The Autopot Hydrotray 12" Single Module is a passive, gravity-fed self-watering system designed to support one plant with consistent access to water and nutrients. It operates as part of the AutoPot irrigation range, using a mechanical valve to regulate supply based on plant demand rather than timed irrigation cycles.
Designed for use in both indoor and outdoor growing environments, the system supports stable root-zone moisture without the use of pumps, electricity, or complex controls. This makes it well suited to growers seeking a low-intervention irrigation method that reduces routine watering while maintaining consistent plant hydration over time.
This module is supplied as a complete, ready-to-run single-plant system that connects to an external reservoir via gravity feed. It is not a replacement component or accessory, but a standalone module intended to function independently within a broader AutoPot setup when connected to a suitable water or nutrient source.
Flexible Spacing
Single-pot layout
No Power Required
Gravity-fed option
Controlled watering
Set tray fill level
A straightforward single-module format designed for clean, modular layouts with Smart-valve controlled watering.
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Autopot Hydrotray 12" Single Module
Regular price$67.99
Regular price$79.99Sale price$67.99
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Key Highlights
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Enables single-plant placement with greater control over spacing in modular layouts.
Supports reservoir-fed expansion where multiple modules can be supplied from the same tank.
Maintains an automated wet–dry cycle through Smart-valve operation in the tray.
Directions for Use
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Plant into a compatible growing medium in the pot used with the module.
Place the potted plant into the Hydrotray module in its intended growing position.
Connect the module to a reservoir-fed supply line as part of an AutoPot system layout.
Fill the reservoir with water and nutrients as directed by the nutrient manufacturer.
Allow the Smart-valve to regulate filling and refilling cycles within the tray during operation.
Technical Specifications
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Module size: 400 mm × 340 mm × 290 mm
Smart-valve tray fill depth: approx. 35 mm
Contents
Hydrotray (Single 12") tray with lid
Smart-valve
12" pot
Marix root control mat
4 mm tap
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
In Stock
Key Highlights
Directions for Use
Technical Specifications
