Help me diagnose

[novicegrow]

Hi guys.

have 2 grows going on at the minute and notice this happening over the last few days. At first, thought it may be light burn but have adjusted the light and not improving. Any tips?

 

[bboyfromwayback]

What’s the grow medium and feeding schedule?

 

[crucialbunny]

Looks like a magnesium deficiency. Try some Epsom tea and see if it improves.

 

[novicegrow]

It’s in coco coir and DWC set up. I’ll try the tea and see what it does

 

[bboyfromwayback]

Make sure to give it enough calmag and proper ph