Rootrainer ™ Seed Starters Encourage Healthy Root Growth
- Grooved growing cells promote healthy, downward root growth
- Roots don't spiral, so seedlings transplant better than pot-bound seedlings
- Growing cells hinge so it's easy to remove plants without disturbing roots
Rootrainer seed starters have grooved cells that promote downward root growth and discourage spiraling, yielding deep-rooted seedlings that transplant easily and adapt quickly to the garden. Cells are 1-1⁄2" square at the top, and they hinge so you can monitor root growth and remove plants without disturbing roots. Made from plastic; may be reused. The Deep Rootrainer has 32 cells with a holding frame; no waterproof tray or cover.
- 11-1/2" L x 9" W x 3-1/2" H overall with 32 1-1/2" square x 5" H cells
- Includes holding frame
- Waterproof tray and cover not included