Everything was fine until spots

Looks like PH issue. What kind of soil is that? What's the soils PH? and what do you PH your feed to if you PH?
I'm taking a wild guess that you don't check.
 
Fox farm trio at half strength every other watering
Are you saturating til run off? and when you water do you use as much water as when feeding?

I use advanced nutrients now but I've used the FF trio for veg on my last plant. I did notice the same issue in the beginning. Do you use calmag with your watering in between feedings? Is it tap or distilled water?
 
Yes I water until runoff. Not always the same amount of watering each time tho. I just started calmag with my water. A gave them 2 does of it within 3 weeks. 1 teaspoon in each gallon. Water is tap set out for at least 24 hours
 
Back
Top