O dont think they dead bra. they do start to yellow n shrivel up on da lower leaves cause they suckin nutes outta em to make roots.rockwool was good heat ok put two light on they srunk up and curled up !
if u wanna clone do it now n just take one branch off a couple. Or u can wait until they sex n take clones off da females.yeh man do think i can clone again just be fore havest brv do u know of this?