Growing Trays

Company Profile
 

Our factory is located in Suzhou Industrial Park,adjacent to Shanghai, with a production workshop of 3,000 square meters. We are equipped with our own R&D, design, and sales teams, with experienced mold engineers, designers, production personnel, inspection personnel and export logistics and can provide customers with Provide rapid prototyping services and free samples. It has been very mature in using ABS, PP, PC, PE, PVC, PET, PETG, HIPS, PMMA and other materials and can produce high-quality products.

Suzhou Swellder Plastics Co., Ltd

 

 

 
Why Choose Us
 

 

01

Our Service

Vacuum forming works with a variety of plastic materials, such as ABS, PVC, and PETG, providing flexibility in material selection based on specific needs. 

02

Our factory

Our factory is located in Suzhou Industrial Park,adjacent to Shanghai, with a production workshop of 3,000 square meters.

03

Production Equipment

8 sets vacuum forming machines, 3 sets 5-axis cnc cutting machines, 2 sets 3-axis cnc cutting machines, 2 sets die cutting machines, 1set bending machine.

04

Production Market

Domestic, USA, Canada, France, Ireland, Belgium, Switzerland, Sweden, Finland, Australia, New Zealand, Japan, Korea and etc.

What is Growing Trays?

 

 

Growing Trays come in various shapes and sizes, from freestanding to windowsill options, meaning you can cultivate seeds in even the smallest spaces. Offering a chance to plant seeds indoors or outdoors, the humble grow tray will be your seedlings' first home, providing a safe place to support your plants in the first few weeks of their life.
Growing Trays are a low-key way to get started with planting, requiring minimal effort. Trays are available in a variety of price points, so you can start your planting journey without spending lots of money. Growing from seed is a more cost-effective option than buying established plants.

 

Benefits of Growing Trays

 

Reusable and environmentally friendly

With a focus on sustainability, these Growing Trays have been designed to be reusable. This not only saves you money in the long run, but it also reduces waste and promotes eco-friendly gardening practices. By investing in these trays, you’ll be doing your part for the environment.

01

Versatile use

Whether you prefer traditional soil-based gardening or hydroponic growing, these Growing Trays are suitable for both methods. Their design allows for easy adaptation to your preferred growing technique, making them a versatile option for any gardener. Additionally, these trays are great for greenhouse use, as well as growing a wide range of plants such as seedlings, wheatgrass, and microgreens.

02

Efficient water management

With no drain holes, these Growing Trays excel in water management. They prevent excess water from escaping, ensuring that your plants receive the right amount of moisture without drowning. This feature is especially beneficial for seed starting and hydroponic growing, where precise control over water levels is crucial for successful plant growth.

03

Spacious dimensions

Measuring approximately 21″ by 11″ on the top and 20″ by 10″ on the bottom, these Growing Trays provide ample space for your plants to grow. The generous size allows room for healthy root development and ensures that your plants have enough space to flourish.

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Major Types of Growing Trays
 

These trays are specifically designed to help you start seedlings, whether starting a new plant from scratch or transplanting seedlings into larger containers. Seed starter trays typically consist of a tray filled with small planting cells, which can be either plastic or biodegradable. These trays allow easy access to the individual cells, making it simple to care for your seedlings as they grow.

 

Your plants or watering tools, such as sprayers and drippers. Water-catching trays typically consist of a flat base with sloped sides and can be made from various materials, including plastic, rubber, or even concrete.

 

Finally, there are light-blocking trays. These trays are designed to help you create the perfect growing environment for your plants by blocking out excess sunlight and preventing temperatures from getting too high. Light-blocking trays are typically made from rigid foam board or cardboard and can cover windowsills and other surfaces that may receive too much direct sunlight. Whether you are starting seeds, collecting water runoff, or creating the perfect growing environment for your plants, there is a growing tray that is right for your needs.

 

Why Are Microgreen Growing Trays So Trending?

If you want to cultivate nutrient-rich microgreens indoors, the most dependable way to do so is by using a microgreen growing tray. Normally these shallow containers contain potting soil with a layer of seeds evenly spread throughout for harvesting. This method ensures that your microgreen crop flourishes and provides an abundance of greens. You can also use lights to supplement your trays. When using lights, make sure to leave a few inches of space between the tray and the light source. This helps prevent burning while still providing adequate illumination during growth.

 

Make certain to rotate your trays or lights occasionally so all parts of the tray get equal illumination. Do not forget to water your trays regularly and evenly, as too much or not enough water can stunt the growth of your microgreens. With a little time, patience, and consistency you will be able to enjoy an abundance of fresh, flavorful microgreens right from the comfort of home.

Vacuum Forming Plastic Large Growing Tray

 

Growing Trays Buying Guide
 

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If you have plenty of space to house your hydroponic garden, then there’s no reason why you can’t go big and opt for a larger, more substantial Growing Trays to grow your plants in. However, if, like many people, space comes at a premium for you, then you’ll want to look into more compact options.

