The best plant germination trays provide a clean, even starting point for growing plants from seed.
We researched dozens of options, evaluating each on ease of use, design, and value. Our top pick, the MIXC 10 Packs Seed Starter Tray, has everything a gardener needs to grow plants, including a tray, heat mat, and clear cover.
Here are the best plant germination trays.
Best Plant Germination Trays: Editor Recommended
Our Editor’s Best Plant Germination Trays Reviews
- Upgraded with Adjustable Ventilation - Gardzen seed starter tray has been newly upgraded with two air vents added to the top, allowing you to easily adjust the ventilation for optimal seed growth. Say goodbye to stagnant air and hello to thriving plants!
- High Quality and Durable - These seedling starter trays are made from premium plastic material, ensuring long-lasting use for all your seed starting needs. Comes with thoughtfully attached stickers, you can achieve a tighter fit of dome and base for maximum efficiency.
- 40-Cell Capacity - Each seed starter kit in our set comes with a generous 40-cell capacity, providing ample space for all your seeds to sprout and thrive. Whether you're a beginner or experienced gardener, this plant starter kit is perfect for starting your own garden paradise.
- Easy to Manage Kits - The 40-cell insert tray provides a simple, straightforward way to start seeds and grow plants from cuttings. The drain hole at the bottom of the seed tray prevents over watering. The clear dome allows you to clearly see the growth status.
- Versatile and User-friendly - This seed germination kit is not only suitable for starting seeds but also perfect for propagating cuttings and nurturing young plants.
- Monitor Your Plants Easily: The high-quality, clear plastic of these cell trays lets you observe your plants without disturbing their root growth.
- Complete Control: The adjustable vents on these seed trays allow you to regulate temperature and humidity, giving you full control over the germination process.
- Ideal for Large Seeds: Each cell is 1.5 inches square, providing ample space for larger seeds like potatoes, tomatoes, peppers, and eggplants. Six trays equal the size of a standard 1020 flat.
- Heat Mat Compatible: These seed trays are designed to withstand high and low temperatures, making them perfect for use with a heat mat without worrying about warping or melting.
- What’s Included: The package contains 5 clear trays with draingae holes, 5 black base trays, 5 humidity domes, 5 adjustable vents and 10 plant labels for marking seeds.
- Quantity 10 - Durable Plastic - NO Drain Holes
- Perfect for use as a drip tray, hydroponic growing and seed starting
- Approx: 21" by 11" (top measurement). 20" by 10" bottom of tray - See product description below for precise measurments
- Accomodates 20" x 10" Sure to Grow Hydroponic Grow Pads and Micro-Mats Perfectly
- Reusable - Great for Greenhouse, Seedlings, wheatgrass, microgreens and more.
- 【Biodegradable Material】The seed trays are crafted from environmentally friendly materials, ensuring sustainability from seed to harvest
- 【Optimal Germination】Designed to promote healthy seedling growth, these trays provide ideal conditions for germination, fostering strong and robust plants
- 【Convenient and Practical】Easy to use and biodegradable, these starter trays simplify the transplanting process while reducing environmental impact
- 【Durable Construction】Constructed to last through the seedling stage, these trays maintain their integrity while supporting young plants until they are ready for transplanting
- 【Versatile Usage】Suitable for a variety of seeds and plants, our starter trays are a versatile and essential tool for any gardening enthusiast or professional grower
- Maximize Seed Starting Success: 10 Pack SOLIGT No Hole seed starting trays is a great way to keep your seedling organized and happy. Seed trays hold your soil in place and you could grow healthy plants. Seed trays and flats reusable is easier to treat your seedlings all the same time as they’re in the same trays like watering, transporting, and transplanting. 10 trays in a pack, you could dedicate one separate seed tray for every type of seed, making labeling easier, and avoiding confusion.
- Extra Thick Heavy Duty Durable Material: Your most budget-friendly option microgreens growing trays. Durable material made seedling trays is durable, lightweight, and reusable. Plant starter trays can be used repeatedly, ideal for experienced gardeners who start seed year after year, you do not need to replace them nearly as often. Can hold more weight than other flimsy trays. Even full of soil, plant trays doesn’t buckle.
- No Holes No Leakage-Keep Your Place Neat and Clean: No holes and raised ridges plant germination trays designed to drain excess water, ensure you don’t overwater. Growing trays also allows you to water from the bottom, which is better water absorbed, and beneficial for your plants’ roots. Plant trays for indoors no holes keep water off leaves, allowing for efficient and convenient seedling production.
