Expected to ship 12/22/19
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.