munkyface
Member
- Joined
- Jul 13, 2008
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- 6
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OK, so I have this really sweet thing going here, but I am having an issue that I can't seem to get under control. I have a 3 gallon reservior growing 4 babies in rock wool under a T5 Sun blaze light. The problem is that I have consistently high PH. My tap water tests at about 7.5. I can adjust it to a working range (5.8) but as soon as I add it to the reservoir the ph jumps up to about 8.0. I have tried commercial PH down and 2 types of mild acids, but I still get the same results.
I understand that proper PH allows for greater nutrient uptake, so I am starting to get a little worried. The babies are beginning to look a little yellow. Any help?
I understand that proper PH allows for greater nutrient uptake, so I am starting to get a little worried. The babies are beginning to look a little yellow. Any help?