Well I sprouted 12 just in case problems arise. My number is 9 girls in 5x5. Awhile ago I ended up taking the very worse looking one, grabbed some perlite with a little more FFOF and transplanted it into another solo with about 2:1 soil to perlite to see if the plant improves. If FFOF is hot, why do I see so many recommendation for it? Are ppl mixing it with perlite and other soils?