Burned and light colour leaves

Adventurous
Adventurousstarted grow question 6y ago
We put those plants under 400wt led light one week ago (after 4 weeks under CFL light) and leaves started to burn. We increased distance between plant and light from 35 to 45 cm. Leaves of auto dwarf is getting worse. Top leaves of AKA is getting lighter.
Solved
Leaves. Tips - Burnt
Leaves. Color - Yellow
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TimTheTerpMan
TimTheTerpMananswered grow question 6y ago
Have you been pH your water? Sounds like some kind of nutrients lockout. Or possibly a nute burn. Did u just start feeding nutes? A grow diary would help!
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