Fig.1 So much for trying to grow broccoli
I thought picking them off would do. Now I've used a chemical spray So much for trying get nature to manage my veg patch. There is no cost saving whatsoever; the plot is too small. There are fresh veggies which so far appear in gluts. I can only assume that each year I'll learn and understand a bit more, and every year have to deal with quite different seasonal weather conditions.
What is this? Cabbage white? What's the answer?