Quote Originally Posted by Lessernot
I've checked the root bound theory but that wasn't it. My PH has also been good, usually around 6.8-6.5. And thanks to everyone for their quick responses. I'm still searching for answers. Gotta keep on keepin on... lifes a garden, dig it.

PS. I love this site and how it feels more like a family than a forum
your not going rootbound that young and if ph is good, then your soil is the next thing to look at. what are you growing in now i seem to miss that the first time? if you have potent soil it could cause that. joe dirt...lol. also coco requires lower ph if im not mistaken. double check that with coco growers. and maybe your window is too hot, you know like a magnifying glass. seedlings are fairly resilient so i think youll be fine.