E
Epic Genetics
Guest
colloidal silver has seemed to worked on a lot of different grow journals. people make their own journals with colloidal silver generators, here's a link you can check out. Like b0b said, there's so much info out there.
https://www.autoflower.org/f25/make-your-own-coloidal-silver-solution-6163.html
good luck
sorry i mean no disrespect to Nelson (R.I.P) but his c.s. thread is a bad example of how to make c.s. and far from proper , maybe it worked for him somwhat , but i wouldnt expect it to of been reliable
check the seed feminization sub section under autoflower breeding and you will find lots of posts n threads about c.s and sts
peace