First time cloning in rockwool

[detroiit]

Hello,

Just wanted to get some input on a set of strains that were cloned are showing some deficiencies. Others are fine.

So I took cuts and used 1.5" grodan blocks and plugged them up.

Currently day 4:
Ambient temp 78f - 65% humidity
Domes are on but are cracked fully open
Cuts are all standing nice and tall.

Soaked cubes in powersi, roots excel, clonex solution ~800ppm
Cuts were also dipped in lost coast plant therapy for preventative measures.

Light at 150PPFD 18/6.

Will wait to dry down correctly before re feeding and trying to correct.

Whats y'all opinion on current situation?

 

[jguit]

Your clones are looking pretty rough. were these taken from healthy mothers?

800ppm is high for cloning. Why not just use plain tap water and wait until they root?

I never took a light reading for cloning but i typically have a fluorescent light around 2' above the clones. They don't need much light whatsoever.

If i'm cloning in rockwool, i make sure to soak and then shake out all the excess water as the cubes can retain quite a bit of water. You dont want them too wet.