Gotta question for the gardeners here ..... we have started some lettuce in a terrarium next to the window 2 weeks ago, the starts are all tall and spindly (2 1/2" - 3 1/2"), even though they have a lot of natural light during the daytime and a red/blue light on them at night. They just keep growing taller and taller, rather than bushing out with more leaves ..... two leaves, that's it! After they get too tall for the stalk to hold up the leaves, they lay down and die from the moisture in the peat pellets. This is the same thing that happened to my lettuce in the AP system last year. These starts are all in peat pellets if that makes any difference. Any ideas, or am I just being too anxious?