Our QPS-144 Seedling Tray is a professional-grade propagation tray designed for raising strong, uniform seedlings. Widely used in commercial vegetable seedling production across Australia and New Zealand, its generous 144-cell format provides an excellent balance between plant density and root volume.
Manufactured from durable High Density Polyethylene (HDPE), the QPS-144 is designed for repeated nursery use, efficient handling and long service life. Its specialised cell construction encourages better root development while helping minimise unwanted root spiralling.
The QPS-144 combines 144 generous propagation cells, root-pruning cell geometry and heavy-duty reusable construction. Its square 395 mm tray format is particularly useful in professional nurseries because trays can be moved forwards, backwards or sideways while maintaining the same orientation.
Professional seedling propagation tray
144 cells
395 × 395 × 40 mm
32 × 32 × 40 mm
26 cc
927 cells per m²
High Density Polyethylene
Root-pruning cell construction
Stackable design
Manual or automated handling
Suitable for automatic tray washing systems
Vegetables and a wide range of seedlings
Designed for Better Root Development
The QPS-144 uses a specially constructed cell designed to form a strong, well-structured root mass. Each cell incorporates four lower protrusions that help minimise roots spiralling around the lower internal edges of the cell.
Encouraging roots away from this circular growth pattern helps produce a root system better prepared to explore surrounding growing media or soil after transplanting.
| Feature | Benefit |
|---|---|
| Root-pruning cell | Encourages improved root structure inside the propagation cell. |
| Four lower protrusions | Designed to minimise root spiralling around the lower cell edges. |
| 32 × 32 mm cell | Provides a generous growing area for developing seedlings. |
| 40 mm cell depth | Provides useful vertical space for root development. |
| 26 cc volume | Balances seedling density with growing-media volume. |
Tray Specifications
| Specification | TS-144 |
|---|---|
| Tray Dimensions | 395 × 395 × 40 mm |
| Cell Dimensions | 32 × 32 × 40 mm |
| Cell Volume | 26 cc |
| Cells per Tray | 144 |
| Cells per m² | 927 |
| Material | High Density Polyethylene (HDPE) |
| Tray Shape | Square |
| Storage | Stackable |
Built for Nursery Efficiency
The QPS-144 has been designed around the practical requirements of commercial propagation. Its square 395 × 395 mm footprint makes tray orientation simple during nursery operations.
↔️ Multi-directional movement: Because the tray is square, it can be moved forwards, backwards or sideways without changing the required tray orientation.⚙️ Automation compatible: The tray can be mechanically or manually moved through nursery production systems.
🪴 Benching: Suitable for use with mobile or stationary nursery benching systems.
🚿 Tray washing: Designed to withstand use through automatic tray washing systems.
📦 Stackable: Trays stack efficiently when empty, helping reduce the amount of storage space required.
Durable & Reusable Construction
The QPS-144 is manufactured from High Density Polyethylene for repeated professional nursery use.
Rather than functioning as a lightweight single-use propagation tray, its durable construction is intended to support repeated growing, handling, washing and storage cycles.
| Design Feature | Practical Advantage |
|---|---|
| HDPE construction | Strong material designed for repeated nursery use. |
| Washable | Can be cleaned between propagation cycles. |
| Reusable | Reduces reliance on disposable propagation trays. |
| Stackable | More efficient storage when trays are not in production. |
What Can You Grow?
The QPS-144 has become a widely used format for commercial vegetable seedling production, while its cell size and root-development characteristics also make it suitable for many other propagation applications.
🥬 Vegetable seedlings: Ideal for producing uniform transplant-ready vegetable seedlings.🌿 Herbs: Suitable for many herb propagation programs where individual plug cells are preferred.
🌸 Flower seedlings: Useful for raising many flowering plants from seed prior to transplanting.
🌱 General propagation: A versatile option for nursery and horticultural propagation where a reusable 144-cell tray is required.
