I’m growing Autoflowers in coco mix using almost the whole gh flora line there in week 5 no problems so far these girls are just transitioning into flower the seeds are from ilgm any tips and advice would be appreciated i have seen a few fungus gnats flying in using mosquito dunks and neem oil to battle them thanks
Adult gnats don't care about the leaves. They care about getting in your soil and making larva. Put the DE on and into the top layer of your soil. The de will shred the adults and larva. And as it waters in it's great for your plants over time because it's silica. We had some pretty bad flooding a few weeks ago. Ants and gnat populations exploded. I just let them feed themselves to my plants. In my soil and coco grows I always start off with top dressing de. Work in 1/4 cup into #5 Nursery Pots, 1/3 cup into #7 NP, 1/2 cup into #10 NP. Then top dress again in early flower.
Thank you for the advice and fungus gnats fly around and land on different leaves every time and when they land the de is there to kill them I have it in the coco to