Race91answered grow question 4 years ago Bro use Advanced Nutrients for one I don’t care what any of the haters are gonna say it’s the best for a reason and way low in salts and other harmful shit but where I’m going with this is even if you just use their voodoo juice, piranha, and sensizym, which is all you need this early in life then you will be solid. The voodoo is microbes and the piranha is a liquid Mycorrhiza fungi and the sensizym is a enzyme that will keep your roots clean and safe from issues that come with solo cup grows like root bind and all that shit. It breaks down the dead roots Along with the voodoo and makes them into food for your plant which then uptakes efficiently via piranha which is your fungi. Dead serious bro you will thank me when you make that thing actually produce dank out of a tiny ass 16oz cup bro. Just saying, I don’t work for AN but I use it and I see the results when I bring a completely dead plant back from the grave and turn it into a monster producer after only 1 month of recovery time in veg.