





An automatic seeder for greenhouse is designed to help modern farms complete seed sowing more efficiently, accurately, and consistently. For greenhouse growers, hydroponic farms, vegetable nurseries, and seedling production bases, the seedling stage directly affects later transplanting quality, crop uniformity, and overall production efficiency.
This equipment is also known as an Automatic Tray Seeder Machine, hydroponic tray seeder, automatic nursery seeder, or hydroponic seed sowing machine. It is mainly used for sowing seeds into Seedling Trays, flat trays, and cultivation net pots before the seedlings are transplanted into hydroponic systems, greenhouse benches, vertical farms, NFT channels, or fodder growing systems.
Compared with manual sowing, the machine helps reduce labor costs, improve sowing speed, and keep each tray more uniform. It is suitable for commercial growers who need stable, repeatable, and high-volume seedling production.

The automatic seeder for greenhouse adopts a pneumatic needle type seed picking system and microcomputer control. During operation, the machine can automatically sense the seedling tray, pick up seeds, press holes, and place seeds accurately into each tray cell.
It is a practical automatic seeding machine for farms that grow vegetables, leafy greens, flowers, tobacco seedlings, herbs, and hydroponic crops. With adjustable speed control, the machine can adapt to different tray types and seed sizes, helping operators handle different planting plans more flexibly.
For hydroponic farms, this machine works as an Automatic Seeding Machine for Hydroponics, helping growers prepare uniform seedlings before they enter the growing system. Whether used as a hydroponic seed tray seeder, hydroponic nursery machine, or automatic hydroponic seeder, it can make the seedling process more standardized and efficient.
In greenhouse farming, seedling production is often repeated every day or every week. Manual sowing can easily lead to uneven seed placement, inconsistent germination, and higher labor pressure. This seeder machine is developed to solve these common problems.
The machine can sow up to 400 trays per hour, making it suitable for medium and large greenhouse nurseries. It supports seeds with a diameter of 0.7mm to 4.0mm, covering many common vegetable, flower, and agricultural seed types.
By improving sowing accuracy and tray consistency, this automatic seed planter helps growers create a better foundation for later crop growth.
The machine can complete seed sowing quickly and continuously. With a production capacity of around 400 trays per hour, it is much faster than manual sowing and helps farms increase daily seedling output.
For commercial greenhouse growers, this means shorter production time, lower labor cost, and better seedling management.
The equipment uses a pneumatic needle type structure to pick and place seeds. This design is suitable for small and medium-sized seeds and helps improve the accuracy of each sowing position.
As a seed tray seeder, it helps reduce missing seeds, repeated seeding, and seed waste, which is especially important when using high-value seeds.
This hydroponic seeding machine can work with different seedling trays, including 60-cell, 72-cell, 105-cell, 128-cell, and 200-cell trays. It can also be used with flat trays and cultivation net pots according to production needs.
For hydroponic growers, the machine can prepare seedlings for lettuce, leafy vegetables, herbs, fodder, and other crops used in hydroponic systems.
Different crops have different tray spacing, seed size, and sowing requirements. This automatic sowing machine supports stepless speed adjustment, allowing users to control sowing speed according to the actual production process.
This makes it suitable for vegetable nurseries, hydroponic farms, flower seedling production, and greenhouse planting projects.
The machine is equipped with an anti-clogging program, which helps prevent the suction head from being blocked by dust, particles, or seed coating materials. This improves operation stability and reduces downtime.
For farms that use coated seeds or mixed seed batches, this feature is very useful for maintaining continuous production.
The automatic seeder for greenhouse can be matched with a tray loading machine and soil covering machine to form a more complete automatic sowing production line. This is suitable for nurseries that want to upgrade from single-machine operation to a full seedling production process.
