My Plants have 3 bladed leaves !!!

Hi, 3 weeks ago i bought somme cuttings, the mother was nice, anyways now i have 7 plants under a 400w and most of the new leaves have only 3 blades, last day i saw a new 5 bladed...

do you think it can be a big problem ?
(Even if its my first grow and i dont have any experience i can tell that the plants looks enough healthy )
Ive done a little bit of research, there is a lot of possibilities; heat stress?? , maturity sign ??, cutting from flowering plant??, or I had them in the dark for a long period..

Should I wait before flowering them ??

Will post picture soon..

Most of my clones grow 3 leaf sets for a few weeks. They will start adding a blade per node until they look normal. This is normal and you can flower them with 3 leaf sets

"OH NO! Sorry to say that your plants are as good as dead!"
Is what I would have said IF I was high!
But relax.

Your plant is just maturing. Soon you will see fully formed, 7, 9 and on my plants, 1 or 2 11 bladed leaves!

I am happy to hear this, If I understood its normal for a clone to produce 3 bladed leaves even If it had some 5 bladed before ??
It make sense because i see a couple new 5 bladed leaves growing.

Thank you for reassuring me