WHITEFLY PARASITES (500 eggs) - Encarsia formosa (SOLD OUT FOR 2018)
WHITEFLY PARASITES (500 eggs) - Encarsia formosa (SOLD OUT FOR 2018)
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Parasites provide good control against greenhouse whiteflies. Your order comes as eggs ready to hatch: use at least 1 for every square foot of greenhouse space, repeat 4 times at 2 week intervals for fastest results.