It can help complete tray feeding, hole pressing, seed sowing, covering, and watering in a more organized workflow.
| Item | Specification |
|---|---|
| Product Name | Automatic Seeder for Greenhouse / Automatic Tray Seeder Machine |
| Structure Type | Pneumatic Needle Type |
| Control System | Microcomputer Control |
| Productivity | 400 trays/hour |
| Suitable Seed Diameter | 0.7mm – 4.0mm |
| Sowing Qualification Rate | ≥97% / up to 99% |
| Working Voltage | 220V |
| Weight | 150KG |
| Machine Dimension | 1500 × 720 × 1550mm |
| Seeder Size | 1250 × 900 × 1100mm |
| Sprinkler Size | 1250 × 800 × 1100mm |
| Suitable Tray Options | 60, 72, 105, 128, 200-cell seedling trays |
| Application | Greenhouse nursery, hydroponic farms, vegetable seedling production, flower seedlings, tobacco seedlings, fodder trays |
This hydroponic tray seeder is suitable for preparing seedlings before transplanting into NFT hydroponic channels, vertical growing towers, floating raft systems, greenhouse hydroponic beds, and indoor farming systems.
It is especially suitable for leafy greens, lettuce, herbs, and other crops that require uniform seedlings.
As an automatic nursery seeder, the machine is widely used in greenhouse nursery production. It helps farms standardize the early seedling stage and improve overall nursery efficiency.
The machine can be used for tomato, pepper, watermelon, pumpkin, corn, cruciferous vegetables, flowers, and tobacco seeds. It is suitable for both agricultural production bases and commercial seedling suppliers.
Depending on tray type and seed size, the machine can also be used as a fodder seeding machine for hydroponic fodder and sprouting tray production. It helps farms improve tray preparation efficiency and reduce repetitive manual work.
For greenhouse and hydroponic farms, seedling production needs to be fast, stable, and consistent. Uneven seed sowing can cause inconsistent germination, uneven growth, and lower transplanting efficiency.
Using an automatic seeder machine can help solve these problems. It improves sowing consistency, reduces labor dependence, and makes seedling production easier to manage.
This machine is suitable for growers who want to:
Increase seedling tray production capacity
Reduce manual sowing time
Improve seed placement accuracy
Reduce seed waste
Make seedlings more uniform
Standardize hydroponic nursery production
Connect with other automatic nursery equipment
Improve the efficiency of greenhouse operations
Manual sowing is flexible but slow. It depends heavily on worker experience and can easily create uneven seed spacing or missed cells. For small farms, manual operation may be acceptable, but for commercial greenhouse production, it often becomes a bottleneck.
An automatic seeder for greenhouse can complete repetitive sowing work with higher consistency. Each tray can be processed according to set parameters, helping growers keep quality more stable across large batches.
For farms that handle many trays every day, this tray seeder machine is a more efficient and practical solution.
As hydroponic farming develops, more growers are looking for automated equipment to improve production efficiency. Seedling preparation is one of the most important parts of the whole growing process.
This hydroponic seed sowing machine can help farms reduce manual operation before transplanting. It is suitable for greenhouse hydroponic vegetables, indoor vertical farming, hydroponic fodder systems, and nursery seedling projects.
Whether customers search for an automatic seeder, seed sowing machine, nursery seeding machine, hydroponic nursery machine, or Automatic Seeding Machine for Hydroponics, this equipment offers a reliable solution for accurate and efficient seedling tray sowing.
An automatic seeder for greenhouse is a machine used to automatically sow seeds into seedling trays, flat trays, or cultivation net pots. It helps greenhouse farms and nurseries improve sowing speed, accuracy, and seedling consistency.
Yes. The automatic seeder for greenhouse and Automatic Tray Seeder Machine can refer to the same type of equipment. It is also called a hydroponic tray seeder, automatic nursery seeder, or seed tray seeder depending on the application.
Yes. It can be used as a hydroponic seeding machine, hydroponic seed tray seeder, and automatic hydroponic seeder for preparing seedlings before transplanting into hydroponic systems.
It is suitable for seeds with a diameter of 0.7mm to 4.0mm, including many vegetable seeds, flower seeds, tobacco seeds, tomato, pepper, watermelon, pumpkin, corn, and cruciferous crop seeds.
The machine can reach about 400 trays per hour, depending on tray type, seed size, and production settings.
Optional trays include 60-cell, 72-cell, 105-cell, 128-cell, and 200-cell seedling trays. It can also work with flat trays or cultivation net pots depending on the configuration.
Yes. It can be connected with a tray loading machine and soil covering machine to form a fully automatic sowing production line for greenhouse nurseries and hydroponic farms.