Whitefly Control

Whitefly is a major pest in amatuer & commercial greenhouses and in large numbers whitefly can devastate plants. Commercial growers turned to a biological predator called Encarsia in the 60’s and 70’s and now most glasshouse crops are protected from whitefly in this way. You too can use Encarsia in YOUR greenhouse / conservatory in exactly the same way as a commercial grower.