Light Distance

[amckean]

I have noticed the leaves on the end of the plants are starting to curl. Could this be the lights being too close as I don't think it is overwatering ?
Any help appreciated
Big Al

[WeedyBoyWonder]

How big are they? Mine are 3 weeks old, I am having the same sort of problem, but mine are turning kinda patch brown and disscolored. Only the bottom set of leaves though, the was another bottom set, but they went crisp and dead. so i pulled them off...

[dboy]

Are they curling up or down?

Dboy

[amckean]

They are curling down