INA Plastics Hydroponic Systems for Commercial Greenhouses
Dutch Direct offers INA Plastics hydroponic systems for commercial greenhouses, indoor growing facilities and nurseries. The product range includes cultivation troughs, hydroponic drainage gutters, spacers and cultivation trays designed to improve drainage, water and nutrient management, root-zone conditions and growing-area efficiency.
Our horticulture specialists can help you select the appropriate INA Plastics solution for your growing system, substrate and project requirements. Contact Dutch Direct to discuss product specifications, custom sizing and commercial pricing.






INA Plastics Benefits
INA Plastics products provide sustainable solutions for the greenhouse industry. With cultivation trays, drainage collection gutters, and cultivation troughs made from nearly 100% recycled materials, these products are also 100% recyclable at the end of their life. Growers can now benefit from efficient, eco-friendly solutions that support both productivity and environmental responsibility, exclusively available through Dutch Direct.
Cultivation Trays:
INA Plastics cultivation trays provide growers with a durable solution for plant production and water management. Selected tray systems are manufactured largely from recycled plastic materials and are designed to support efficient handling, irrigation and nutrient management. Contact Dutch Direct to identify the tray configuration most appropriate for your nursery or greenhouse operation.
Drainage Collection Gutters:
INA Plastics hydroponic drainage gutters are designed to collect excess irrigation water and nutrients from commercial growing systems, helping maintain a cleaner and more controlled cultivation environment. The gutters can accommodate grow bags containing stone wool, perlite, coco coir and other commonly used substrates. They can also be configured for hydroponic pot cultivation. Each gutter system can be manufactured according to the grow-bag dimensions and technical requirements of the project. The gutters are produced from durable polypropylene sheets with UV-stabilizing additives for use in demanding greenhouse environments.
Cultivation Troughs:
INA Plastics cultivation troughs are designed for loose-substrate cultivation and provide a practical alternative to conventional grow bags. They can be used with coco coir, perlite, pumice, agro-lava, peat-based mixes and other horticultural substrates. Different dimensions, material thicknesses and drainage configurations are available depending on the crop and growing system. Drainage holes can be positioned at the bottom or sides of the trough, while a supporting connection system helps maintain its shape against substrate weight and root pressure.
Different Applications
Indoor Cultivation
Greenhouse Cultivation
Nursery Cultivation
Ina Plastics History
Founded in 1984, the company expanded through plastics recycling and innovative thermoforming techniques, eventually exporting to Europe, the US, and beyond. In 2010, it introduced the Double Tray System (DTS), revolutionizing seedling propagation. With operations based in Athens, Greece, and subsidiaries in Mexico and Serbia, INA PLASTICS continues to grow by prioritizing innovation, customer feedback, and market-driven development.
Compatibility
INA Plastics products are designed with versatility in mind, ensuring compatibility with various greenhouse systems and cultivation methods.
Equipment:
Crafted mostly from
recycled materials, these
trays optimize plant growth
and efficiently manage water
and nutrients.
recycled materials, these trays optimize plant growth and efficiently manage water and nutrients.
These gutters ensure
effective collection
of excess water
and nutrients
A powerful plant supplement
designed to improve the
growth and development
of plants
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