Scale Insect Control
Scale Insect is difficult to spot and can easliy increase unnoticed and will affect plants both underglass and outside in the summer. Outside, keep a close eye on Japenese acers, camellias, rhododendrons, azaleas and box. Underglass, scale is very partial to citrus. Control scale insect BOTH outdoors and under-glass by spraying with Scale Nematodes.