Day 21 and some leaves are curling upwards and there is a few rusty spots. I am trying to determine what is the culprit. The top leaves are a little dark and the tips are starting to yellow so I have flushed twice with PH 5.8 water with 1 teaspoon of Epsom salt. Everything seems to be going pretty good I just want to fix the problem before it gets out of hand.[/ATTACH][/ATTACH][/ATTACH][/ATTACH]
Indoor Grow
Strain: Skunk #1 Auto Fem from Sensi Seeds
Medium: Botanicare Cocogro
Nutes: Advanced Nutrients PH Perfect Micro-Grow-Bloom 1/2 strength
RO Water
PH 5.9
Run off PH 6.3
Light: Hydrofarm 150watt HPS with 4" exhaust fan
2 10" high out put fan
Temperature: 79 night to 82 day
Light Schedule : 20/4
Indoor Grow
Strain: Skunk #1 Auto Fem from Sensi Seeds
Medium: Botanicare Cocogro
Nutes: Advanced Nutrients PH Perfect Micro-Grow-Bloom 1/2 strength
RO Water
PH 5.9
Run off PH 6.3
Light: Hydrofarm 150watt HPS with 4" exhaust fan
2 10" high out put fan
Temperature: 79 night to 82 day
Light Schedule : 20/4