AQUAvalve5 or AQUAvalve4

AQUAvalve5 — Grow Smarter, Not Harder

Harness the power of gravity with the heart of every AutoPot system — the AQUAvalve5. This simple yet ingenious device lets plants water themselves exactly as nature intended — no pumps, no electricity, no timers, no guesswork.

How It Works

Once connected to a reservoir, the AQUAvalve uses gravity pressure alone to deliver water or nutrient solution directly to your plants. It fills each tray to a precise 1″ depth, then shuts off automatically. As the plants drink and the tray dries, the valve reopens — creating the perfect wet/dry cycle every time.

Your plants decide when to drink — not you.

Bigger, Better, Blockage-Free

The latest AQUAvalve5 features a 5 mm inlet — 66% larger than before — allowing faster flow, reduced maintenance, and compatibility with a wider range of nutrient solutions. Whether you’re growing in coco, soil, perlite, or living mixes, AQUAvalve5 keeps things running clean and consistent.

Plug-and-Grow Compatibility

All current AutoPot Systems, Modules, and Kits now come standard with the AQUAvalve5 and large-bore 3/8″ and 1/2″ fittings, ensuring maximum performance and simple integration across your setup.

Why Grow with AQUAvalve Tech? Completely power-free — operates on gravity alone

Fully plant-controlled — feeds only when roots call for water

Perfect wet/dry balance — promotes explosive root growth

Low-maintenance design — fewer clogs, fewer clean-outs

Built to last — durable, reusable, and endlessly reliable

AQUAvalve5 — Nature’s timing. Perfected by design.

DOWNLOAD AQUAvalve INSTRUCTIONS

For our newest AQUAvalve, choose AQUAvalve5 for 3/8″ pipe and fittings

Choose AQUAvalve4 to replace older, pre-October 2020 AQUAvalves with 1/4″ pipe and fittings