Grow problem (leaf curl)

[Jjr4412]

Hi all, new to growing, i have had these cuttings for two weeks, all was looking good & healthy untill this morning when i came across this, running 2 600w lights, temps been at 90 which i know is high, humidity is 35-39, any help would be appreciated

 

[Srilania]

How often you watering it? Looks like a watering issue to me, off the top. Either you are under watering, and given toe look of the soil, I doubt that. You are likely over watering. You want the dirt to feel dry an inch or 2 below the surface, to make sure it is ready for more water.

 

[Jjr4412]

How often you watering it? Looks like a watering issue to me, off the top. Either you are under watering, and given toe look of the soil, I doubt that. You are likely over watering. You want the dirt to feel dry an inch or 2 below the surface, to make sure it is ready for more water.

We have been watering everyday, pots individually having approx 1.5 litre each is this too much?

 

[Pantagruel]

Too much. The pot should dry out between waterings. If you drown the roots then the plant stops getting oxygen. Eventually it will go yellow.