such as potato and greenhouse potato aphids.

Shipped
As adults - ready to parasitize.

Release Rates
2 per 10 sq. ft. per week until under control. Prevention 2.5 sq. ft. per week.