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joyhalo 40 Cell Seed Starter Kit with Grow Light and Graphene Heating Mat, Reusable Seed Starter Tray with Higher 4.7”Humidity Domes, Garden Plant Germination Station

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$38.99

$ 18 .99 $18.99

In Stock

1.Size:12 Cell


About this item

  • Graphene Seed Heat Mat for Faster Germination: Compared to traditional electric heating mats, our graphene heat mat heats up faster and more evenly, with a built-in timer for convenience. It creates the ideal environment for indoor seed starting trays, greenhouse seed germination, and hydroponic plant propagation. Designed for indoor gardening, this waterproof and reusable heat mat accelerates growth and improves seedling survival rates.
  • Full Spectrum Grow Light: This plant starter kit features 2 full-spectrum strip lights mounted on the dome, providing a broader light coverage for healthier, faster-growing seedlings. The combination of white and blue light promotes quicker and stronger growth. With 3 lighting modes, 7 brightness settings, and customizable timing functions, this grow light is the ideal addition to any gardener's toolkit.
  • Premium Clear Material: Our trays are made from high-quality, durable plastic with a clear design, allowing you to easily monitor the soil condition of your seeds. The bottom features drainage holes to help excess water escape, preventing root rot. Lightweight and unbreakable, these trays are reusable, so you can grow a variety of seedlings. Perfect for home use, they are UV-resistant, corrosion-resistant, water-efficient, and durable against dry conditions.
  • Clear Humidity Dome With Adjustable Vents: Our clear humidity dome with adjustable vents creates the perfect microclimate for seed germination. It traps moisture and warmth to speed propagation, prevent moisture loss, and shield seedlings from drafts. Ideal for beginners and experienced gardeners alike, this dome promotes stronger, faster, and healthier seedling growth.
  • Complete Seed Starter Kit: This all-in-one kit includes a durable 40-cell seed starter tray, two grow lights that mimic natural sunlight, a graphene heat mat for optimal temperature control, and 20 labels. Ideal for growing herbs, vegetables, microgreens, and flowers indoors, this kit provides everything you need to grow strong, vibrant plants.



Product Description

40 cell seed start kit1
40 cell seed start kit 2
40 cell seed start kit 4
40 cell seed start kit 6

Brian
Reviewed in the United States on April 4, 2025
Great starter kit, has everything you need
Dustin Dunham
Reviewed in the United States on April 30, 2025
So the bottom of the joyhalo is cracked just and fyi the box it can in was prity bet up I well use it just want you to know it cam broke
William J. Kulanda
Reviewed in the United States on April 28, 2025
it is what it is
Sergio M.
Reviewed in the United States on April 27, 2025
Was missing 2 I.D. labels and have to really crank up the temperature to get the heat mat to get warm.
Cybapunk
Reviewed in the United States on April 25, 2025
So far soil and a grow lite work better with huge tray no TOP, in inside a grow tent.This seed starter has not produced one plant with seed starter soil product. cannot figure out why. No heat pad and seeds grow crazy, this contraption has yet to produce anything.
GWF
Reviewed in the United States on April 2, 2025
I love to test different seeding setups. I have to say, this one is very good. It has the look of the Park Bio-Dome style, but the plastic bottom is much thinner/lighter as is the top. It is similar in grade of plastic to any commercial grow tray, The top is also a bit more shallow than the Park model, which is a negative, but taller than most of the basic tops. You have space for 40 seedlings, so I cannot exactly use it for my own needs, but its a bit late to be starting seeds in my area anyway. Where this does shine is including the heat mat, which is a MUST for doing your seeds rights. The top is molded to hold the 2 LED strips which is very nice, and functional. The top creates a nice seal, and has good vents to get the moisture levels you need. Where this unit shines for me is I am a prepper and always storing seeds, but also store with them seeding flats, perlite and vermiculite, so in an emergency situation, you have all you need. This nice little unit is going into my seed storage (often in 5 or 6 gallon sealed buckets) because it is such a complete little system. If I could not use my home setup, this would be a great way to start a small batch of seeds.
Laurie
Reviewed in the United States on April 19, 2025
if I could give this product ten stars, I would. This performed exactly as promised. The silicone bottoms on the seedling pots is perfect for transplanting. The warming pad keeps the soil warm. My seed popped in 2-3 days, reaching for the lights on the dome. The dome keeps the humidity high, perfect for sprouting. Even the little tools they provided were adorable and useful. I absolutely recommend this seed starting kit. I am going to purchase another kit to start my other seeds. Love this.
Betty
Reviewed in the United States on April 14, 2025
Perfect
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