PS 50 Cell Seed Starter Tray, 540*280mm, 100CC, 90mm Height
XTB50
This 50 cell seed starter tray is manufactured from high-impact PS material, providing a robust and rigid framework for crops that require a deeper growing environment. With a substantial 100CC cell capacity and an impressive 90mm height, it is specifically designed to promote extensive vertical root development and provide a large volume of growing medium for superior moisture and nutrient retention.
Perfect for professional nurseries and commercial growers, these trays are an ideal choice for starting deep-rooted vegetables, perennials, and forestry seedlings that benefit from extra depth to ensure a vigorous head start. The standard 540*280mm dimensions ensure seamless integration with automated seeding lines and standard greenhouse transport systems, enabling optimized efficiency for specialized crops that demand more space than a standard seedling tray.
PS
100CC
330
10mm
90mm
540*280mm
Thickness (mm) | Weight (+5g) | PCS/CTN | CTN Weight(KG) | CTN Size (cm) | Material |
|---|---|---|---|---|---|
XTB50 & XTB72 0.7 | 109 | 150 | 16.5 | 60*28.5*55 | PS |
XTB50 & XTB72 0.8 | 125 | 125 | 15.6 | 60*28.5*55 | PS |
XTB50 & XTB72 0.9 | 140 | 120 | 16.8 | 60*28.5*55 | PS |
XTB50 & XTB72 1.0 | 155 | 100 | 15.5 | 60*28.5*55 | PS |
XT128 1.0mm | 155 | 100 | 15.5 | 36*28.5*55 | PS |
XTB32 & XTB50 1.0 | 155 | 100 | 15.5 | 44*28*55 | PS |
XTB32 & XTB50 1.2 | 185 | 100 | 18.5 | 50*28.5*55 | PS |
Request a Technical Consultation & Bulk Quote
Need specific cell configurations or material data sheets for your nursery operations? Fill out the form below. Our horticultural engineering team at Suzhou Keyanuo Plastic will provide you with a tailored quote, lead times, and technical support to optimize your germination efficiency.


Premium Seedling Trays for Optimal Plant Growth
Seedling Tray Experts offers a wide range of high-quality seedling trays designed to help your plants thrive. Our trays are crafted with durable, eco-friendly materials, providing the ideal environment for germination and early plant development. Whether you run a large-scale nursery, greenhouse, or are an enthusiastic home gardener, our trays are built for efficiency and long-lasting use.
Key Features:
Durable Material: High-quality plastic trays that resist cracking and bending.
Eco-Friendly Options: Sustainable and reusable designs to reduce environmental impact.
Custom Sizes: Multiple compartment options to fit any plant type or propagation method.
Optimized Drainage: Properly spaced drainage holes to prevent waterlogging and root rot.
Lightweight & Stackable: Easy handling, storage, and transportation.
Product Variants:
32-cell, 50-cell, 72-cell, and more plug trays
Round, square, and rectangular compartment designs
Black, blue, and green trays available
Customized OEM & private-label services
