Leafs Are Yellow...?

[dude0]

Hi, I moved the light closer (hps 250W) and overnight the first set of leaves (the roundish ones) have turned completely yellow, they don't look dead, infact they look a healthy yellow, but what do I know... The plants have grown hell of alot overnight, the cannabis shaped leaves look healthy, nice and green.

Are the roundish leaves meant to turn yellow, cause I read that they do fall off, my plant is about 14-17 days old.
Any ideas?
Thanks
Dude0

[dude0]

Also when should I be transplanting?... They are currently in a yoguart pot about 2 inches high... see pic below.

[Zandor]

If you are talking about the 2 round leafs that first showed when the seed popped they are called Cotyledon. Yes they turn yellow and fall off. 14 day's is fine by the time you get your second set of true leafs the plant has entered the Vegetation stage and you need to transplant it.

Peace

[dude0]

Ok thanks mate, yeah the two first leaves are yellow, do I wait for them to drop off to transplant or shall I do it now?

[Zandor]

If the second set of true leafs are fully formed then yes you can transplant them safely now.

Peace

[dude0]

Ok thanks, in fact there are now about 6-8 cannabis shaped leafs, 4 big ones & rest are tiny, thanks for helpin :)

[Zandor]

NP, sounds like you are good to go then.

Peace