TS-144 at a Glance
| Feature | Why It Matters |
|---|---|
| 144 cells | Efficient seedling production while maintaining useful root volume. |
| 26 cc cell volume | Provides growing-media capacity for developing seedlings. |
| Root-pruning design | Helps minimise undesirable root spiralling. |
| Square tray | Simplifies movement and orientation in nursery systems. |
| HDPE construction | Provides the durability required for repeated commercial use. |
| Washable & stackable | Supports efficient cleaning, reuse and storage. |
🌱 For the best performance from reusable propagation trays, clean trays thoroughly between crops and store them neatly stacked when not in use. Consistent tray hygiene and careful handling help maximise service life while providing a clean start for each new batch of seedlings.
We are a proudly Australian-owned family business dedicated to providing high-quality seedlings, seeds, fruit trees, native plants, and indoor ornamentals. We offer express shipping to SA, VIC, QLD, and NSW, with local delivery and pickups available by arrangement. Unfortunately, due to restrictions, we are unable to send to TAS, WA, or NT. For OH&S and biosecurity reasons, farm tours and direct purchases are not available, and pickups can only be made at our farm gate entrance. We deeply value our loyal customers and thank you for your continued support.
Our QPS-144 Seedling Tray is a professional-grade propagation tray designed for raising strong, uniform seedlings. Widely used in commercial vegetable seedling production across Australia and New Zealand, its generous 144-cell format provides an excellent balance between plant density and root volume.
Manufactured from durable High Density Polyethylene (HDPE), the QPS-144 is designed for repeated nursery use, efficient handling and long service life. Its specialised cell construction encourages better root development while helping minimise unwanted root spiralling.
The QPS-144 combines 144 generous propagation cells, root-pruning cell geometry and heavy-duty reusable construction. Its square 395 mm tray format is particularly useful in professional nurseries because trays can be moved forwards, backwards or sideways while maintaining the same orientation.
Professional seedling propagation tray
144 cells
395 × 395 × 40 mm
32 × 32 × 40 mm
26 cc
927 cells per m²
High Density Polyethylene
Root-pruning cell construction
Stackable design
Manual or automated handling
Suitable for automatic tray washing systems
Vegetables and a wide range of seedlings
Designed for Better Root Development
The QPS-144 uses a specially constructed cell designed to form a strong, well-structured root mass. Each cell incorporates four lower protrusions that help minimise roots spiralling around the lower internal edges of the cell.
Encouraging roots away from this circular growth pattern helps produce a root system better prepared to explore surrounding growing media or soil after transplanting.
| Feature | Benefit |
|---|---|
| Root-pruning cell | Encourages improved root structure inside the propagation cell. |
| Four lower protrusions | Designed to minimise root spiralling around the lower cell edges. |
| 32 × 32 mm cell | Provides a generous growing area for developing seedlings. |
| 40 mm cell depth | Provides useful vertical space for root development. |
| 26 cc volume | Balances seedling density with growing-media volume. |
Tray Specifications
| Specification | TS-144 |
|---|---|
| Tray Dimensions | 395 × 395 × 40 mm |
| Cell Dimensions | 32 × 32 × 40 mm |
| Cell Volume | 26 cc |
| Cells per Tray | 144 |
| Cells per m² | 927 |
| Material | High Density Polyethylene (HDPE) |
| Tray Shape | Square |
| Storage | Stackable |
Built for Nursery Efficiency
The QPS-144 has been designed around the practical requirements of commercial propagation. Its square 395 × 395 mm footprint makes tray orientation simple during nursery operations.
↔️ Multi-directional movement: Because the tray is square, it can be moved forwards, backwards or sideways without changing the required tray orientation.⚙️ Automation compatible: The tray can be mechanically or manually moved through nursery production systems.
🪴 Benching: Suitable for use with mobile or stationary nursery benching systems.
🚿 Tray washing: Designed to withstand use through automatic tray washing systems.
📦 Stackable: Trays stack efficiently when empty, helping reduce the amount of storage space required.
Durable & Reusable Construction
The QPS-144 is manufactured from High Density Polyethylene for repeated professional nursery use.
