Hey ith.

I would recomment with the 50% / 50% use a tiny wooden steak and nail a tiny piece of camo paper and mark what strain it is, date started, and first week of nutes. Its almost like a log, but I would only do for the 50/50, if theyre the same 50%/50% strain then just use 1 steak to mark all of them. There's always a way around everything.

Looking forward to pictures mate.