Hi Angela,

Well, I've never grown Arborvitae before but one thing for sure, you need to get the seedling out of that egg carton and into a larger container that contains a good potting mix. Miracle-Gro Potting Mix, for example, will feed the plant for up to six months. You'll also have to provide some kind of light; a very bright window location, fluorescent lighting, or maybe even both. The potting mix should be able to drain well and kept moist but not overly wet.

Hope this helps a little anyway :-)

Art

Hi Art thanks I have it under fluorescent light now I want to put it in my bright window but it's so drafty I guess I can create a little barrier and hope for the best. I always start these tender projects in the winter and it's such a long cold season.

Thanks Again
Angela