I dont think clayballs will work, they dont hold much moisture. Try something like builders sand, rockwool cubes, vermiculite, peat moss or coco peat.
Flowering phase is totally up to you. If youre doing a sog, you can flower them in as little as one or two weeks.
*note you dont need to keep them under 24/0, 18/6 works just as fine.
Flowering phase is totally up to you. If youre doing a sog, you can flower them in as little as one or two weeks.
*note you dont need to keep them under 24/0, 18/6 works just as fine.