That link has a super good rooter in it. I actually forgot about Al's setup.
his system uses 3 weeks rooting, 3 weeks vegging etc. for a 9-week harvest cycle.
Thanks and. I was a little worried lol. But all should be ok I think. I'm doing an 8 week veg because that's about how long it takes to flower. I leave plants vegging while the others are flowering. I don't think I would get the weight I want off a 3 or 4 week veg. But I'll do math here soon see if it's worth it! Appreciate the info tons!
7 days way too quick for any meaningful roots. The little stubs will change into roots.