Led 1200 watts indoor Devil and Lsd

Sorry I've been some kind of lost in the space, I had to move to another place, but continuing growing my babes, this is where I am now and as you can see have some problem with one, the leaf are like claws, some tips to help please. The already mentioned cat attacked the indoor again, yes the motherfucking cat, that's the reason why 1 are still petit, had some cuts in the roots. So this is how it goes, very optimistic looking towards the flowers. Waiting for your comments guys.