Hi Edward, things are getting better I believe. I haven't had time to test much lately, all I know is my PO4 is through the roof still and my NO3 is about right. Plants seem to be getting a little greener, hopefully in the next few weeks they will look like they do in the pictures I've seen.
Mg, well, I don't know what I can do about that, it's either my substrate or my water. I really need to retest my tap just to make sure, but with all the problems I've had with the substrate, I wouldn't doubt that that is the culprit. Are there any visual indicators of Mg excess?
Thank you! |