New leaf growth is deformed

[Plangco]

Problem: New leaf growth is deformed

Medium/grow method: cyco Coco bitz

Feed: and supplements used: 140ppm tap + 100 ppm cal-mag, 2ml/l rhizo, 2.5ml/l a+b, 5.8ph, and total 869 ppm 1.8ec.

water source: 140ppm tap

Strain/age: trident special (AvT x Toof Decay)

light used: 240w bridgelux eb gen 3 slim 3000k

Climate: 75-80f 50-60% humidity

Additional info: started to look like this 3 days ago and new growth is getting worse. Currently bottom fed and only top feed when the top gets to dry.

3 days ago


today

 

[Bigg Al]

How far are your lights? Might be heat stress?

 

[Plangco]

Lights are about 24 inches away and dropped down to 18 inches last week. My phone lux app said 25k lux at 18 inches so I didn't think that was to high but raised it back to 24 to see if it helps.