By pinching off I am referring to topping or fimming. I'm under a 400W MH light until June when they move to the greenhouse.They look pretty happy! Surprised to see how uniformly they are growing, considering all different seeds...
Few questions if i may...
by "pinching off" do u mean topping, or taking clones?
Is this all with just natural light, or do u have some artificial light in there too?
Assuming the pyrethrum seeds germinate and start to grow, how would you use them to help your plants, is it enough to just have them in the vicinity?