PLANT!T Flexible Tank – Water Storage and Nutrient Reservoir
PLANT!T Flexible Tank – Water Storage and Nutrient Reservoir
£0.45 per litre · 100L
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup
- 14-day returns
- Price match promise
- Free Wembley store pickup
- Advice from the team: 020 3488 0419
Description
A proper reservoir that folds flat when you do not need it
The PLANT!T Flexible Tank is a collapsible water storage tank and nutrient reservoir made from a tough, outdoor-grade fabric, held upright by poles in sleeves around the wall and standing on its own feet. A ball valve tap sits at the base and a 13mm nut and tail with ¾" BSP is supplied, so you can run a line straight to a hydroponic system, a drip line or a watering can. It goes up in minutes, and once drained it folds away – no rigid tank taking up the corner of the shed all year.
Key Benefits
- Collapsible – drain, dry and fold it flat for storage between runs.
- Tap and fitting included – ball valve outlet plus a 13mm nut and tail with ¾" BSP.
- Indoor or outdoor – a nutrient tank in the grow room or a rainwater butt under a downpipe.
- Free-standing – sits on its own feet, so the tap clears the floor.
- A size for the job – from a compact reservoir for a small system to a large store for a greenhouse.
Short on Space for a Reservoir?
Rigid tanks are awkward to get through a loft hatch or up a narrow stair, and they sit empty for months between grows. A flexible tank solves both: it carries in folded, fills to shape wherever you need it, and packs away when the room is empty.
How to Use
- Stand the tank on firm, level ground clear of sharp edges.
- Fit the poles into their sleeves, fit the tap or the nut and tail, and fill.
- Connect 13mm pipe to the nut and tail to feed a pump, system or drip line.
- Keep the top covered and the tank out of direct light to limit algae in a nutrient solution.
- Drain fully and let it dry before folding it away.
Technical Specifications
- 100L: max working volume 90L, 40cm diameter x 80cm high
- 250L: max working volume 240L, 60cm diameter x 90cm high
- 780L: max working volume 700L, 100cm diameter x 100cm high
- Outlet: ball valve tap
- Fitting supplied: 13mm nut and tail with ¾" BSP
- Construction: collapsible fabric tank with support poles and feet
- Uses: hydroponic reservoir, water storage, rainwater collection

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.
