Jerry_Garcia
Well-known member
So I’m running Athena’s Pro line for the first time and have been happy with the results thus far. However, this leaf tip yellowing started about a week ago. I’m on day 52 of my 12/12 light cycle with these photos in soil. I use a Spider Farmer 730 watt LED (SE7000). I use filtered city water. Could this be early stages of over fertilizing? Two out of 4 plants are showing this.