Seedlings growing in cell flats.

Seed Starting Supplies

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50 large plain holes (not countersunk), size E.
128 medium plain holes (not countersunk), size B.
Create square indents for potting-up mini blocks.
Add on to your strip lights for more growing space.
Use with soil blockers to create dibbled holes for smaller seeds.
These wide-mesh bottom trays are ideal for soil block propagation.
Our favorite for making perfect soil blocks.
Expand your lighting to grow bigger, healthier plants.
Use with soil blockers to create dibbled holes for seeds or cuttings.
Keeps all your essential potting items conveniently at arm's reach.
Quickly adjust the height of lighting as plants grow.