Flexi Tank — Original Collapsible Reservoir

Flexi Tank — Revolutionary Collapsible Reservoir Tank

FlexiTank is fully collapsible — once disassembled, reduces significantly in size for easy storage in small spaces. Specially-sealed seams and high-quality 100% waterproof components make the exterior skin durable and weatherproof. Press-to-release tap allows fill and empty as needed, eliminating wasted water and giving full control over solution management. The original collapsible reservoir, before the Pro upgrade.

Why growers choose the Flexi Tank:

• Fully collapsible design — reduces dramatically for storage between grows
• Specially-sealed seams — proper waterproof construction
• 100% waterproof components — no leaks, durable exterior skin
• Press-to-release tap — easy fill and empty without spillage
• Eliminates wasted water — controlled drainage, easy management
• Suitable for hydroponic reservoirs — proper grow-room reservoir
• Affordable collapsible storage — cheaper than the Pro variant

Who it's not for:

For premium temperature stability and reflective exterior, the Flexi Tank Pro is upgraded. For permanent installations, rigid plastic tanks are cheaper and 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.

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.