Im ready to pull plants (like now, rain is coming) and have aphids everywhere. I did the wash (Captain Jacks) last week and it worked good, but now theyāre back with the entire family and spread to all plants! Should I do the wash again then use the 3 bucket dunk? (I need some clarification on that too) I have natural Castile Soap, rubbing alcohol, and Captain Jacks.
I'd spray the ever loving FK out of 'em!
Jack's should do it. Then in a day or two wash them well but gently in the morning and allow them to completely dry before chopping and hanging.
Been there, done that. I can't tell you how much bud I've grown for aphids, spider mites, slugs, snails, rats & mice, and the worst of all, bud worms. Not only do they eat the flower stems but they fill the flower with their shit which can cause mold but I'm not smoking their shit. I'm drawing a line here
NUKE 'EM! Make sure what you got, Jack's Dead Bug is fresh. Always keep it in the fridge, both the ready to use and the concentrate. That goes for most bacterial type insecticides. They will degrade over time due to temp, light, time, etc.
You need to start a weekly routine of keeping bug numbers in check before they get out of hand. I've had aphids destroy a plant or three. You go to trim and there's no real flowers under the leaves. Ugly.
Neem oil in veg and I've used it in flower. Done right there's no taste.
Jack's. But you don't want to use it more than 3 x's (if I remember correctly) on any plant. I don't recall why but I'm gonna follow the table recommendations

Again,
neem oil works for me and I can save the last couple weeks with Jack's if needed.
90+% rubbing alcohol 50/50 with water but only in vegg and cover your soil.
Besides the above your visual daily observation should also be detecting the bastards. I read the backs of yellowing leaves. More than a half dozen aphids it's time for one of the above.
You can gently wash them off with the hose and spray head. I've done it with corn but without the insecticide (natural in this case) they just marched right back on and destroyed my hard work.
NUKE 'EM!