Seedlings growing in cell flats.

Seed Starting Supplies

244 Products
Sort By:
Create square indents for potting-up mini blocks.
Use with soil blockers to create dibbled holes for seeds or cuttings.
These wide-mesh bottom trays are ideal for soil block propagation.
Use with soil blockers to create dibbled holes for smaller seeds.
Our favorite for making perfect soil blocks.
Expand your lighting to grow bigger, healthier plants.
Must-have for consistent temperature control with heat mats.
Keeps all your essential potting items conveniently at arm's reach.
Quickly adjust the height of lighting as plants grow.
Create the perfect tabletop growing environment.
Ideal for suspending SunBlaster lighting above your growing area.
These wide-mesh bottom trays are ideal for soil block propagation.