Horiver Rollertrap
For trapping whiteflies, thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation [...] cm above the crop, except for the 30 cm width which needs to be placed 40 cm above the crop To assist with placement, insert a rod or other expedient through [...] on Make sure that the Rollertraps are at least a room temperature before placing them. The glue will be softer and the traps will unroll easier. Application