After reading about it on Local Kitchen , we decided to transpant our seedlings from the Burpee seed starter flat into intermediate pots to give them more room to grow. The seedlings in the starter flat were becoming a tangled mess and worse, the dirt had all begun to mold over on top. The Burpee kit comes with a watering pad, which keeps the seedlings moist and saves me the trouble of having to water them every day, however the mold is definitely an unpleasant side effect. The seedlings all seem to be thrilled with the new arrangement. The tomatoes (above), have really taken off in the last few days.