Hydroponic Reservoir Tanks

National Hydro Group is your online source for Hydroponic Reservoir Tanks. If you cant find the Hydroponic Reservoir Tanks that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
75 Gallon Water Tank Res, Rectangle, Dark Grey-NWGSupply.com
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$129.99
$105.29

75 Gallon Water Tank Res, Rectangle, Dark Grey

Xtray

These tanks are designed for maximum strength and durability! Made from high-quality UV coated and FDA approved plastic, these tanks are constructe...

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$129.99
$105.29
Save 19%
100 gal Reservoir, 53"x53"x13"-NWGSupply.com
Save 29%
$189.95
$135.81

100 gal Reservoir, 53"x53"x13"

Active Aqua

100 gal Reservoir, 53”x53”x13” Features Stronger corners and thicker all around than most other brands Slightly concave sides to improve strength...

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$189.95
$135.81
Save 29%
White Reservoir Bottom, 70 gal-NWGSupply.com
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$185.95
$130.00

White Reservoir Bottom, 70 gal

Botanicare

A great addition to a hydroponics garden, this durable 70-gallon White Reservoir is easy to clean, made of UV-resistant ABS plastic and measures 54...

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$185.95
$130.00
Save 30%
White Reservoir Bottom, 20 gal-NWGSupply.com
$38.73

White Reservoir Bottom, 20 gal

Botanicare

A great addition to a hydroponics garden, this durable 20-gallon White Reservoir is easy to clean, made of UV-resistant ABS plastic and measures 33...

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$38.73
75 gal Reservoir, 46.5"x46.5"x13"-NWGSupply.com
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$136.95
$101.68

75 gal Reservoir, 46.5"x46.5"x13"

Active Aqua

75 gal reservoir, 46.5”x46.5”x13” Features Stronger corners and thicker all around than most other brands Slightly concave sides to improve stren...

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$136.95
$101.68
Save 26%
350 Gallon Water Tank Res, Round, Dark Grey-NWGSupply.com
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$369.99
$272.79

350 Gallon Water Tank Res, Round, Dark Grey

DL

These tanks are designed for maximum strength and durability! Made from high-quality UV coated and FDA approved plastic, these tanks are constructe...

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$369.99
$272.79
Save 26%
Botanicare 10 Gallon Reservoir-NWGSupply.com
Save 15%
$57.95
$49.00

Botanicare 10 Gallon Reservoir

Botanicare

Designed for excellent performance and easy maintenance, Botanicare's Premium Reservoirs are true capacity with exceptional durability. These reser...

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$57.95
$49.00
Save 15%
25 gal Reservoir, 30"x30"x13"'-NWGSupply.com
Save 23%
$65.95
$50.78

25 gal Reservoir, 30"x30"x13"'

Active Aqua

25 gal reservoir, 30.75”x30.75”x13” Features Stronger corners and thicker all around than most other brands Slightly concave sides to improve str...

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$65.95
$50.78
Save 23%
20 Gal Res Bottom Premium White-NWGSupply.com
Save 19%
$61.95
$49.87

20 Gal Res Bottom Premium White

Active Aqua

20 gal premium reservoir, 31.50”x 24.50" x 11" Features Stronger corners and thicker all around than most other brands Slightly concave sides to ...

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$61.95
$49.87
Save 19%
100 Gallon Reservoir-NWGSupply.com
Save 23%
$147.95
$114.08

100 Gallon Reservoir

Xtray

No expense spared when producing our high quality ABS plastic reservoirs; unlike the competition’s styrene plastics. The reservoirs come with level...

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$147.95
$114.08
Save 23%
Urban Oasis Collapsible Water Storage Barrel 59 Gallon-NWGSupply.com
Save 26%
$92.95
$68.78

Urban Oasis Collapsible Water Storage Barrel 59 Gallon

Urban Oasis

The Urban Oasis Collapsible Water Storage Barrels are a great compact solution for water storage, as a reservoir for hydroponics or for rain water ...

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$92.95
$68.78
Save 26%
Urban Oasis Collapsible Water Storage Barrel 291 Gallon-NWGSupply.com
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$309.95
$237.43

Urban Oasis Collapsible Water Storage Barrel 291 Gallon

Urban Oasis

The Urban Oasis Collapsible Water Storage Barrels are a great compact solution for water storage, as a reservoir for hydroponics or for rain water ...

