How are they?

its day 27 from seed i guess... under HPS (400W) about 2weeks.
they have grown about 4 inches,
height from the lamp about 17-18 inch
before 5 days transplanted into 5l pots.
Temperature 77-80F, humidity about 45-55%
How are they looking?

i have never seen plants flowering that early, i am very curious about how they will look at the end of flowering. i have heard of 12/12 from seed but still figured they got alot bigger then that b4 they started flowering. they look very healthy atm, =)

Justin00 said:

i have never seen plants flowering that early, i am very curious about how they will look at the end of flowering. i have heard of 12/12 from seed but still figured they got alot bigger then that b4 they started flowering. they look very healthy atm, =)

Click to expand...

its an auto-flowering strain, Lowryder #2, i forgot to mention
and it's on 18/6

Someone else?

You are burning them. Back off the nutes. Auto's are very sensitive to nutes as you can see.

She is also hot. Get some air flowing on your girls with a fan and/or move your light up higher.

KuLong said:

You are burning them. Back off the nutes. Auto's are very sensitive to nutes as you can see.

She is also hot. Get some air flowing on your girls with a fan and/or move your light up higher.

Click to expand...

Im not using any nutes.
I think the height is alright, because the next set of leaves are alright.
can you give me any advice?

Do you know your pH? You said you aren't using any nutes, correct? I'm thinking magnesium deficiency. My autos needed mg when they started flowering, and yours fits the description. Turned up leaves, browning except near the veins, only effecting the older leaves. I'm sure it's magnesium actually. Take care of it fast, it won't go away and will get bad fast.