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This section provides an overview for cell trays as well as their applications and principles. Also, please take a look at the list of 4 cell tray manufacturers and their company rankings. Here are the top-ranked cell tray companies as of February, 2025: 1.Pack Knack, 2.Landmark Plastic Inc..
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A cell tray, also known as a plug tray, is an agricultural tool consisting of multiple small pots connected, forming a tray-like structure.
Cell trays are particularly useful when seeds planted directly in the field do not germinate as expected or exhibit inconsistent germination.
Cell trays are commonly used for growing vegetable and flower crops from the sowing stage until just before field planting. They are filled with soil, a seed is sown in each pot, covered with soil, and the crop is grown conventionally. This method simplifies the introduction of cell trays in agriculture.
1. Space-saving cultivation: Cell trays allow for growing a large number of seedlings in a limited space, conserving soil and reducing costs.
2. Sorting by condition: Each isolated pot in a cell tray enables the selection of only well-growing seedlings for field transplanting, improving overall yield.
3. Less damage from pests and diseases: Fresh soil used in cell trays minimizes the effects of weeds and pests compared to open field sowing.
4. Lightweight and portable: Cell trays are easy to move, allowing seedlings to be relocated to suitable environments as needed, especially after germination.
1. Prone to water and fertilizer depletion: The small amount of soil in each pot can lead to quick drying and nutrient depletion, requiring frequent checks, especially in plastic greenhouses where rainwater is absent.
2. Risk of root curling: The limited pot size can cause roots to curl inward, potentially hindering growth after transplanting to open fields.
3. Not suitable for certain crops: Crops that grow large, have bulky twin leaves, or are root vegetables may not thrive in the confined space of cell trays.
Cell trays come in various types, differentiated by the number and size of the holes. A common dimension for cell trays is 28 cm x 54.5 cm (outer dimension). However, they are not highly durable, especially when filled with moist soil. Therefore, managing them in rice seedling trays, typically sized 28 cm x 58 cm (internal dimensions), is recommended for better handling and storage.
When choosing cell trays, it's essential to consider the anticipated size of the crop to avoid overcrowding and stunted growth. Selecting the appropriate hole capacity is crucial for the healthy development of the plants.
*Including some distributors, etc.
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Landmark Plastic Inc. is an American manufacturer of horticulture products that was established in 1984 in Akron, Ohio. The company offers thermoformed as well as injection molded plant containers and accessories used in nurseries and greenhouses. Its products include propagation trays, sheets, and packs, as well as hanging baskets, market packs, foliage cages, and water collectors. Aside from its products, the company also offers design and customization services for client nurseries and growers, as well as retailers in the home improvement market such as Home Depot.
T.O. Plastics Inc., started in 1948 and based in Clearwater, Minnesota, is a manufacturer of medical thermoformed plastic products and packages. Its product portfolio includes plug trays, propagation sheets, and medical component shipping trays for the horticulture and medical industries. It also provides custom solutions for the recreation, consumer packaging, and agriculture industries. The company also provides services such as self-feed trimming, line bending, and assembly, and its plastic trim capabilities include matched metal die, 5-axis CNC router, and off-line trim. The company is ISO 9001 and ISO 13485 certified, and its Otsego facility offers two Class 8 cleanrooms.
H. Smith Plastics, founded in 1963, is an Essex-based manufacturer, supplier, and distributor of plastic containers, plant pots, and seedling trays for smallholder producers and commercial growers in the horticultural industry. The company's product range includes standard seedling trays, inserts, cell packs, hanging baskets, and seed trays meant to fit square plant pots and the standard Danish-trolley shelf. The company manufactures these products from 100% recycled plastic. It also distributes carry trays, plug trays, shuttle trays, round plant pots, and hanging pots manufactured by Teku and Modiform.
Ranking as of February 2025
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Pack Knack |
50.0%
|
2 | Landmark Plastic Inc. |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the cell tray page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 2 | 50.0% |
United Kingdom | 1 | 25.0% |
India | 1 | 25.0% |
67 products found
67 products
F Picotupa Co., Ltd.
740+ people viewing
Last viewed: 18 hours ago
Standard Response
■ Product overview A rich lineup of hand planting, machine, JAN code, and white. ■ Characteristics ・ It is hard to crack and lasts a long time. ...
10 models listed
Kyowa Green Co., Ltd.
110+ people viewing
Last viewed: 1 day ago
Standard Response
■When a core of cell seedling size is attached ・If you cover the tray and fill it with soil, the soil will be filled with holes left for planting....
