Last week, I collected rain water to try with my plant. I actually collected 2.5 gal. It P.H.'d to about 6.5 and was very stable. No additional additives. Our tap water is really pretty good but this was a unique opportuity. One qtr of rain water. Little runoff but not too bad. I topped her and as you can see, still very nice tight nodes. Now we can start thinking about flipping to flower.
She's a beauty! Keep up the great work. And thanks for the rec for the GROWSTAR Newest MN-W3000 LED Grow Light Bar -- I think that'll work well for me.
She's looking amazing! If you could take some pics with a white background just before/after harvesting and e-mail em over to reinoud@amsterdamgenetics.com that'd be much appreciated π