Light schedule for seedlings???

[Keeno]

I recently light bleached my seedlings with my 96w T5 1-2" above them being on 24hr with no dark period. It's a first time i have done this with a T5 and was a little surprised that it happened.

K I see that plant you did under that T5 for veg, now bleaching.... are you sure you didnt order a 10k watt led by accident

@SW420, I've always been 24/0 from seed to flower, until recently. A strain I thought I knew well was stressing out on 24/0. I now run 24/0 fir a very short period and move to 18/6.

[JJ]

I do a 24/0 on new sprouts,then the old 18/6.

[Smelierjoint]

Brilliant question this is, As they have stored energy for a short while.
I was thinking whats the best way to avoid the stretch as this point, and make more of a leaf than a stretch. Does the 18/6 or the 20/4 or 24h on have a better or worse outcome for the plant as whole or just acclimatise as quickly as possible to set into routine.