HELP! Whats wrong here?

[ufzsolo]

Hi y'all


I have some girls in a hydro setup atm. Something is wrong with them, leaves looks weird, curly and whatnot. Any suggestions what the issue is?

gorilla expert auto fem
4th week since germ
6.1PH
550PPM
50%humidity
21 C in tent, 19.5 C water temp
going with advanced hydroponics nutes (2ml/L grow; 2ml/L bloom; 1ml/L enzyme; 1ml/bloom boost
2 600W mars hydro led
Aeration looks good, decent amount of bubbles on top, light not too close (60cm +-)

 

[TOKABIGONE]

Hey @ufcsolo my best guess here is leaf claw due to excess nitro. Check the plant doctor tutorial on leaf curl/nitogen toxicity. Cut back on the grow nutes by half. The yellow on top is from preflower I believe. Good luck and Happy Pharming

 

[Farmbuck]

Please read this : https://www.growweedeasy.com/curling-or-clawing-cannabis-leaves

 

[dilvish]

yup read what farmbuck sent and diagnose as necessary