What kind of test(s) are you doing, and with what? Are you basing your thoughts on a reliable test result? If you are chasing invalid numbers, you can do more harm than good.

A picture or two, and you filling-out the troubleshooting form would help.
Rusty Trichome Reviewed by Rusty Trichome on . Need nitrogen (and nothing else) Hello everyone, and thank the gods we're back on line. For the last few days to a week I've been having an issue I thought was caused by to much Magnesium. However after doing a test. I'm actually a little high on Phosphate, just right on Potassium, and really low on nitrogen.:wtf: Issue is, I use BC nutes. Of the 9 part complete system, ONLY BC Boost has high nitrogen and NO phosphate. However it does have Potassium (to which I also don't want to add).:mad: I checked my other Rating: 5