"pH-ppm perfect" from advance nutrients. anyone use this?

Discussion in 'First Time Marijuana Growers' started by Ddavidson, May 25, 2010.

  1. I've been looking at this pH-ppm perfect from advance nutrients. Has anyone used this in a hydroponic system? any feedback? I'm still a little confused on how its supposed to give you the "sweet spot" for pH and ppm. It sounds pretty good since im a first time grower and am looking for the right nutrients.

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