We are a professional manufacturer of 1020 trays with over 20 years of production experience. We supply 1020 seed trays with stable quality and competitive factory pricing. Ideal for growers, nurseries, greenhouse operators, and distributors worldwide.
1020 trays are also known as 10x20 flats. They are the industry-standard propagation trays for greenhouses and nurseries. The name “1020” refers to their approximate outer dimensions: 10 inches (width) × 20 inches (length).
These durable 1020 flats are built for work with standard cell inserts, humidity domes, and hydroponic systems. They are one of the most versatile tools for commercial growing.
✔️ Shallow 1020 trays size: 20 inch (Length) x 10 inch (Width) x 1.57 inch (Deep).
✔️ Deep 1020 trays size: 21.65 inch (Length) x 11.22 inch (Width) x 2.36 inch (Deep).
Custom sizes, thickness, colors, and branding (OEM/ODM) are available for bulk orders.
Our 1020 trays are fully compatible with: plastic seed trays (plug trays), humidity domes.
✅ Seed Starting: Perfect for use with plug trays and inserts for efficient seed germination.
✅ Microgreens & Sprouts: For high-density microgreens production with or without soil.
✅ Hydroponic Systems: Compatible with flood tables and hydroponic growing setups.
✅ Greenhouse Propagation: Ideal for large-scale plant propagation and transplanting.
✅ Bottom Watering Systems: Solid trays (no holes) commonly hold water for bottom watering.
Choosing the right type depends on your growing method:
✔️ Allow excess water to drain.
✔️ Ideal for seed germination and preventing overwatering.
✔️ Retain water for bottom watering.
✔️ Used as drip trays or for hydroponics.
✅ Made from durable polystyrene (PS) material.
✅ Heavy-duty design for repeated commercial use.
✅ UV-resistant for longer lifespan.
✅ Excellent air permeability for healthy root development.
✅ Stackable design for efficient storage and shipping.
✅ Compatible with all standard cell inserts and humidity domes.
✅ Customizable (size, color, logo, packaging).
We do not have MOQ if we have stock. If we do not have any stock, the MOQ is up to the product. Different products will have different MOQ.
If you are interested in 1020 trays bulk, please contact vincentwilsongarden@gmail.com for free samples and best offer, buy more save more!Packing: We usually pack 1020 seed starting trays with solid box, pallet and pp bags. We often stack them one by one, which will save much more space on the container.
Delivery: We often deliver our goods by sea, we deliver the 1020 nursery tray sample by courier. For example, Fedex, DHL, UPS, TNT and Aramex! We ship 10x20 trays worldwide, such as USA, Canada, UK, Ireland, Australia, NZ, South Africa and many other countries.
Payment: Bank transfer (T/T), Western Union, Paypal or Letter of credit.
✅ 20+ years manufacturing experience.
✅ 35,000㎡ production facility.
✅ Stable supply for large-volume orders.
✅ Strict quality control for commercial growers.
✅ OEM/ODM support for brands and distributors.
✅ Fast response and reliable delivery.
We understand the needs of commercial growers and distributors. We offer factory-direct pricing, customizable solutions, and fast global delivery.
A standard 1020 tray measures approximately 10 inch × 20 inch. Exact outer dimensions may vary slightly by manufacturer.
Yes, they are the industry standard for seed starting and greenhouse propagation.
Yes, you can reuse our 1020 seedling trays multiple times.
1020 trays are rectangular (10×20). 1010 trays are square (10×10) and ideal for smaller growing setups.
Name：Vincent Lee
Phone：0086-15838107808
Wechat：Vincent7112607
Whatsapp：0086-15838107808
Email：vincentwilsongarden@gmail.com
