pH dropping instead of rising

Discussion in 'Growing Marijuana Indoors' started by lowryderrocks, Feb 14, 2009.

  1. last grow of the bucket the pH goes up bits by bits every day, same on this grow untill I put them to 12/12 and changed to bloom nutes, using coco only on last grow, this time, first week this week, I use coco, bud blood and molasses, yesterday I have the nutes and everything in the bucket, left it there for few hours then check the pH adjusted to 5.8pH, today it dropped to 5.6pH, anybody know why that is?

    thanks
     

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