flood tray
Durable flood tray systems for cleaner and more efficient cultivation.High-quality greenhouse products designed for efficiency and reliability.
flood tray
Zhaokuo flood trays are designed for efficient ebb-and-flow irrigation in greenhouse propagation and soilless cultivation systems. By delivering water and nutrients from the bottom up, they help improve irrigation uniformity, reduce waste, and create a cleaner, healthier root environment for seedlings, potted plants, and high-value crops.
GROWING SYSTEMS
Water Efficiency
The recirculating ebb-and-flow system reuses water and nutrients with efficiency rates above 90%, reducing waste and lowering operating costs.
Sanitary Design
Bottom-up irrigation provides even moisture distribution, supports consistent seedling growth, and helps reduce common leaf and root diseases.
Structural Integrity
Made from stable, greenhouse-grade materials, the tray resists UV exposure, aging, and chemical corrosion for long-term use.
Flexible Modular
Available in multiple sizes and spliceable configurations, flood trays can be integrated with rolling benches, fixed benches, and automated irrigation systems.
FLOOD TRAY SPECIFICATIONS
FLOOD TRAY CONFIGURATIONS
TRAY OPTIONS
Tray Configurations
Independent Trays
Single, complete units used primarily for fixed benches, display racks, or vertical farming shelves. Typically limited to standard sheet sizes (e.g., 1.22m x 2.44m).
Spliced / Continuous Trays
Modular sections joined together using specialized PVC solvent cement. Essential for long rolling benches in commercial greenhouses, ensuring a seamless, leak-proof single irrigation zone up to 50m+.
INDEPENDENT TRAYS
Structure Overview
Integrated One-Piece Construction
Manufactured as complete single-piece units, independent trays provide excellent structural stability and dependable watertight performance.
Optimized for Greenhouse Irrigation
The tray surface is engineered with raised drainage patterns to improve water distribution, support load-bearing capacity, and promote efficient drainage during filling and draining cycles.
In-House Production
Direct manufacturing capabilities ensure rigorous quality control, customizable dimensions, and scalable production for mega-projects.
Custom Specifications
Available in multiple standard sizes with flexible customization for length, width, depth, edge height, drain hole position, color, and other specification requirements.
Tailored Tray Solutions
We offer standard specifications and custom manufacturing options, including tray size, depth,and color selection for different greenhouse applications.
From standard sizes to project-based customization, we support flexible tray production for different dimensions, depths, drain layouts, and greenhouse application needs.
Maintenance Protocol
Bespoke Dimensions Support
Beyond standard sizes, we offer custom vacuum forming for specific structural requirements. Submit your CAD drawings or bench dimensions for a precise tooling estimate.
Start Your Greenhouse Project With Us
We provide professional greenhouse equipment and growing solutions for customers worldwide. From product selection to project support, our team is ready to help you build with confidence.