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Grey ALIEN hydroponic reservoir with a metal frame, perforated lid, and bottom spigot on a white background.

Alien Hydroponics GardenTank - 145 Gallon Reservoir

Price:
$359.23 USD
Or
Pay as little as
$35923/mo
for a term that suits you, up to 36 months. Learn More

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To calculate 10 percent of a number, simply divide it by 10 or move the decimal point one place to the left. For example, 10 percent of 230 is 230 divided by 10, or 23.
pricePoints: 359.23
359.23,0
1
percentage: $3.59
rt:

🍃 Earn # points for shopping and get $3.59 off your next order. Join Harvest Club for free

MODEL: BD101-7003
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Alien Hydroponics GardenTank - 145 Gallon Reservoir

Tired of flimsy, unreliable reservoirs that leak or overheat your nutrient solution? The Alien Hydroponics GardenTank 145 is the professional-grade solution for serious growers who demand stability and durability. Engineered with a robust aluminum frame and a leak-proof PVC membrane, this reservoir is built to withstand the demands of any large-scale garden.

Keep your nutrient solution perfectly balanced with the innovative heat-reflective Mylar lid, which prevents temperature spikes and protects sensitive root systems. The GardenTank 145 is designed for ultimate convenience, featuring a secure velcro lid for easy access and a barbed bottom drain for effortless water changes. It integrates seamlessly into existing setups, making it the perfect upgrade for any Alien AERO or RAIN system and a cornerstone for any high-performance hydroponic garden.

Features

💧
Massive 145-Gallon Capacity

Perfect for large-scale hydroponic systems, ensuring a consistent nutrient supply for your plants.

💪
Rock-Solid Durability

Built with a sturdy aluminum frame and a leak-proof reinforced PVC membrane for ultimate reliability.

🌡️
Stable Water Temperature

A heat-reflective Mylar lid prevents overheating, protecting your nutrient solution from temperature swings.

🔧
Effortless Draining

Features a 16mm barbed bottom drain tap for quick and easy water changes without the hassle.

☀️
Indoor & Outdoor Ready

The UV-resistant body makes it suitable for use in any environment, from grow tents to outdoor gardens.

✅
Secure & Accessible Lid

The Velcro-fastened lid provides easy access to your reservoir while keeping it securely sealed.

Specifications

Specification Value
Capacity 145 Gallons / 550 Liters
Lid Material Heat-reflective Mylar® secured with Velcro®
Pipe Entry/Exit Allowed via lid, covered by screw-on caps if not in use
Drain Tap ⅝" / 16mm barbed bottom drain tap
Assembled Dimensions 27.5" W x 27.5" L x 39.5" H (70cm x 70cm x 100cm)

Warranty

Alien Hydroponics provides a 3-year warranty for all parts and a standard 1-year warranty for pumps.

FAQs

What systems is the GardenTank 145 compatible with?+

It's designed for seamless integration with Alien AERO and RAIN systems, but its universal design makes it a great upgrade for virtually any hydroponic or irrigation setup needing a large-capacity reservoir. It's a core component for many Alien Hydroponics setups.

How durable is the GardenTank? Can it be used outdoors?+

Absolutely. It features a robust aluminum frame and a tough, leak-proof PVC membrane. The entire body is UV-resistant, making it perfectly suitable for both indoor and outdoor use without degrading.

How does the Mylar lid help my plants?+

The heat-reflective Mylar lid is crucial for maintaining a stable nutrient solution temperature. By reflecting external heat, it prevents the water from getting too warm, which protects root systems and ensures optimal nutrient uptake.

Is it difficult to assemble?+

No, the GardenTank is designed for straightforward, tool-free assembly. The frame components connect easily, and the PVC liner fits securely inside, allowing you to set it up in minutes.

How do I drain the reservoir for water changes?+

Water changes are simple thanks to the built-in 16mm (5/8") barbed drain tap located at the bottom of the tank. Just connect a hose to drain the old solution quickly and efficiently.

What are the assembled dimensions?+

When fully assembled, the 145-gallon GardenTank measures approximately 27.5 inches wide, 27.5 inches long, and 39.5 inches tall (70cm x 70cm x 100cm). For smaller spaces, consider the 70-gallon GardenTank.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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