Seed Starting Soils
Discover our lab-tested, custom seed starting mixes, soils and organic options for germinating seeds with terrific success. Get set for success with Gardener's Supply!
Save 20% on orders (over $99) from our website, including sale items. Not valid for gift cards, online garden center pickup/delivery orders, or in-store purchases. Excluded items will not count toward your merchandise total. Offer expires 6/22/25. This offer cannot be applied to previous purchases or combined with any other offer.