Miracle-Gro® Twelve™ Seed Starting Kit
Cup height: 2”. Plug height: 2” in diameter. Includes 4 seed starting plugs and 4 planting net cups.
Length of Use
Depending on what you grow, seeds will start to sprout in 1-4 weeks and be harvest ready within two months. Replace seed starting plugs and net cups with new plants every 8-12 weeks.
- choosing a selection results in a full page refresh