what would you do ?

hey whats up guys
I had an overfert with these girls they have 4 weeks of veg. they are still small . Now that the leaves have stopped burning.
Do you think i should discard them and start from scratch? or should I keep trying?

Water Ph 6.0
solo Ph 6.3
Remo ferts (first irrigation with 7 days with ec 0.6 that burned after that I didn't fertilize anymore.)

first photos with 10 days and the last with 28 days>

Cut off the burnt tips and leave the rest of the leaves. Make sure to clean the old dead leaves out of your soil to prevent bugs and mold

I think there going to rot at the very bottom and fall over. I wouldn’t waste anymore time. Start over.healthy plants will catch them before you know it,flower them in four weeks be way ahead