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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New
3" Humidity Dome – 6 Count Trays, Domes, and Flats
Rests on top of Perma-Nest trays.
New! Rests on top of Perma-Nest trays.
New
Maxi Square Plastic Pots – 18 Count Containers
For larger seedlings like peppers and tomatoes.
New! For larger seedlings like peppers and tomatoes.
New
5 1/2" Hard Plastic Humidity Dome – 4 Count Trays, Domes, and Flats
Rests on top of Perma-Nest trays.
New! Rests on top of Perma-Nest trays.
New
3" Humidity Dome – 24 Count Trays, Domes, and Flats
Rests on top of Perma-Nest trays.
New! Rests on top of Perma-Nest trays.
New
Jumbo Square Plastic Pots – 200 Count Containers
For very large seedlings such as squash and pumpkins.
New! For very large seedlings such as squash and pumpkins.
New
Jumbo Square Plastic Pots – 8 Count Containers
For very large seedlings such as squash and pumpkins.
New! For very large seedlings such as squash and pumpkins.
New
Maxi Square Plastic Pots – 540 Count Containers
For larger seedlings like peppers and tomatoes.
New! For larger seedlings like peppers and tomatoes.
New
5 1/2" Hard Plastic Humidity Dome – 1 Count Trays, Domes, and Flats
Rests on top of Perma-Nest trays.
New! Rests on top of Perma-Nest trays.
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.
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.
These wide-mesh bottom trays are ideal for soil block propagation.
These wide-mesh bottom trays are ideal for soil block propagation.
For home and market gardeners. Round cells.
For home and market gardeners. Round cells.
A great multi-use tray for any operation.
A great multi-use tray for any operation.
Slots for uniform drainage.
Slots for uniform drainage.
The standard 1020 greenhouse flat without drainage slots.
The standard 1020 greenhouse flat without drainage slots.
Heavy duty support for other seedling containers.
Heavy duty support for other seedling containers.
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