Nematodes for Scale
Scale will affect plants both underglass and outside. Underglass, scale loves citrus. Outside, keep a close eye on Japenese acers, camellias, rhododendrons, azaleas and box. Control scale insect by spraying with Scale Nematodes.
Scale Insect on plants in conservatories and greenhouses can be controlled by spraying with Scale Nematodes ANYTIME scale is discovered and the temp is above 14c. OUTDOOR plants can be treated when the temperature is above 14°c or move indoors and treat. Scale is motionless and stick firmly to the stem and the underside of leaves from which they suck the sap. Scale insects produce large quantities of honey dew which drips onto the lower leaves & is then colonized by sooty mould. We send 3 sachets of scale nematodes at 21 day intervals as the nematodes need to be applied 3 times.