Rootrainers® Seed Starting Kit

Rootrainers® feature a grooved, air-pruning cell design that promotes strong, healthy root systems and virtually eliminates transplant shock. The hinged books open for easy physical condition monitoring such as root growth and moisture, and safe plant removal. Each set includes 8 reusable books (32 cells, 5" deep), a holding tray, and a propagation lid - an economical solution for propagating seedlings and tender plants.  Rootrainers® virtually eliminate transplanting loss. Rootrainer Seed Starting Kit Features: Grooved, air-pruning cells for optimal root growth Hinged design for condition monitoring and easy plant removal Reusable and economical for greenhouse use Kit Includes: (1) 14.25″ x 8.25″ x 3.5″ tray (1) 15" x 9.5" x 3.5" dome (8) Hillsons books (32 cells, 5" deep)