Seed Germination Trays

Department

Full-size plug flats

Choose a full-size plug flat by cell count, usable cavity size and support around the rim.

15 items

RooTrimmer

RooTrimmer 72-cell high plug flats, pack of 10

Cells per flat: 72Flat count: 10

Choose the 72-cell high flat when you want a full bench of small plugs with more overall tray height than RooTrimmer’s low 72-cell flat.

$37.99Nov 8, 26, 12:09 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Bootstrap Farmer

Bootstrap Farmer 32-cell 1020 plug flats, pack of 10

Cells per flat: 32Flat count: 10

Choose the 32-cell Bootstrap Farmer flat when the planned plugs need roughly two-inch square cavities.

$57.49Nov 8, 26, 12:10 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Bootstrap Farmer

Bootstrap Farmer 50-cell draining 1020 plug flats, pack of 5

Cells per flat: 50Flat count: 5

The 50-cell flat sits between the maker’s wider 32-cell arrangement and its denser 72-cell flat.

$37.99Nov 8, 26, 12:11 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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RooTrimmer

RooTrimmer GGBQ128 shallow 128-cell plug trays, pack of 10

Model: GGBQ128Cells per flat: 128

Choose this 128-cell flat for a denser arrangement than the 72-cell RooTrimmer version.

$36.99Nov 8, 26, 12:12 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Bootstrap Farmer

Bootstrap Farmer 72-cell 1020 plug trays, pack of 10

Cells per flat: 72Flat count: 10

Choose this insert when you want the maker’s 72-cell layout in bases you already own.

$59.99Nov 8, 26, 12:12 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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RooTrimmer

RooTrimmer 200-cell shallow plug flats, pack of 10

Cells per flat: 200Flat count: 10

Choose this 200-cell flat for a high-density batch where small, shallow plugs suit the plan.

$31.99Nov 8, 26, 12:13 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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RooTrimmer

RooTrimmer low 72-cell plug flats, pack of 10

Cells per flat: 72Flat count: 10

Choose the low 72-cell RooTrimmer flat when the documented TD538 base is already in place and the taller variant would use more bench height.

$31.99Nov 8, 26, 12:17 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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IGC

IGC Greenhouse Megastore 50-cell plug flats, pack of 100

Cells per flat: 50Flat count: 100

This offer suits a repeated large-batch setup that needs many 50-cell inserts.

$164.67Nov 8, 26, 12:18 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Gardzen

Gardzen shallow 128-cell plug flats, pack of 10

Cells per flat: 128Flat count: 10

Choose the Gardzen 128-cell flat when bench density matters and the listed 1.5-inch cavity depth suits the plan.

$31.99Nov 8, 26, 12:19 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Gardzen

Gardzen 32-cell draining plug trays, pack of 10

Cells per flat: 32Flat count: 10

Choose this 32-cell Gardzen plug tray when a lower density and two-inch cavity depth suit the batch.

$31.99Nov 8, 26, 12:20 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Bootstrap Farmer

Bootstrap Farmer 72-cell side-slit plug trays, pack of 15

Cells per flat: 72Flat count: 15

Choose this 72-cell version when the planned setup calls for open side slits as well as a large bottom opening.

$160.99Nov 8, 26, 12:21 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Gardzen

Gardzen 200-cell draining plug flats, pack of 10

Cells per flat: 200Flat count: 10

The Gardzen 200-cell version suits a high-density bench where you want many small cavities in each flat.

$31.99Nov 8, 26, 12:30 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

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Bootstrap Farmer

Bootstrap Farmer 128-cell plug flats, pack of 10

Cell count: 128 per trayCell size: 1 in square × 2.25 in deep

The one-inch openings offer more handling room than Bootstrap Farmer's 200-cell grid while still holding 128 plugs on a flat.

$59.99Nov 8, 26, 12:21 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Bootstrap Farmer

Bootstrap Farmer 200-cell plug flats, pack of 10

Cell count: 200 per trayCell size: 0.75 in square × 2.25 in deep

The three-quarter-inch openings let you start many small plugs where bench space is tight.

$59.99Nov 8, 26, 12:32 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

TO Plastics

TO Plastics 50-cell centered-drain plug flats, pack of 10

Outside size: 21 × 11 inCell size: 1.9 in square × 2.3 in deep

These flats are for fifty separate plugs with a centered drain hole in each cavity.

$32.99Nov 8, 26, 12:33 PM · New York
Price info

This is a monthly price snapshot supplied by Rainforest, not a live quote. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Add to cart Opens Amazon. Order and pay there.

Choosing full-size plug flats

Separate density from usable volume

Higher cell counts can fit more plants in a fixed footprint. Compare cavity depth and dimensions before treating two 72-cell trays as interchangeable for the plants you plan to start.

Verify the base fit

Compare the insert’s outside rim and bottom dimensions with the base that will carry it. The trade label 1020 identifies a common format and can still cover different outside or inside measurements.

Compare these selections

Department questions

What does 72-cell mean?

It describes the number of planting cavities per flat. Check the number of flats per pack separately.

Do equal cell counts imply equal depth?

Compare the actual depth and cavity dimensions for the exact product.

Can I use a plug flat as a reservoir?

Check drainage holes and use a separate watertight base where you need retained water.

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