Leaf problem

Trinitymacc · Jul 15, 2020

Hello! First time grower. I was wondering if someone could help me diagnose? Ph is 7.5 plants are 3 weeks into flower. I used organic miracle grow soil and haven’t been adding nutrients because I was and it was too much since the soil already had them. The bottom leaves feel dry and brittle but the top leaves feel cool. I thought maybe not enough water so I soaked them really good last couple feedings. Temps are 69 and RH is 52. I was thinking phosphorus deficiency.

Dontjudgeme · Jul 15, 2020

Trinitymacc said:
Hello! First time grower. I was wondering if someone could help me diagnose? Ph is 7.5 plants are 3 weeks into flower. I used organic miracle grow soil and haven’t been adding nutrients because I was and it was too much since the soil already had them. The bottom leaves feel dry and brittle but the top leaves feel cool. I thought maybe not enough water so I soaked them really good last couple feedings. Temps are 69 and RH is 52. I was thinking phosphorus deficiency.

You are right about not adding more nutrients, just watering is fine, but your temp is too low, 69F is about what it should be with the lights off, your Rh is good though. Get your temps up to 75F. Your ph is too high. Try to shoot for 6.5-7. Avoid over watering at all cost. It’s better to underwater than to overwater.

Leaf problem

Trinitymacc

New Member

Attachments

Dontjudgeme

Well-Known Member