Tools & Supplies Seed Starting Supplies Trays Domes and Flats
Trays Domes and Flats
Trays Domes and Flats
Johnny's offers a selection of cell flats to accommodate whatever it is you decide to grow. The smaller the number of cells in a flat, the larger each cell is in size: 24–50 cells are good for larger seeds, whereas 200–288 cells are good for tiny seeds.
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Slots for uniform drainage.
Slots for uniform drainage.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
These wide-mesh bottom trays are ideal for soil block propagation.
These wide-mesh bottom trays are ideal for soil block propagation.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Ideal for seed starting.
Ideal for seed starting.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Large cells can be separated into six-packs.
Large cells can be separated into six-packs.
Slots for uniform drainage.
Slots for uniform drainage.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
A great multi-use tray for any operation.
A great multi-use tray for any operation.
Johnny's Exclusive
2" Clear Acrylic Domes - Box of 5
Holds moisture and warmth for germination.
Holds moisture and warmth for germination.
These wide mesh bottom trays are ideal for soil block propagation.
These wide mesh bottom trays are ideal for soil block propagation.
Heavy-duty, leak-proof trays. Great for bottom-watering. Pack of 6.
Great for bottom-watering, these are the trays that come with our Seedling Light Carts.
For home and market gardeners. Round cells.
For home and market gardeners. Round cells.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Ideal for seed starting.
Ideal for seed starting.
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