Kyowa Green Co., Ltd.
80+ people viewing
Last viewed: 18 hours ago
Standard Response
This is a device for filling soil with a basket tray. We will manufacture it according to the size of your basket tray.
Kyowa Green Co., Ltd.
100+ people viewing
Standard Response
Used to cover the TO system plate during soil filling work. The rotating brush of the potting machine prevents the pot from bending. Also, there is...
Kyowa Green Co., Ltd.
560+ people viewing
Last viewed: 6 minutes ago
Standard Response
Made of PP (polypropylene), it is unbreakable, durable and long-lasting. *Color is black or white (white is made to order). 100 pieces each
10 models listed
Kyowa Green Co., Ltd.
90+ people viewing
Last viewed: 21 hours ago
Standard Response
Used to cover the basket tray during soil filling work. Prevents the pot from bending when using a soil filling machine (potting machine). Also, th...
Kyowa Green Co., Ltd.
390+ people viewing
Last viewed: 1 hour ago
Standard Response
Made of PP (polypropylene), it is unbreakable, durable and long-lasting. *Color is black or white (white is made to order). 100 pieces each
6 models listed
Kyowa Green Co., Ltd.
180+ people viewing
Last viewed: 1 day ago
Standard Response
It has fewer holes than normal seedlings, making it ideal for raising seedlings in pools.
3 models listed
Kyowa Green Co., Ltd.
140+ people viewing
Last viewed: 7 hours ago
Standard Response
The separately sold pot packing aid (pot gripper) makes the packaging method easy to use. Once you remove the packaging, you can start filling the ...
2 models listed
Taiho Co., Ltd.
60+ people viewing
Standard Response
■Safety and comfort achieved with Tray&Basket System® Taiho's 600mm x 400mm trays and baskets have become popular as a common unit for material man...
Kyowa Green Co., Ltd.
160+ people viewing
Last viewed: 14 hours ago
Standard Response
This is a classic seedling pot that has been loved for a long time. The material is environmentally friendly PP (polypropylene). ■Features Contain...
3 models listed
Kyowa Green Co., Ltd.
110+ people viewing
Standard Response
■Features - Contains a weathering agent to prevent color fading when outdoors, ensuring long-lasting bright colors. - Reduces the time required to ...
2 models listed
Kyowa Green Co., Ltd.
300+ people viewing
Last viewed: 15 hours ago
Standard Response
■Features - Since the pots are connected, it is easy to take out the pots and set them on the tray. ・The pot set on the tray can be easily separat...
3 models listed
Kyowa Green Co., Ltd.
310+ people viewing
Last viewed: 20 hours ago
Standard Response
Features ・This pot is a combination of TO round poly pots. ・If you separate the pot, it has the function of a conventional round pot. - By using ...
6 models listed
Kyowa Green Co., Ltd.
130+ people viewing
Last viewed: 9 hours ago
Standard Response
3 models listed
Kyowa Green Co., Ltd.
170+ people viewing
Last viewed: 1 day ago
Standard Response
■Features - Labor-saving soil filling using potting machines, etc. ・Preventing seedling pots from falling over ・As a distribution case for flower...
3 models listed
Kyowa Green Co., Ltd.
160+ people viewing
Last viewed: 14 hours ago
Standard Response
This lightweight tray is recommended for distribution and shipping trays for flowers, ground covers, vegetable seedlings, flower seedlings, orchard...
2 models listed
Kyowa Green Co., Ltd.
230+ people viewing
Last viewed: 1 day ago
Standard Response
Since the bottom is completely connected, it has excellent strength and durability. There is less chance of getting caught when moving with expande...
4 models listed
Kyowa Green Co., Ltd.
130+ people viewing
Standard Response
The gripper grabs the pot from the inside and pushes it out using the ejector bar built into the gripper, making it easy to set the pot, making the...
2 models listed
Kyowa Green Co., Ltd.
70+ people viewing
Last viewed: 2 hours ago
Standard Response
■Features -Used for filling soil for potted plants. ・We will manufacture it to match the pots and trays you are using.
Tokai Kasei Co., Ltd.
60+ people viewing
Last viewed: 1 day ago
■Features ・White is recommended as a countermeasure against the summer heat. ・In addition to being used as a countermeasure against high temperat...
Tokai Kasei Co., Ltd.
50+ people viewing
Last viewed: 1 day ago
■Features - Ideal for cuttings of plants and flowering trees. -Easy production and cultivation management when combined with basket tray TO-03.