Tools & Supplies Seed Starting Supplies Trays, Domes, and Flats
Trays, Domes & Flats
Trays, Domes & 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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The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Slots for uniform drainage.
Slots for uniform drainage.
Compact, low-cost support for other seedling containers.
Compact, low-cost support for other seedling containers.
Johnny's Exclusive
2" Clear Acrylic Domes – 5 Count Trays, Domes, and Flats
Holds moisture and warmth for germination.
Holds moisture and warmth for germination.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
Reinforced support for other seedling containers.
Reinforced support for other seedling containers.
Johnny's Exclusive
2" Clear Acrylic Domes – 50 Count Trays, Domes, and Flats
Holds moisture and warmth for germination.
Holds moisture and warmth for germination.
Ideal for seed starting.
Ideal for seed starting.
The standard 1020 greenhouse flat with drainage slots.
The standard 1020 greenhouse flat with drainage slots.
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.
Create the perfect healing chamber for grafted tomatoes.
Create the perfect healing chamber for grafted tomatoes.
A great multi-use tray for any operation.
A great multi-use tray for any operation.
These wide-mesh bottom trays are ideal for soil block propagation.
These wide-mesh bottom trays are ideal for soil block propagation.
Large cells can be separated into six-packs.
Large cells can be separated into six-packs.
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.
Designed for fresh market growers. Square cells.
Designed for fresh market growers. Square cells.
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