Seed Starter Tray with Grow Light (2x 24-LED), 2 Pack for Seed Starting | Seed Starter Kit with Humidity Domes and Timing Controller, Adjustable Brightness, Reusable Thicken Seedling Starter

Seed Starter Tray with Grow Light (2x 24-LED), 2 Pack for Seed Starting | Seed Starter Kit with Humidity Domes and Timing Controller, Adjustable Brightness, Reusable Thicken Seedling Starter

Without Heat Mat / 2-Pack 24-Cell
$19.99
Sale price  $19.99 Regular price  $19.99
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Seed Starter Tray with Grow Light (2x 24-LED), 2 Pack for Seed Starting | Seed Starter Kit with Humidity Domes and Timing Controller, Adjustable Brightness, Reusable Thicken Seedling Starter

Seed Starter Tray with Grow Light (2x 24-LED), 2 Pack for Seed Starting | Seed Starter Kit with Humidity Domes and Timing Controller, Adjustable Brightness, Reusable Thicken Seedling Starter

$19.99
Sale price  $19.99 Regular price  $19.99
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Seed Starter Tray with Grow Lights

seed starter tray

Note: Our Seed Starter Trays kit provides optimal lighting and drainage—but seed viability varies by supplier. For best results, use fresh seeds and seedling soil. For seeds that prefer a warm environment, keep room temp at 68–77°F or choose a version with a heat mat for more consistent warmth

seed starter kit

Adequate light

  • 7.5W 24 full-spectrum LEDs per light, more lamp beads accelerate the growth of seedlings
  • 3.3-inch (8.5 cm) high humidity dome gives seedlings more room to develop
  • Double drainage holes, water retaining edge, diversion groove, and water outlet details are designed to protect the growth of seedlings

seed starting trays

Insufficient light

  • Insufficient light conditions slow down the growth of seedlings
  • 2 inches (5cm) high, which limits seedling development to a certain extent
  • The design details have not been upgraded and the usage pain points are still there

indoor plant starter kit

Start lighting from day one! Turn on the grow light after planting—its gentle warmth supports germination even before sprouting. Start time: 6–9AM, syncing with natural rhythms. Lighting: seeds 18h/day, sprouts & beyond 12h/day. Built-in cycle timer repeats daily—set once and forget it

  • Germination depends on seed quality, depth, temperature and moisture. Use fresh seeds and seedling soil, keep room temp at 68–77°F, or choose a version with a heat mat for more consistent warmth. Turn on the grow light after planting to obtain light.

  • Don’t keep it on all day. Use the timer: 18 hrs/day for germination, 12 hrs/day for seedlings. Set it to start 6–9 AM to mimic sunlight. Add natural light for plants that need extra.

  • Cover trays and close vents after sowing to create a warm, moist greenhouse. Once seeds sprout, gradually open vents or remove the dome to improve airflow and help seedlings adapt.

  • Keep soil moist like a wrung sponge. Check daily, use a spray bottle for precision. Too much water causes yellow leaves and soggy soil; too little causes dry soil, wilting, or poor sprouting.

  • No fertilizer is needed at first. After 2+ true leaves, use ¼-strength liquid feed weekly. Tap water is fine—boil and cool it first to reduce chlorine. Trays and domes are durable, reusable, and easy to clean.

More Specifications

2 Pack 24 Cells

4 Pack 48 Cells

1 Pack 24 Cells-Heat Mat

2 Pack 48 Cells-Heat Mat

Customer Reviews
4.6 out of 5 stars 45
4.6 out of 5 stars 45
4.5 out of 5 stars 32
4.5 out of 5 stars 32
Price
$19.99 $25.99 $27.19 $44.99
Number of Fertile Seedlings
24 Seedlings 48 Seedlings 24 Seedlings 48 Seedlings
With a Heating Mat?
Heating Mat Size
20.8x9.8 inches 20x20 inches
With Grow Lights?
2*Full Spectrum Grow Lights 4*Full Spectrum Grow Lights 2*Full Spectrum Grow Lights 4*Full Spectrum Grow Lights
Are Grow Lights Dimmable?
Reusable?
  • 𝗙𝘂𝗹𝗹 𝗦𝗽𝗲𝗰𝘁𝗿𝘂𝗺 𝟮𝟰 𝗟𝗘𝗗𝘀 𝗚𝗿𝗼𝘄 𝗟𝗶𝗴𝗵𝘁𝘀: Our 2-pack seed germination tray with light features 2 high-efficiency 7.5W grow lights with 24 full-spectrum LEDs. Specially tuned 4 red LEDs accelerate germination, fuel photosynthesis, and promote vigorous indoor growth. With 5 brightness levels and timer settings (4, 8, 12, 18H), Once set, the timer turns the light on at the same time each day and shuts off when the time is up
  • 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗗𝗼𝗺𝗲 & 𝗗𝗲𝗲𝗽 𝗖𝗲𝗹𝗹𝘀: Each tray includes 12 larger cells (1.97x1.97x2.17 inches each cell), offering optimal space for root expansion. The 3.3-inch high humidity dome creates a mini greenhouse effect, making it an indoor seed starter greenhouse where seedlings thrive longer before transplanting. Perfect for growing herbs, vegetables, and flowers indoors year-round
  • 𝗗𝘂𝗮𝗹 𝗗𝗿𝗮𝗶𝗻𝗮𝗴𝗲: The seedling starter trays feature dual drainage holes to prevent root rot. A raised base edge, drainage channel, and drainage holes design ensure condensation collects neatly, avoiding messy spills and keeping your plant growing trays clean and organized for everyday use
  • 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗩𝗲𝗻𝘁𝗶𝗹𝗮𝘁𝗶𝗼𝗻 𝗳𝗼𝗿 𝗛𝗲𝗮𝗹𝘁𝗵𝗶𝗲𝗿 𝗚𝗿𝗼𝘄𝘁𝗵: Designed with large adjustable vents, our humidity domes promote air exchange and water vapor release, creating a controlled environment. This airflow system ensures proper balance of moisture and temperature, helping your seed germination kit deliver consistent sprouting and healthier growth
  • 𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 & 𝗥𝗲𝘂𝘀𝗮𝗯𝗹𝗲 𝗞𝗶𝘁: There is a smart 2-in-1 cable powers both grow lights with a single outlet, keeping your setup neat. This indoor seed starter kit with grow light includes 1 US plug adapter, 2 reusable 12-cell seed starting trays, 2 humidity domes, 2 base trays, 2 24-LED grow lights, 20 plant labels, and a transplant tool set—an all-in-one solution among an excellent choice for indoor plants. Need help? Please refer to the QA at the bottom of A+ page or consult us

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