These seedling trays are built to fit 2x2 Rockwool cubes found with many grow tower kits. These are meant to be reused over and over, season after season. They are perfect for vegetables, herbs, flowers, and germination of seedlings in soil or hydroponics for hobby or commercial growers.
These will fit into any standard 1020 flats, including our super durable propagation trays, sold exclusively by Bootstrap Farmer. Cells are a bit wider on the top and slightly tapers to the bottom, with drainage holes. The drainage holes allow for roots to continue to grow through the bottom of the cell tray if desired. They are large enough for roots to find their way, but also small enough to hold moistened vermiculite in place.
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Returns can be made on most products within 30 days of purchase. After 30 days we unable to offer a refund or exchange. Certain products are non-returnable. For full details visit our Returns Policy
What date in May will the Color Seed Starter Pots - 2.5" Extra Strength be available?
We expect the multi-colored insert pots to be available at the end of June!
Do seeds get started in the trays or do you need to put pots in them?
Pots are not needed. You can use rockwool or another form of cubed medium.
What kind of plastic is this 32 seed carrying tray? Thanks
The 32 cell tray is made out of PS plastic.
Does the Seed Starter Trays - 32 Cell fit inside the 1020 Extra Strength Trays (no holes). And does the Color Seed Starter Pots - 2.5" Extra Strength fit inside the cells of the Seed Starter Trays - 32 Cell
We recommend the shallow trays without holes for bottom watering the 32 cell tray and 2.5" pots. All of those fit together well!