Super Sprouter® 10 x 20 Propagation Trays are the perfect solution for propagating your clones and seedlings with rock wool, seedling mix, or starter plugs. This tray is crafted without holes to catch excess water and help to keep starts or plants moist. Raised channels are incorporated in the base of the trays to help air circulate under your pot or insert tray.
Also available with holes to drain off excess water from the base of the cutting or seed.