First grow in ten years.

Topped the Lemon Drops end of last week. Thought I might be suffering from magnesium or nitrogen deficiency. Added some nutes since it was time anyway but didn't see the improvement I expected. Double checked my water pH with another meter and found it around 5.5. Calibrated the pH meters and that helped. pH is around 6 after a tad of pH up in tap water. One meter says 6.2 and another says 5.9. looking at a chemical test I find the pH around 6. Hopefully the corrected pH will allow better magnesium uptake and resolve the problem. I'll report back. Input is appreciated.