- 14*10.8*2.3" Sufficient Size for Most Gardeners: Flexible handy size suitable for even small space grower, helps you maintain space and uniformity, utilize your every single inch. Planting trays for seedlings reusable heavy duty is easy to move around and can be transferred to different places as you need.
- Versatility and Adaptability of Seed Trays Seedling Starter: Matching up with various tools like soil blocker, heat mat, seed tray dome, cell tray insert, nursery pot, peat pot, peat pellet, and soil directly. Perfect for seed starting, microgreens, hydroponic setups, young seedlings, and sprout growth. They're suitable for indoor gardening, gardens, patios, greenhouses, and more.
- Pots Dimensions: 40 Pots(3.15" X3.1") +10 Pcs Plant Labels. These nursery pots are perfect sized for starting flowers, succulents, vegetable seedlings and other plant seeds.
- 100% BIODEGRADABLE: The Germination Pots are made of recycled pulp and Peat Moss.You can transplant the degradable trays directly into the garden, they will decompose in the soil and become organic fertilizers.
- Easy to transplant: The seeds can be cultivated indoors, and when the seeds germinate into seedlings, they can be planted directly in the outdoor garden without taking them out.
- Wide range of applications: suitable for the cultivation of fruit, vegetable, plant, flower seeds, and more suitable for plants with fragile roots and stems.
- Environmental protection: These Peat Pot are one-time item and cannot be reused. It will degrade naturally after transplantation and will not cause harm to the environment.
- Package includes 5 pcs of seeding trays. It is easy to use, and you can grow your own vegetables and flowers at home.
- Mr. Pen plant growing trays are made of sturdy, durable plastic and can be used again and again. Cut down on your costs and reduce waste by using our trays to grow plants indoors or out.
- Our seed trays are designed to help you keep your soil, fertilizer, and water contained inside, making it easier for you to manage your plants. Our trays are also lightweight and easy to clean. Size: 17 X 10 X 2.4 inches.
- Mr. Pen plant growing trays are great for germinating seeds, growing sprouts, and microgreens, or growing any type of plant. This tray will work with all types of heat mats, humidity domes, and hydroponics systems.
- These grow trays are perfect for potting plants, mixing soil, and even growing plants! The one-piece design makes it easy to use and clean, and the raised edges keep your work area neat. Whether you're a beginner gardener or a pro, this tray is a great addition to your gardening tools.
- Pro Grow Lights with Advanced Chips: Equipped with 56 high-efficiency beads per tray, these LED strips simulate natural sunlight for optimal seedling growth. Adjustable brightness and timer functions let you customize lighting for every plant stage, promoting faster, healthier growth—perfect for herbs, flowers, and more
- Simple Self-Watering System: Ensures consistent moisture with an efficient design that prevents overwatering or drying out. One watering supports seeds from germination to transplanting, making gardening stress-free and beginner-friendly
- Built for Practicality and Durability: Made from high-density, BPA-free PET material, the 1.5mm thick dome and base tray lock in temperature and humidity while providing ample space for seedlings. Designed for long-lasting performance, this kit is a reliable choice for years of use
- Adjustable Humidity & Optimal Ventilation: Features two adjustable vents for precise humidity and airflow control, ideal for every growth stage. The 60-cell tray’s enlarged drainage holes remove excess water, maintaining optimal moisture and air circulation for healthy roots
- Double the Value, Double the Growth: Includes 2* humidity domes, 4* humidity vents, 2* 60-cell seed trays, 2* base trays, 2* capillary mats, 2* plant stands, a grow light system (4 LED strips, controller, detachable adapter), 20 plant labels, and 2 gardening tools. Packaged beautifully with a user manual, this kit is perfect for larger projects or sharing with a fellow plant lover
- Promotes Healthy Root Development: Each cell measures 1.5" square by 2.25" deep, designed to promote healthy root development and ensuring your seedlings get a strong start for robust growth.
- Durable and Reusable: Crafted from durable materials, these seed starter trays are reusable, promoting sustainable gardening practices.
- Ideal for a Variety of Seeds: Whether you're growing flowers, herbs, succulents, or vegetables, these seed starter trays accommodate a wide range of seeds, offering versatility for all your gardening endeavors.
- Efficient Drainage: Each seed starter tray is equipped with strategically placed drainage slits, ensuring proper water drainage to prevent overwatering and promote optimal soil moisture for seed germination and seedling growth.