Rather than functioning as a lightweight single-use propagation tray, its durable construction is intended to support repeated growing, handling, washing and storage cycles.
| Design Feature | Practical Advantage |
|---|---|
| HDPE construction | Strong material designed for repeated nursery use. |
| Washable | Can be cleaned between propagation cycles. |
| Reusable | Reduces reliance on disposable propagation trays. |
| Stackable | More efficient storage when trays are not in production. |
What Can You Grow?
The QPS-144 has become a widely used format for commercial vegetable seedling production, while its cell size and root-development characteristics also make it suitable for many other propagation applications.
🥬 Vegetable seedlings: Ideal for producing uniform transplant-ready vegetable seedlings.🌿 Herbs: Suitable for many herb propagation programs where individual plug cells are preferred.
🌸 Flower seedlings: Useful for raising many flowering plants from seed prior to transplanting.
🌱 General propagation: A versatile option for nursery and horticultural propagation where a reusable 144-cell tray is required.
TS-144 at a Glance
| Feature | Why It Matters |
|---|---|
| 144 cells | Efficient seedling production while maintaining useful root volume. |
| 26 cc cell volume | Provides growing-media capacity for developing seedlings. |
| Root-pruning design | Helps minimise undesirable root spiralling. |
| Square tray | Simplifies movement and orientation in nursery systems. |
| HDPE construction | Provides the durability required for repeated commercial use. |
| Washable & stackable | Supports efficient cleaning, reuse and storage. |
🌱 For the best performance from reusable propagation trays, clean trays thoroughly between crops and store them neatly stacked when not in use. Consistent tray hygiene and careful handling help maximise service life while providing a clean start for each new batch of seedlings.
We are a proudly Australian-owned family business dedicated to providing high-quality seedlings, seeds, fruit trees, native plants, and indoor ornamentals. We offer express shipping to SA, VIC, QLD, and NSW, with local delivery and pickups available by arrangement. Unfortunately, due to restrictions, we are unable to send to TAS, WA, or NT. For OH&S and biosecurity reasons, farm tours and direct purchases are not available, and pickups can only be made at our farm gate entrance. We deeply value our loyal customers and thank you for your continued support.
Testimonials
QPS offers a wide selection of high-quality seedlings, including herbs, vegetables, and ornamental plants. They are known for their robust health and diverse variety, catering to all gardening preferences. With careful packaging and clear care instructions, Quality plants & seedlings ensures their plants arrive in good condition. They prioritise customer service and sustainability, making them a trusted choice for gardeners of all levels aiming to create thriving gardens.
Choosing QPS for my certified organic seeds was a game-changer for my garden. The variety of herbs, vegetables, and ornamental plants available exceeded my expectations, all grown with meticulous organic practices. The seeds arrived promptly and were clearly labeled with planting instructions, making the process smooth and stress-free. I've been impressed with the high germination rates and the healthy growth of the plants, reflecting QPS's commitment to quality. For anyone looking to start or expand an organic garden, QPS is my go-to choice for reliable, sustainable seeds.
Sourcing wholesale indoor plants from QPS has been a fantastic experience for my projects as a landscape designer. Their extensive selection of indoor plants is of exceptional quality, perfect for creating vibrant interior spaces. Each plant arrives well-packaged and in excellent condition, reflecting QPS's attention to detail and commitment to customer satisfaction. Their competitive wholesale pricing makes them a preferred supplier for large-scale projects. I highly recommend Quality Plants & Seedlings to fellow professionals and enthusiasts seeking reliable, top-notch indoor plants for their designs.
Choosing QPS for seedlings at our school has been a great decision. Their diverse range includes everything from vegetables to ornamental plants, all nurtured with care using organic practices. The seedlings arrived promptly and were well-packaged with clear instructions, making them easy for students to handle and plant. We've been pleased with the robust health and rapid growth of the plants, which has enhanced our educational gardening initiatives. QPS's commitment to quality and sustainability makes them an ideal choice for schools looking to cultivate a green thumb in students.
