dankbud420
greenthumb cultivator
- Joined
- Oct 4, 2007
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- 161
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- 50
i dont know if its true but i hured i could use bakeing sode as a ph up
bakeing soda as a ph up
- Thread starter dankbud420
- Start date
Grownincali420
Well-Known Member
- Joined
- Jun 16, 2007
- Messages
- 239
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not sure about that one...could be very useful...i have used apple cider vinegar as a ph down and it worked well
