Mars Hydro Auto-Drainage System 4-Pack
Mars Hydro Auto-Drainage System 4-Pack – Automatic Drainage Set for 4 Plants
The Mars Hydro Auto-Drainage System offers an intelligent solution for efficient water management in indoor grow tents, greenhouses, or on balconies. This set was specially developed for the automated removal of drainage water (runoff) for four plants. It drains excess water directly from the plant bags, via the trays, into a central collection box. This saves valuable working time, keeps the growing environment hygienically clean, and significantly increases the functionality of your setup.
Intelligent Water Management and Healthy Roots
A reliable drainage system is the foundation for vital root growth. By systematically draining runoff, the accumulation of harmful mineral salts in the substrate is prevented, and the risk of root rot from standing water is consistently eliminated. The Mars Hydro System is designed to be seamlessly combined with automatic irrigation systems (drip irrigation). This creates a controlled cycle of precise top-down watering and automated bottom-up drainage, which stabilizes nutrient uptake and promotes a healthy microclimate in the root zone.
Modular Design and Easy Installation
The system is optimized for operating four plants. Thanks to the powerful water pump, all four drainage trays can be efficiently serviced, making the system particularly resource-efficient. Installation is straightforward with the included silicone hoses and custom-fit support feet for the trays. The trays (31.5 x 31.5 x 15 cm) provide stable support for the included 5-gallon grow bags (approx. 19 liters) and ensure, through the support feet, an ideal slope for smooth drainage into the collection box.
Technical Highlights
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Automated Drainage: Replaces manual runoff extraction and ensures a consistently dry grow room for up to four plants.
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Clean Design: Optimized water flow directs drainage directly into the central Collection Box for easy disposal.
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Optimal Root Aeration: Prevents waterlogging and promotes excellent oxygen supply directly at the root tips.
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Flexible Use: Perfect for 120x120 cm tents or larger indoor and outdoor areas.
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Time-Saving Maintenance: Significantly reduces daily maintenance effort through automated wastewater removal.









Scope of Delivery
4x Drainage Trays (31.5 x 31.5 x 15 cm)
1x Powerful Water Pump
1x Water Collection Box
4x Mars Hydro 5 Gallon Grow Bags (approx. 19 liters fabric pots)
16x Support Feet for Trays Silicone Hoses for Connection
1x Power Adapter
Further Mounting Accessories