Self-Watering Seed Starter Tray with Timed Grow Light, 6 Packs Plant Starter Tray Seedling Starter Kit with Humidity Domes Base Indoor Mini Greenhouse for Gardening Seeds Growing Starting
Condition: New
$35.99
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Availability:
12 left in stock
Arrives
Friday, Oct 30
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At a glance
- Condition
- New
- Size
- 6 Pcs
- Style
- Self-Watering
- Dimensions
- 6 x 7.8 x 8.2 in
- Weight
- 1.09 kg
- Color
- 6 Pcs Self-watering
- Material
- Plastic
- In the box
- 6* Seed Trays6* Base Trays6* Humidity CoversLabels *18Plant Lights *6Capillary Mats *6Gardening Tools *1USB C Cable *1
Features 5
- Self-Watering Seed Starter TraysThis gardening supplies set includes everything you need for a successful indoor garden. Featuring self-watering seed starter trays, the kit ensures consistent moisture levels, preventing overwatering and promoting healthier root development. Once watered, your seeds will germinate into strong seedlings, perfect for novice gardeners.
- Enhanced Grow Lights for Seed StartingEquipped with full-spectrum grow lights, this seed starter tray with grow light provides three lighting modes (Red + Blue + Warm White / Red + Blue / Warm White) and five adjustable brightness levels (20%/40%/60%/80%/100%). The lights simulate natural sunlight, promoting optimal growth at every stage. Four timing options (4h/8h/12h/18h) allow for hands-free operation, automatically turning on and off daily.
- Sturdy and Reusable Seed TraysMade of high-quality PVC material, these seed starter trays are durable and eco-friendly, designed for repeated use. Each compartment has drainage holes to prevent water accumulation, protecting plant roots from rotting. The raised dome cover offers ample room for flowers, vegetables, and herbs to thrive, making this kit ideal for small seeds and cuttings alike.
- Adjustable Humidity DomeThe transparent mini greenhouse dome is equipped with a round vent that lets you adjust humidity levels between 50-100%. This feature ensures optimal air circulation and temperature, creating the perfect environment for your seeds at various growth stages. Control the light, moisture, and airflow to boost germination rates and plant health.
- Package includeThis seed starter kit comes with all essential accessories, including labels *18, plant lights *6, capillary mats *6, humidity covers *6, support trays *6, seed trays *6, base trays *6, gardening tools *1, and a USB C cable (6 in 1) *1. Perfect for starting an indoor garden, growing seedlings for transplantation, or gifting to gardening enthusiasts.
Specs 27
| Material | Plastic |
|---|---|
| Color | 6 Pcs Self-watering |
| Special Feature | Drainage Hole |
| Style | Self-Watering |
| Planter Form | Tray |
| Product Style | Self-Watering |
| Shape | Rectangular |
| Theme | Garden |
| Brand Name | GOONMILL |
| Unit Count | 6 Count |
| Set Name | GOONMILL Self-Watering Seed Starter Tray 6 Pack Set |
| Manufacturer | GOONMILL |
| Model Number | GOONMILL |
| Manufacturer Part Number | GOONMILL |
| Item Dimensions D x W x H | 6"D x 7.8"W x 8.2"H |
| Number of Pieces | 6 |
| Number of Levels | 6 |
| Item Weight | 1.09 kg |
| Item Dimensions | 6 x 7.8 x 8.2 inches |
| Size | 6 Pcs |
| Other Special Features of the Product | Drainage Hole |
| Mounting Type | Tabletop |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Plant or Animal Product Type | plant |
| Material Type | Plastic |
| Finish Types | Polished |
| Indoor Outdoor Usage | Indoor, Outdoor |
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Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
great choice for beginner
Size: 6 Pcs
Style: Self-Watering
I gifted the self-watering seed starter tray kit to a friend who’s really into gardening, and they’ve been loving it so far. The set includes six trays, each with its own humidity dome and a base for self-watering, making it easy to start multiple plant varieties at once. The timed grow light is a fantastic feature, as it helps ensure the seeds get the proper amount of light to encourage healthy growth, even if you don’t have the best natural lighting in your home. My friend mentioned how much it’s improved their seed-starting process, especially during the colder months when they can’t rely on outdoor gardening. When they first set it up, they were impressed with how simple the process was. The self-watering system is a game-changer, allowing them to focus on other tasks without constantly worrying about watering the seedlings. "It’s like having a mini greenhouse indoors," they said. The humidity domes help maintain the right moisture levels, which