| | #11 | ||
| Senior Gardener Join Date: Nov 2006 Location: 0 degrees
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![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | that's nutes man, they all bring PH down except for some add-ins R/O water gets even lower!!
__________________ all i'm saying is if some tribe out in africa knew a stars density and orbit rotation thousands of years ago, im gonna have to believe them on pot .. me I would like to think of myself as someone important, a Herbologist.. me | ||
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| | #12 | ||
| Jr. Gardener Join Date: Dec 2008
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![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | Hopefully calibrating will straighten things up. It is pretty much assumed a given that when tap water is used with GH further pH down adjustments are needed...especially if you started at a 7.5 pH. | ||
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| | #14 | ||
| Senior Gardener Join Date: Apr 2007 Location: Third star on the right and straight on until morning
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![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | Hey dude, FWIW - I use GH floranova with very clean (less than 7 ppm) well water. The water comes out of the well at a ph of 7.8 or so. I use about 1-1.5 tsp/gal of the GH and normally land right around 6.4-6.5, which is perfect for a soil grower like me. I also add some calmag, and a drop of superthrive, but these don't seem to affect the ph at all. Peace.
__________________ Be seeing you, -J My first ScrOG - CLOSED 2nd grow, Chocolope in coco, Martians, surprises.. and then? - CLOSED First Grow - WW and AK - indoor soil - some construction and a touch of tao - CLOSED Building a mid sized melamine bloom closet - CLOSED My Smoke Reports | ||
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