SuperTank Flexible Tank — Modern Collapsible Reservoir

SuperTank Flexible Tank — Modern Collapsible Reservoir with Overflow Connection

The SuperTank Flexible Tank is a modern way to store water for grow-room use — easy to install, saves space, includes an overflow connection to avoid spillages, and works with most watering systems. Made from robust material with provided support poles, attached feet, and top support rings. The space-conscious choice for growers who need significant water storage but limited room to dedicate to it.

Why growers choose the SuperTank:

• Easy to install — support poles, feet, and rings assemble quickly
• Saves significant space — collapses for storage between grows
• Overflow connection included — prevents accidental spillages from over-filling
• Works with most watering systems — universal hydroponic compatibility
• Robust material construction — proper grow-room durability
• Modern flexible design — better than rigid tanks for space-constrained setups
• Affordable larger-volume storage — reservoir size at accessible pricing

Who it's not for:

For permanent installations, rigid plastic tanks may be more durable long-term. For very small setups, a 25L bucket is adequate. Flexible tanks need a flat stable base — uneven floors can stress the seams over time. For automated topping-up, a float-valve system pairs cleanly. Compare with Flexi Tank Pro (reflective exterior for temperature stability) which addresses different priorities.

Available to collect from our Stone shop at Unit 24, Emerald Way, ST15 0SR — or ships the same working day from our UK warehouse. Not sure if this is the right fit? Give us a ring on 01785 556355 or email sales@roots2riches.com — we're growers ourselves, happy to help.