Seedling Tray Pvc

The Seedling Tray Pvc Manufacturer!

Yiwu Humeda Garden Tools Co., Ltd. (formerly Humeda International HK Co., Ltd.) focuses on the development, production, sales, and service of garden tools, garden atomization, and agricultural irrigation products. It is a professional company dedicated to enhancing your garden life.

72 Cells Seedling Tray
Our 72-cell Seeding Tray ensures efficient seedling cultivation. Perfect for a wide range of veggies, it boosts germination rates and minimizes seed waste. Transplant ready seedlings in just 25-35...
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50 Cells Seedling Tray
Our 50-cell Seedling Tray optimizes seedling growth. Plant various veggies for 100% germination, minimizing waste. Transplant ready in 25-35 days, ensuring a lush green garden. Coconut peat-filled...
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why choose us

Our Certificate

We have obtained CE certification, SONCAP certification, and 3C certification both domestically and internationally. We have sophisticated R&D, manufacturing, debugging, and testing equipment, and we implement strict product development, production, and marketing quality management systems.

Production Equipment

We have modern production lines with 80 injection molding machines and high-tech quality control equipment, scientific management, professional engineers, well-trained technicians, and skilled workers.

Production Market

Our products have been exported to more than 70 countries and regions, including Germany, Spain, Italy, the United States, Australia, Brazil, France, Saudi Arabia, Malaysia, and India.

Our Service

We offer excellent after-sales support, including technical assistance, product maintenance, and efficient handling of any issues. Our commitment to quality and service has earned us praise from customers worldwide, ensuring a seamless experience from start to finish.

Name:	72 cells seeding tray
Other name:	Nursery tray
Material:	‎PS
Weight	‎1.92 Pounds
Color:	Black
MOQ:	1000 PCS
Standards:	FDA,USDA
Certification:	CE, ISO9001
Place of origin:	China
Brand name:	Colorfulyard
OEM, ODM:	Yes

Benefits of using seedling trays

Grow more plants in less space: Trays are perfect for small gardens or starting seeds indoors before the weather warms up.

Save money: You can reuse seedling trays for many seasons, which is cheaper than buying individual pots for each seed.

Get a head start: Start your seeds indoors early and have a jump on the growing season!

More fun: Watching your tiny seeds sprout into healthy seedlings is a rewarding experience.

Size of Seedling Tray Pvc

Model	Material	Thickness	Quantity of holes	Upper size	Bottom size	Each weight	*Specification(LWH)*
DT-32 cell	PVC	0.6mm	4*8	60*60mm	30*30mm	125g	54628755mm
DT-50 cell	PVC	0.6mm	5*10	50*50mm	25*25mm	125g	54628755mm
DT-72 cell	PVC	0.6mm	6*12	40*40mm	20*20mm	125g	54628755mm

Thickness of seedling tray

The thickness of the common seed trays on the market is 0.6~1.2 mm. 0.6~0.8 mm thickness plug trays are mostly used for manual sowing or one-time use, for example, if selling the young plants with seed trays, the seedling company can choose 0.6-0.8mm thickness tray. 1.0~1.2 mm thickness trays are suitable for machine sowing and reuse after disinfection.

Use Plastic Seedling Trays Effectively

Step 1: Choose the Right Tray for Your Crop

For leafy vegetables: Choose trays with 128–200 cells
For fruit trees or industrial crops: 50–72 cells
Prioritize plastic seedling trays with drainage holes and solid dividers to support healthy root development.

Step 2: Prepare the Growing Medium

Use clean, well-aerated, moisture-retentive media such as: tribat soil, coco peat, rice husk ash, or well-decomposed organic compost.
Mix with Trichoderma fungus to suppress seedling diseases.

Step 3: Sow the Seeds

Fill each tray cell with the growing medium without compacting it too tightly.
Sow 1–2 seeds per cell depending on seed size.
Cover with a thin layer of media and lightly mist with a spray nozzle.

Step 4: Care During Germination Phase

Place trays in a well-ventilated, partially shaded area. In greenhouses, use shade nets or temporary covers.
Water 1–2 times daily with a gentle spray to avoid displacing the medium.
Monitor germination within 3–7 days, depending on plant type.

Step 5: Transplant Once Seedlings Are Ready

When seedlings reach 5–10 cm in height with strong root systems, transplant to pots or open soil.
Gently push the tray bottom or squeeze the cell walls to remove seedlings without damaging roots.
Clean, dry, and store trays for reuse in the next sowing cycle.

FAQ

Q: How long can plastic seedling trays last?

A: High-quality trays typically last 3 to 5 years with proper cleaning and storage.
Virgin plastic trays are more durable than those made from recycled materials.

Q: How many cells should a tray have for different crops?

A: Leafy greens: 128–200 cells
Fruit or industrial crops (e.g., coffee, pepper): 32–72 cells
Choosing the correct tray size ensures balanced growth and easy transplanting.

Q: Should I choose black or white plastic seedling trays?

A: Black trays absorb heat well and accelerate germination.
White or light-colored trays are better for high-temperature environments or greenhouse use, helping prevent root overheating.

Q: Can trays be reused after each sowing cycle?

A: Yes. Simply rinse with clean water or a Trichoderma solution to eliminate pathogens, then dry and store in a cool place.
Reusing trays significantly reduces planting costs.

Q: Where can I buy high-quality plastic seedling trays at good prices?

A: You can find trays at agricultural supply stores, but it's best to purchase from a trusted manufacturer.

Q: How long can seedlings stay in trays?

A: Seedlings otherwise can become root-bound if not given adequate space for the roots. Typically, after sowing the seeds, the cell trays are used for around 3-4 weeks before transplanting occurs - whether it be to an outdoor plot or into a larger container.

Q: When to remove lid from seedling tray?

A: The greenhouse cover holds in moisture, raising the humidity for fast germination. As soon as you see the first tiny sprout, remove the cover.

Q: How can i get the price?

A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q: Can I buy samples placing orders?

A: Yes.Please feel free to contact us.

Q: What is your lead time?

A: It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q: What is your payment term?

A: T/T,Western Union,Alipay,MoneyGram,and Paypal.This is negotiable.

Q: What is the shipping method?

A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

As one of the most professional seedling tray pvc manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy cheap seedling tray pvc made in China here from our factory. Contact us for quotation.

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