Hey guys,
I have recently had a few different issues, firstly the leafs were going yellow and the tips curling. I narrowed that down to the water in the reservoir evaporating and the nutrients remaining and being a little strong for the little fellas (young clones under a 600wHPS).

To fix this problem i changed the water to plain tap water and let this go through the system (halo drip) overnight. Hopefully this cures this problem.

Today i checked the ph of the water and its a shockingly high (for me lol) 8.9!!
Thats before i even added any nutrients..

So i used the usual nutrients OPTIMAL A & B, and some PH Down and will check again this afternoon to keep on top of the PH.

Basically my question is this number as shockingly high as i think?
What Numbers are you guys getting straight from the tap?
tristan1986 Reviewed by tristan1986 on . Water & Nutrient Probs Hey guys, I have recently had a few different issues, firstly the leafs were going yellow and the tips curling. I narrowed that down to the water in the reservoir evaporating and the nutrients remaining and being a little strong for the little fellas (young clones under a 600wHPS). To fix this problem i changed the water to plain tap water and let this go through the system (halo drip) overnight. Hopefully this cures this problem. Today i checked the ph of the water and its a shockingly Rating: 5