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4' x 8' Grow Trays & Flood Tables

Here at Hydrobuilder, we carry a wide selection of 4' x 8' grow trays and flood tables. Find your favorite brands at the lowest prices, including Active Aqua, Duralastics, Flo-n-Gro, and Botanicare! We recommend a reservoir of 100-150 gallons for this size tray.

If you need a different size, you can shop all our grow trays and flood tables here.

Showing 1 - 24 of 64 products
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Botanicare ID Grow Tray, 4ft x 8ft (White)Botanicare ID Grow Tray, 3ft x 3ft (White)
Botanicare Botanicare Grow Trays
From $96.14
1 review
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Botanicare Rack Tray 4 ft x 8 ft with 6 in DrainBotanicare Rack Tray
Botanicare Botanicare Rack Tray
From $83.80
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Botanicare LT Tray, 1ft x 8ft (Black)Botanicare LT Tray, 2ft x 8ft (Black)
Botanicare Botanicare Low Tide Grow Trays - Black
From $75.50
1 review
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Active Aqua 2.0 Low Rise Flood Table, Black, 4' x 4', Pack of 10Active Aqua 2.0 Low Rise Flood Table
Active Aqua Active Aqua 2.0 Low Rise Flood Table
From $95.75
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Active Aqua Premium Flood Table, White, 3' x 6'Active Aqua Premium Flood Table, White, 4' x 4'
Active Aqua Active Aqua Premium Flood Tables, Inside Dimensions - White
From $196.00
1 review
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Botanicare Core ID Grow Tray, 4' x 4'Botanicare Core ID Grow Tray
Botanicare Botanicare Core ID Grow Tray
From $97.96
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Botanicare Mobile Rack Tray, 4 ft. x 4 ft.Botanicare Mobile Rack Tray
Botanicare Botanicare Mobile Rack Tray
From $182.03
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Active Aqua Flood Table, White, 4' x 4'Active Aqua Flood Table, White, 4' x 4', Pack of 10
Active Aqua Active Aqua Flood Tables
From $113.00
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Active Aqua 2.0 High Rise Flood Table, White, 4' x 8', Pack of 5Active Aqua 2.0 High Rise Flood Table
Active Aqua Active Aqua 2.0 High Rise Flood Table
From $189.10
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Botanicare Rack Tray, 2 ft. x 4 ft.Botanicare Rack Tray, 2 ft. x 4 ft.
Botanicare Botanicare Rack Tray, 2 ft. x 4 ft.
$83.80
Botanicare ID Grow Tray, 4ft x 8ft (White)
Botanicare Botanicare ID Grow Tray, 4ft x 8ft (White)
$311.24
Botanicare OD Grow Tray, 4ft x 8ft (Black)Botanicare OD Grow Tray, 4ft x 8ft (Black)
Botanicare Botanicare OD Grow Tray, 4ft x 8ft (Black)
$199.44
Botanicare OD Grow Tray, 4ft x 6ft (Black)Botanicare OD Grow Tray, 4ft x 6ft (Black)
Botanicare Botanicare OD Grow Tray, 4ft x 6ft (Black)
$184.27
2 reviews
Botanicare LT Black Tray, 4ft x 8ft (Black)Botanicare LT Black Tray, 4ft x 8ft (Black)
Botanicare Botanicare LT Black Tray, 4ft x 8ft (Black)
$189.87
2 reviews
Botanicare Rack Tray 4 ft x 8 ft with 6 in DrainBotanicare Rack Tray 4 ft x 8 ft with 6 in Drain
Botanicare Botanicare Rack Tray 4 ft x 8 ft with 6 in Drain
$218.34
Botanicare ID Grow Tray, 4ft x 4ft (White)
Botanicare Botanicare ID Grow Tray, 4ft x 4ft (White)
$180.78
3 reviews
Botanicare OD Grow Tray, 4ft x 4ft (Black)Botanicare OD Grow Tray, 4ft x 4ft (Black)
Botanicare Botanicare OD Grow Tray, 4ft x 4ft (Black)
$126.25
Botanicare OD Grow Tray, 3ft x 6ft (Black)Botanicare OD Grow Tray, 3ft x 6ft (Black)
Botanicare Botanicare OD Grow Tray, 3ft x 6ft (Black)
$147.69
Botanicare LT Tray, 2ft x 8ft (Black)Botanicare LT Tray, 2ft x 8ft (Black)
Botanicare Botanicare LT Tray, 2ft x 8ft (Black)
$134.67
1 review
Botanicare ID Grow Tray, 2ft x 4ft (White)
Botanicare Botanicare ID Grow Tray, 2ft x 4ft (White)
$110.23
Botanicare ID Grow Tray, 3ft x 3ft (White)
Botanicare Botanicare ID Grow Tray, 3ft x 3ft (White)
$144.56
Botanicare ID Grow Tray, 4ft x 4ft (Black)
Botanicare Botanicare ID Grow Tray, 4ft x 4ft (Black)
$167.73
Botanicare LT Tray, 4ft x 4ft (Black)Botanicare LT Tray, 4ft x 4ft (Black)
Botanicare Botanicare LT Tray, 4ft x 4ft (Black)
$113.64
Botanicare LT Tray, 1ft x 8ft (Black)Botanicare LT Tray, 1ft x 8ft (Black)
Botanicare Botanicare LT Tray, 1ft x 8ft (Black)
$100.05

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