Melvan
BHC Member #313
- Joined
- Jan 11, 2011
- Messages
- 684
- Reaction score
- 76
I would just hit the grow shop and get bottles of ph up and ph down. Household fixes like lemon or baking soda fix it for a bit, but it doesn't hold.
You just want to maintain it at 6.5-6.8. If your powder test is telling you 7.0 I'd bet it's actually higher. You're also using FoxFarm feeds, with built in ph buffers, that may be actually taking you too low on ph.
If you're going to grow in compost you need a ph pen for the soil. Maybe next go around just use ProMix BX, which in itself is ph neutral, and much easier for a new grower to work with.
You just want to maintain it at 6.5-6.8. If your powder test is telling you 7.0 I'd bet it's actually higher. You're also using FoxFarm feeds, with built in ph buffers, that may be actually taking you too low on ph.
If you're going to grow in compost you need a ph pen for the soil. Maybe next go around just use ProMix BX, which in itself is ph neutral, and much easier for a new grower to work with.