I got two bonsai kits and have tried growing from seeds. Both times my sprouts grew to about two inches and then flopped over and died. I watered them daily, kept them in a plastic bag most of the time to keep them moist. It seems I may have drowned them. One of the seedlings was from a red maple. The other was from a black pine.
Here is a shot of how far I got:
What is the correct handling for growing a bonsai from seeds? After sprouts reach a certain height, should I stop watering so much?