The Grow Awards 2026 🏆

What could these white spots be? They are slightly indented, not just surface spots.

najo91
najo91started grow question 6y ago
Day 2 of Week 5 here for this auto. Here are photos of the top of the leaf and underneath it. Could it possibly be bugs? That's our hunch.
Solved
Week 5
Leaves. Other
likes
Athos
Athosanswered grow question 6y ago
It's a type of nute burn. Are you measuring your feeding strength? 5 gallon of soil does not need any nutrients for quite some time.
Similar Grow Questions
Solved
ChickenBurd
ChickenBurd
Light burn?Under a mars hydro TS 1000 (150w). Any ideas?
Leaves. Color - Pale
Leaves. Other
5y ago
1
2
Solved
Wakesk8
Wakesk8
What it’s happening?
Leaves. Curl down
Leaves. Other
Plant. Other
5y ago
3