Root Aphid Killler

Found out 2 good ways of killing them.

1)Light them on fire
2)Kill-a-bug 2 permethrin i belive its 2 or 2.5%

Has anyone used this stuff before? Im about 7 days into flowering and 2 of my plants have root aphids very bad. Did a soaking with Kill-A-Bug 2 and this kills them fast, does anyone know how "safe" this stuff is. The label says it can be used up to last day of harvest but i know this cant be that true. If it is then this stuff is amazing, i tried Azamax and the aphids looked at me and laughed same with neem oil and spectracide all suck. This Kill-A-Bug 2 killed them in about 5 seconds when i used it on my saucers filled with the aphids. Any help? Anyone use this stuff b4?

100 views no one knows if this shits nuclear waste?

I only did 2 outa 8 plants as the other 6 had none in the root balls yet.



Heres the 2 i did they looked so healthy for having RA infestation.

Has anyone that had RA grown in the same room? If so what did you do to kill them all off. Im thinkin after these plants are done i'm going to tear down all my mylar and spray bleach on the walls/floors/ceiling drop a few bombs/foggers let it sit for 2 days and repeat it again. I have a open closet grow and i'm worried they could have flew or crawled into my bedroom so i'm thinking i will have the bomb the room aswell. I dont have any other place to grow and i dont want to deal with Aphids again EVER.

Sorry for posting 3x in a row but i've tried to research these guys reading 100's of posts and no one explains how to treat the room. All i see is "use azamax" that shits was 20 bucks for 4 ounces and its garbage. I let a few of them sit in it over night and they were still moving around the next day. Same results with spectracide and neem.

i have had great results with mighty wash and a fungus called met52

i like to use sand it forms a crust on the surface so when the little gnats larva try to come to the surface they cant because of the sand. it disrupts their life cycle and its only sand i still see 1 or 2 but im no longer infested

sand is for fungus gnats....not RAs.
aphids use the drainage holes at the bottom to fly off.

Yea i just wanted to know if permethrin/pyrethrin was safe to use during flower. I have read tons of posts of people saying it is. The label says its good up to day of harvest im just skeptical and dont want to smoke poison or give it to my friends with poison.