has led to better germination rates compared to their previous attempts with traditional seed trays. They’ve also really appreciated how the timed grow light provides consistent lighting, so the seedlings are getting just what they need to thrive. The trays are well-sized, and they love that they can grow several types of plants at once without taking up too much space. The whole system is compact enough to fit on a countertop or windowsill, which is perfect for indoor gardening, especially in smaller spaces. The clear humidity domes also allow them to easily check on the seedlings’ progress without disturbing them, which makes the entire process a lot more convenient. While they’ve had a great experience overall, one small downside they mentioned is that the timer on the grow light could be a little more adjustable. They’ve found the light cycles to be a bit rigid for certain plants, but it's not a dealbreaker since they can still manually adjust it when needed. For the most part, the automated system works really well, and they haven’t had many issues with it. In summary, the self-watering seed starter tray kit has been a fantastic addition to their gardening routine. It’s user-friendly, efficient, and helps create a healthy environment for seedlings to grow. Whether you’re a seasoned gardener or a beginner just starting your planting journey, this kit offers everything you need to grow plants indoors with ease. My friend has already had great success using it, and I would definitely recommend it to anyone looking to start seeds in the comfort of their home.
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Reviewed in the United States on February 3, 2025 by Michi
Awesome Product
Size: 6 Pcs
Style: Self-Watering
These are excellent! I’m in Zone 8b in Mississippi and I started my seedlings for tomatoes, peppers, jalapenos on January 03,2026. They sprouted in a few days. It holds heat, the lights work fantastic the only thing I added underneath them was a heat mat. I plan to buy more in the future! it’s easy for a newbie..
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Reviewed in the United States on January 12, 2026 by Cristi
Perfect for busy lives
Size: 6 Pcs
Style: Self-Watering
Looks like they are going to be great just getting green filled and ready to start using!! Have more in list to get
Reviewed in the United States on January 27, 2026 by Brandi Brim
Will get the job done. Once!
Size: 6 Pcs
Style: Self-Watering
For simplicity it’s good! Definitely seems will work however! There is one issue I have, made to cheap so the top lid doesn’t actually clip over the bottom in theory sealing it… I had to bend the lip under the corners to get it to stay which cracked the plastic, so only probably gonna get one grow use before becoming useless! Definitely needs work there!
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Reviewed in the United States on March 5, 2026 by Buttcheekzz_420
Lighting isn’t the best quality but it works if you put them in a window sill.
Size: 6 Pcs
Style: Self-Watering
Used for two seasons now. It really gets the little seeds going quickly.
Reviewed in the United States on August 2, 2026 by CS.
If I ever need more, I’ll be buying these
Size: 6 Pcs
Style: Self-Watering
I had never used grow lights or started plants from seeds, other than in the ground in my garden. Boy was a surprised when I planted all of my seeds in the house, not realizing some grew faster than the others! My poor pepper plants were triple the size of some of my flowers Exceptionally pleased with how well these work for the price even though they were small, but I don’t have any others to compare them to. They worked very well.
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Reviewed in the United States on February 18, 2026 by Katie
Lights don't work
Size: 6 Pcs
Style: Self-Watering
Get something else. The trays are fine. The light controller does not work. With a normal USB cord, you only get a white light. There a way cheaper options out there. I would return this if I hadn't discovered this until after my seeds were planted.
Reviewed in the United States on March 18, 2026 by Amazon Customer
Really great indoor starter with grow lights
Size: 6 Pcs
Style: Self-Watering
Ooohh really nice starter tray with grow light! Our weather has been so up and down that Ive been worried about planting my starts outside quite yet... so this is perfect as I can start them in the house and keep them in here until its truly Spring out and safe to plant outside. Excellent value for the cost
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Reviewed in the United States on March 6, 2026 by Kacey