 

As well as selecting a compact Growing Trays, you need to research whether the tray will fit snugly in your grow tent. If you buy a tray which doesn’t fit snugly into your grow tent, you will end up having to use a tent that is too big for the tray to fit it in and will, therefore, waste space as not all space inside the tent will be utilized.

 

Longevity
There are so many benefits to having a Growing Trays that offers longevity. By using a Growing Trays that lasts many years, you eliminate the annoyance of having to replace your trays with new purchases every season. This is not only an inconvenience, but it’s also an unnecessary cost. As well as offering cost-savings, products that offer longevity also help us to save the planet. By not having to throw out broken Growing Trays, you will prevent more garbage from ending up in landfills and reduce your carbon footprint by not having to purchase more new plastic trays.

 

To ensure your Growing Trays offers longevity, it will need to be made from strong and durable plastic. The plastic should be quite thick so that it can withstand impact and resist cracking under the weight of water and plants.

 

Cost
It is possible to buy hydroponic Growing Trays fairly cheaply, but this is typically for inferior plastic, which is weak and will only last for a single use. If you are trying hard to stick to a budget, you might be tempted to go for the cheapest option, but this will inevitably end up costing you more further down the road when you have to replace all of your cracked and broken trays.

 

To keep costs down, the best solution is to buy a high-quality tray at the beginning that will last you a long time. While the initial cost might be more than the cheaper trays, you won’t need to replace high-quality trays for many years, and so, will end up spending less overall. If possible, opt for trays that offer manufacturer guarantees, because then, in the event that you do encounter a problem, you can get your tray replaced for free.

 

 
 
What It’s Used For Growing Trays
01.

Starting seedlings

The 10 Plant Growing Trays are perfect for starting seedlings. With their no drain hole design, you can have better control over moisture levels, providing the optimal environment for young plants to grow and thrive. These trays offer the ideal conditions for seedlings to develop strong and healthy roots.

02.

Hydroponic growing

If you prefer hydroponic growing, these trays have got you covered. Their no drain hole design is suitable for hydroponic systems, ensuring that your plants receive the right amount of water and nutrients. The spacious dimensions of the trays accommodate hydroponic grow pads and micro-mats perfectly, making them a convenient choice for hydroponic gardening.

03.

Microgreens and wheatgrass

The 10 Plant Growing Trays are also well-suited for growing microgreens and wheatgrass. Their size and design are ideal for these smaller plants, allowing for proper growth and development. These trays offer a controlled environment for microgreens and wheatgrass, enabling you to grow nutritious and flavorful greens right at home.

04.

Drip tray

In addition to its primary uses, these trays can also function as drip trays. If you have larger plant pots or containers that require drainage, these trays can catch the excess water, preventing it from damaging your furniture or floors. Their sturdy construction and water containment capabilities make them an excellent choice as drip trays.

 

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How to Effectively Disinfect Growing Trays?

Disinfecting grow Growing Trays can be done using specialized products designed for this type of activity or household items found in your kitchen. There are several ways to disinfect your Growing Trays.

Boiling water
The simplest, though not entirely ideal, method involves immersing the Growing Trays in boiling water. However, practicality may be an issue, as maintaining a water temperature of 100 degrees Celsius for a minimum of 5 minutes can be challenging, especially with varying tray sizes or quantities.

Water and Vinegar
Another simple approach is to use a solution of white vinegar and water. Simply mix them, pour the mixture into a sprayer, and thoroughly spray your Growing Trays. It's a natural and effective mixture that kills germs and disinfects.

Bleach
While some recommend disinfecting with chlorine-containing bleach, it's important to be cautious. Remember that such products may contain various chemicals that may not be suitable for use in contact with plants meant for consumption. When deciding on a disinfection method, prioritize the safety of both your crops and the environment.

Hydrogen peroxide
Hydrogen peroxide, or H2O2, is a popular and eco-friendly choice for keeping microgreens Growing Trays clean. It's a safe alternative to chlorine bleach, breaking down into oxygen and water. This versatile product not only sterilizes Growing Trays but also combats bacteria, treats fungal growth, and prevents mold and mildew. A 3% solution, easily found in pharmacies or online, is effective for tray use. Handle it with care: store it away from heat, wear gloves, and avoid contact with eyes.

 

5 Ways to Use Growing Trays in Hydroponic Gardening

In any hydroponic system, plant roots need a support system of some kind due to the absence of soil. A common support system to house plant roots is the grow tray.

Wick System

Trays are used to hold plants in this passive grow system to deliver the nutrient solution from the reservoir with a wick.

01

Drip System

Growing Trays are used to hold plants. The submersed pump is used to drip a nutrient solution onto the base of each plant by a small drip line.