- Bonus Plant Stakes: Order comes with (24) 6-cell trays and (5) THCity plant stakes for labeling and organizing your seedlings. Equivalent to two standard 1020 tray inserts.
- High Quality and Durable - Gardzen Seed Starter Tray Germination Kit are made from premium plastic material, ensuring long-lasting use for all your seed starting needs. These seedling starter trays are designed to withstand daily wear and tear, making them perfect for avid gardeners.
- Perfect Size for Seed Starting - The seed starter tray is designed with the perfect size for seed starting. Each cell in the tray measures 1.5"x1.5"x2.25", while the base has dimensions of 7.5"x5.5"x2.4". This ensures that your seeds have plenty of room to grow and develop into healthy plants.
- Vented Humidity Dome - The plant starter kit comes with an adjustable humidity dome, allowing you to easily control the humidity and temperature levels for optimal seed germination. Ventilation holes make it easy to control the airflow and maintain the ideal growing environment for your seeds.
- Easy to Monitor - The clear trays make it easy to observe the progress of your seed germination process. By being able to monitor the root system and overall growth of your seedlings, you can make informed decisions about watering, fertilizing, and transplanting. This feature is particularly useful for new gardeners who are still learning the ropes.
- Versatile and Practical - The seed trays are suitable for various types of plants, making them a versatile choice for any gardener. Whether you're starting flowers, vegetables, or herbs, these plant germination trays provide the ideal growing environment.
Best Plant Germination Trays Buying Guide
Before choosing the best plant germination trays you should consider the following options:
1. Type of Tray: There are three main types of trays you can purchase: seed germination, plug germination, and cell germination.
Each tray will have a slightly different design, but most will contain the same features.
You should choose the type of tray based on how many seeds you will be germinating and your budget.
If you are germinating a large number of seeds at one time, you will want to purchase a tray with a grid. This will allow the water to flow evenly over all the seeds, so none of them will drown.
The grids will also help to keep the seeds from floating to the top and drying out. If you are germinating a large number of seeds at one time, you will want to purchase a tray with a grid.
2. Size of Tray: The size of the tray you purchase should correlate to the number of seeds you will be germinating at one time.
If you only plan on germinating a few seeds at a time, you can purchase a smaller tray. If you plan on germinating a larger number of seeds, you will want to purchase a larger tray.
3. Number of Trays: If you are planning on terminating a large number of seeds at one time, you will want to purchase multiple trays. This will allow the seeds to germinate in an orderly fashion.
If you only plan on germinating a few seeds at a time, you may not need more than one tray.
4. Cost of Trays: The cost of the tray will depend on the type you purchase, as well as the number of features it contains. You can find seed germination trays that cost as little as $1.50, while you can find plug and cell germination trays that cost upwards of $10.
If you are planning on terminating a large number of seeds, you will want to purchase a tray with a grid to allow for even watering. If you plan on germinating a small number of seeds, you may be able to get by with a tray without a grid.
5. Durability of Trays: The durability of the tray will depend on the materials it is made of, as well as the quality of the materials.
What else you should know about the best plant germination trays
1. What are the best plant germination trays on the market?
There are many plant germination trays on the market, but some of the best include the following:
1. Jiffy Peat Pellets: These pellets are made from compressed peat moss and expand when wet, making them ideal for starting seeds.
2. Seedling Starter Trays: These trays have compartments that are the perfect size for starting seedlings.
3. Egg Cartons: Egg cartons can also be used for starting seeds, and they can be recycled when you’re finished.
4. DIY Seedling Trays: You can also make your own seedling trays out of recycled materials like egg cartons or yogurt containers.
2. What are the features of a good plant germination tray?
A good plant germination tray should be deep enough to accommodate the roots of the seedlings, have drainage holes to allow excess water to escape, and be made of a material that is durable and easy to clean.
3. How do you choose the right plant germination tray for your needs?
The best plant germination tray is one that is the right size and shape for your needs. It should also be made of a material that is durable and easy to clean.
4. What are the benefits of using a plant germination tray?
Some benefits of using a plant germination tray are that it can help to ensure that the conditions are optimal for germination, can provide good drainage, and can help to prevent the spread of disease.
5. How do you care for your plant germination tray to ensure optimal results?
To care for your plant germination tray, water it regularly and keep it in a warm, sunny spot.
Conclusion
On the market, there are numerous best plant germination trays. Hopefully, the list of the top ten best plant germination trays will save you time researching and deciding on the best one for you.