Collection

Seed Starting Flat Insert - 24 Cell

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$1.49

Seed Starting Flat Insert - 200 square plug

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$3.49

Seed Starting Flat Insert - 48 Cell

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$1.49

Seed Starting Flat Insert - 18 Cell Tall

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$1.49

Seed Starting Flat Insert - 72 square plug

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$2.99

Seed Starting Flat Insert - 18 Cell Short

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$1.49

Seed Starting Flat Insert - 72 Cell Tear Apart

These trays are great for starting seeds, cloning, or other propagation projects. They will fit a standard 10 x 20 inch flat tray.
$1.49