02

Ebb and Flow

The ebb and flow system temporarily floods the grow tray with the nutrient solution and then the solution drains back into the reservoir.

03

Nutrient Film Technique (NFT)

Nutrient solution is pumped into the growing tray that’s usually a tube and flows over the roots of the plants. This system also has the solution draining back into the reservoir.

04

Deep Water Culture

Doesn’t use Growing Trays, but rather a platform that holds the plants. The platform is usually made of Styrofoam and floats, with the roots submerged in the nutrient enriched solution.

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Our Factory
 

 

We have multi CNC mold processing centers, which can meet the mold processing of aluminum molds,resin mold,wood mold ect. We have raw materials, mold, product design, production and processing and export trade, we can offer customers with comprehensive and integrated plastic parts molding. We can also cooperate with customer mold modification.

 

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Our Certificate
 
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FAQ
 

Q: What is a growing tray?

A: Understanding Seed Trays: My Favorite Seed Starting Trays to ...
Now in general, all seed trays serve the same sort of purpose- they hold your soil in place so that you can grow healthy transplants for your flower garden. By planting your seeds in a single tray, it makes it easier to treat your seedlings all the same as they're in the same container.

Q: How do you use growing trays?

A: Step by step guide
Follow these steps to sow seeds in trays with ease. Step 1: Gather what you need. ...
Step 2: Prepare your compost. ...
Step 3: Fill the seed tray with compost. ...
Step 4: Place the seeds on the compost. ...
Step 5: Cover the seeds with compost. ...
Step 6: Label your plants. ...
Step 7: Give them a water.

Q: What are Growing Trays Made Of?

A: They are commonly made from plastic or biodegradable materials like peat or coconut coir. Plastic trays are more durable and reusable, while biodegradable options are more eco-friendly and can be planted directly into the soil.

Q: Do Growing Trays Need Drainage Holes?

A: Yes, drainage holes are crucial to prevent overwatering and the risk of root rot. However, some trays are designed without holes for hydroponic setups.

Q: Can I Use Growing Trays Indoors and Outdoors?

A: Yes, they can be used both indoors and outdoors. Indoors, they are great for starting seeds early in the season. Outdoors, they are useful for hardening off seedlings before transplanting.

Q: How Do I Transition Plants from Growing Trays to the Garden?

A: Gradually expose the plants to outdoor conditions in a process called hardening off. Start with a few hours outdoors each day and increase the time gradually.

Q: Is it better to grow sprouts in a tray or jar?

A: If you are new to sprouting, it is good to begin with a basic jar sprouting technique as it is the easiest way to understand the processes involved. This simply requires a wide mouth glass jar, but any jar will actually work. We tend to prefer 1 quart or half gallon mason jars, rather than smaller or larger sizes.

Q: How do you sanitize grow trays?

A: We suggest using a mild detergent and hot water to remove any dirt or debris. After thoroughly rinsing your trays, spray them down with a diluted vinegar solution. Mix equal parts vinegar and water in a spray bottle and let the solution sit on the trays for about 10 minutes before thoroughly rinsing.

Q: What are the Benefits of Using Growing Trays?

A: They provide a controlled environment, save space, and make it easy to manage and move multiple plants. They also facilitate the transition of plants from a controlled environment to outdoor conditions.

Q: Do I Need Trays with Cells or Without?

A: Trays with cells are ideal for individual seedlings, preventing root tangling. Trays without cells are better for larger seeds or when growing plants in a hydroponic setup.

Q: Why Do Growing Trays Need Drainage Holes?

A: Drainage holes prevent water from pooling around plant roots, which can cause root rot. They allow excess water to escape, maintaining proper soil moisture.

Q: What Are Growing Trays Made Of?

A: They are usually made of plastic, peat, or other biodegradable materials. Plastic trays are durable and reusable, while biodegradable options are eco-friendly and can be planted directly into the soil.

Q: What Sizes Do Growing Trays Come In?

A: Standard sizes include 10x20 inches and 20x10 inches, but they come in various sizes and cell configurations. The size and number of cells can vary widely.

Q: How do seedling trays work?

A: Seedling trays or seed trays are made up of foldable plastic material. There are cells (holes) throughout the trays. These cells should be filled with sowing medium like soil, cocopeat or sand. Depending on the type of plants, 2-3 seeds are sown in each cell.

Q: What can you grow in seed trays?

A: Sowing seed in modules, pots or trays
Broad Beans: easy seed to handle by little fingers if you have a young helper with you. ...
Beetroot and Leaf Beet: This year I've sown single seeds in modules – cells made from cardboard (biodegradable, single use) or moulded plastic (reusable).

We're well-known as one of the leading growing trays manufacturers and suppliers in China. If you're going to wholesale customized growing trays, welcome to get more information from our factory.

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