Quote:
Originally Posted by rivers2gates
i recently transeplanted my girl into a new pot and it was doing awesome for a day. then i noticed some yellowing of the upper leaves and i checked the ph and it was at 8.5 . now i need to get it back down. my soiless mix contains lime but its being a whore and not doing its job.
So.....my question is i have already put her in a new pot now how do i get the PH lower?  |
Different people have different favorite solutions to this problem. Try this idea: get a jug of plain white vinegar. Drop a couple capfuls into your water. Circulate the system, and repeat the process, till it comes down to about 6 ph. Other simple additives (like lemon juice) may not work very well for several reasons. White vinegar in low doses seems OK to me.
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