withering

so i separated my 3 plants and they all seem to be doing fine theyve grown about 3 inches in the past week. The leaves have gotten bigger and they are altogether doing well. There is only one thing that is worrying me. One of the plants original leaves withered. You kno the leaves that are the first to sprout that aren't shaped like the rest of the leaves. First one of them withered and i just noticed that the other one has gone and withered too. the plant seems to be doing fine but i' wondering if i should be worried.

some background: i planted 3 seeds in the same pot and last week i re-planted them in different pots. there was some root damage but they seem to be doing fine they are still growing. they were on a 20/4 hour schedule but now they are just in the window soaking up the sun so they get light from about 7 am to 8 pm with 2-4 hrs of direct sunlight. they need stakes to hold them up straight after the transplant but the one that is damaged doesn't need one.

heres a pic of the leaves

That signals that the plant is now in the vegetative stage is now complete, those leaves contained nutrients from the mother plant, instead of giving ripe dank nuuugs :thumbsup: your doing ok kid, just don't feed fertilize every 2 days one of my hommies did that to a cutting' it went brown

You're showing about 3" of stem with only the cotyledons; you have WAY too little light in there. A 3" plant that is properly lit should have about 3-4 nodes. Your plant has got to be at least 5" tall? More light!

i'm sorry i think i may have confused you. my plants are 12 inches tall. they had grown 3 inches in the past week. and yea i figured out that there wasn't enough light because all the plants started wilting. theyre under the lamps again. thanks! i'll post a pic.

here are some pics

sorry some of the pics are sideways