seedling issues (color change)

[Dutch Pimp]

experimentation is a fun learning experience

I agree. I'm experimenting with 4 seedlings now..have only killed one (almost)....only the strong survive.

[mercybeats]

ugh. well four days have passed. the oldest one that was looking most yellow got yellower still and developed brown/green color on her tips. I changed my watering habits, and she looks healthier now, despite still being a green so bright it might as well be yellow.

which brings me to the other 3. one looks OK, but it's cotyledons are yellow and it seems to still be recovering from overwatering. another one has a wilted gimp leaf that looks like it might fall off at any minute (it only has 1 set of true leaves). and the last one's leaves have folded almost closed; one of it's cotyledons has rust-colored something on the underside. overall it's a pretty sad scene.

HELP!