Our Ferry-Morse® large pot seed starter set is excellent for large-rooted veggies like pumpkins and squash! The insert has oversized quick draining recycled plastic pots that are easy to separate and remove growing seedlings to plant outdoors. The insert is 11" x 20" and has eighteen (18) 3" wide deep recycled plastic cells Ideal for seed starting flowers, vegetables, and herbs! This kit is great for beginners as the larger pots allow for more time to grow indoors! Start your seeds indoors this year to get a jump start on your gardening season! *Seedlings and seeds not included in the kit.