>>2713467I recommend these if you can find them cheap, or don’t mind spending $15. I lucked upon them at a deep discount and hope they last me many years. They’re compact, use little soil, come with a tray underneath to catch any drippings, and the seedlings pop out effortlessly. They were perfect for me to use indoors beneath grow lights to get my garden started in time for early spring. Soil blocking is a bad idea (for me) because my needs are for inside my house and I need as little mess as possible.