Clones will not root, 2nd attempt 5-7 days in

im still getting great results..i used 60 out of 64 clones last week..the 4 i didnt use did have roots,but just a few ,and i wasnt running the the thing 7 more days for 4 clones..but still..100% every time..https://www.rollitup.org/t/we-do-grow-in-hs.745543/page-36#post-10327513
last year above..
last week..


r.o. water,room temp.,35ml.cal mag in 4gal water...7 days.

lol I have way more success. I had 4 go down out of 200 and it wasn't that they didn't root they got over looked and didn't get water. I don't want to show what amount I really have.

How many strains do y'all have. I have 24. 1 a high CBD strain.