Help...Any Ideas?

[Miniweeder]

Hi,

Anyone have any ideas what this is?
Im using IWS flood and drain system.

Leaves are curling down as you can see in the second picture.
Need help asap as they are in flowering

Any help would be great.

 

[Ganjahoarder]

Re: Help...Any Ideas??

The leaves curling could be caused by a ph issue. When taking pics, turn ur lights off for a better diagnose. Peace