I'll give it a shot!I remember when you first posted your new set-up . Looks like its working damn well , very nice. I've had those fing aphids on my vegging pot plants. Made a slurry of diatomaceous earth and sprayed plant . Since they have exoskeletons the DE knocked the shit out of them very fast. It dirties up leaves
a tad at first but can be rinsed off after the genocide.....no ill effects. I wouldn't spray if flowering , lucky I eliminated them during veg. Love those wide open ranges , so serene !