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$309.95
$237.43
Save 23%
Urban Oasis Collapsible Water Storage Barrel 248 Gallon-NWGSupply.com
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$290.95
$223.03

Urban Oasis Collapsible Water Storage Barrel 248 Gallon

Urban Oasis

The Urban Oasis Collapsible Water Storage Barrels are a great compact solution for water storage, as a reservoir for hydroponics or for rain water ...

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$290.95
$223.03
Save 23%
Flo-n-Gro 70 Gallon Reservoir - White-NWGSupply.com
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$179.95
$139.48

Flo-n-Gro 70 Gallon Reservoir - White

Flo n Gro

The Flo-n-Gro® reservoirs and lids are made from a premium ABS plastic. They feature a UV inhibitor that prevents them from breaking down when expo...

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$179.95
$139.48
Save 22%
Botanicare 40 Gallon Reservoir-NWGSupply.com
Save 19%
$89.95
$72.90

Botanicare 40 Gallon Reservoir

Botanicare

Designed for excellent performance and easy maintenance, Botanicare's Premium Reservoirs are true capacity with exceptional durability. These reser...

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$89.95
$72.90
Save 19%
115 Gal Res Bottom Premium White-NWGSupply.com
Save 28%
$238.95
$173.12

115 Gal Res Bottom Premium White

Active Aqua

115 gal premium reservoir, 52.75”x 47.25" x 15" Features Stronger corners and thicker all around than most other brands Slightly concave sides to...

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$238.95
$173.12
Save 28%
40 Gal Res Bottom Premium White-NWGSupply.com
Save 22%
$89.95
$69.82

40 Gal Res Bottom Premium White

Active Aqua

40 gal premium reservoir, 38.50”x 33.50" x 12" Features Stronger corners and thicker all around than most other brands Slightly concave sides to ...

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$89.95
$69.82
Save 22%
50 gal Reservoir, 39.5"x39.5"x13"-NWGSupply.com
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$96.95
$71.98

50 gal Reservoir, 39.5"x39.5"x13"

Active Aqua

50 gal reservoir, 39.5”x39.5”x13” Features Stronger corners and thicker all around than most other brands Slightly concave sides to improve stren...

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$96.95
$71.98
Save 26%
50 Gal. Black X-Trays Square Reservoir-NWGSupply.com
Save 22%
$98.95
$76.95

50 Gal. Black X-Trays Square Reservoir

Xtray

No expense spared when producing our high quality ABS plastic reservoirs; unlike the competition’s styrene plastics. The reservoirs come with level...

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$98.95
$76.95
Save 22%
2'x4'x6'' Black Tray - Economy Line-NWGSupply.com
Save 31%
$61.95
$42.77

2'x4'x6'' Black Tray - Economy Line

Xtray

These affordable trays feature 6", depths, re-designed channels and dual-step sidewalls which allow for 2 different root heights. *Please note: me...

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$61.95
$42.77
Save 31%
100 Gal. Black X-Trays Square Reservoir-NWGSupply.com
Save 17%
$147.95
$122.07

100 Gal. Black X-Trays Square Reservoir

Xtray

No expense was spared when producing our high quality ABS plastic reservoirs; unlike the competition’s styrene plastics. The reservoirs come with l...

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$147.95
$122.07
Save 17%
Urban Oasis Stand Up Reservoir 48 Gallon-NWGSupply.com
Save 22%
$169.95
$132.60

Urban Oasis Stand Up Reservoir 48 Gallon

Urban Oasis

This unique reservoir is perfect for areas that are tight on floor space. Foot print is only 18 in x 12 in. It is 63.5 in tall. Features standard h...

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$169.95
$132.60
Save 22%
Urban Oasis Collapsible Water Storage Barrel 25.9 Gallon-NWGSupply.com
Save 24%
$69.95
$53.13

Urban Oasis Collapsible Water Storage Barrel 25.9 Gallon

Urban Oasis

The Urban Oasis Collapsible Water Storage Barrels are a great compact solution for water storage, as a reservoir for hydroponics or for rain water ...

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$69.95
$53.13
Save 24%