I have been growing a few basil plants in a pot over the summer and have now pulled them inside due to chilly weather. All along they have been kind of yellow-ish green, and quite rangy--not like the basil plants that I've seen in other places.Are there any tips for proper care (and snipping) of basil to keep it at optimum health? I would love to cook with fresh basil all winter!Great answers--but what's making the color so weak?