Claw curl on new top growth

[guest9222]

Hello guys,
This is week 3 from flowering
i fed them with ph balanced every 2 days
i gave then nut for growing ....1 week ago, 1 time.
Light is 30 inchi away from led 512w
Rh 50
temp day time 68 f
temp night time 77-81 f

 

[CaptainWiese91]

Could easily be overwatering if you water every 2 days.

 

[JeffInCanada]

Yup, over watering...or too much nitrogen, probably both. Try following these:
https://www.growweedeasy.com/cannabi...rogen-toxicity

Let it dry out as outlined in the watering link below. After that, water with just PH'd water for a while.

 

[guest9222]

800 ml 3 galon

 

[CaptainWiese91]

And drainage is good ?

 

[guest9222]

Yes , i just feed them ..pots feels very light after 2 days

 

[CaptainWiese91]

What about nutrients? As mentioned by Jeff it could N toxicity then.

 

[dilvish]

if they are drying out every 2 days then the curling is likely due to too much heat/humidity. When plants go into bloom the temp should be about 5F lower just as in nature when they are blooming in late August or September. Humidity could be lowered to 40% and make sure a fan is in there to move the humid air around.

You do mention you water every 2 days but not how much for how big a pot. Generally speaking in a 5 gallon pot with optimal room and humidity temps and excellent drainage, the plants really only require 2 waterings in a week.

 

[guest9222]

I forgot to mention, they don't smell