I just transplanted my kale starts and I'm going to put my cabbage & broccoli plants in next. Last year we had some significant damage & developmental delays from cabbage moth caterpillars ...
Last year I used row covers on PVC frames to effectively keep cabbage worms off my broccoli and cabbage. I put the covers on in spring as soon as I put the seedlings in the ground, and then took them ...
Has anyone ever used row covers (floating or built on a "structure", such as a PVC cage) to help prevent/discourage insects? How effective are they?