Super Sprouter® 10 in. x 20 in. propagation trays are the perfect solution for propagating your clones and seedlings with rock wool, seedling mix or starter plugs. These 1020 trays come in two versions: without holes to retain excess water and keep starts or plants moist, and with holes to drain excess water from the base of the cutting or seed. The trays also feature raised channels in the base to promote air circulation under your pots or insert trays. Super Sprouter® 1020 Propagation Trays Feature: Ideal for propagating clones and seedlings Available in two versions: Without holes to retain excess water and keep starts or plants moist With holes to drain excess water from the base of the cutting or seed Raised channels in the base to promote air circulation 10 in. x 20 in. x 2.25 in. deep
