Seed commencing trays also have distinct sizes of cells, which may accommodate different types of plants. Some trays are sold independently, while some arrive as A part of a package, that may be handy for everyone, but Particularly commencing gardeners. Drainage holes at The underside of your seed beginning trays https://nealeb936wci7.bloguerosa.com/30576588/seedling-tray-no-further-a-mystery