
A 5x8 germination kit with seedling mat and LED bars
This 5x8 build is the heated version, so it stacks bottom warmth under the dome and light. A far-infrared seedling mat sits below the tray and radiates even heat into the root zone, which nudges germination along faster in a cool room. Two Samsung LM301H EVO LED bars handle the overhead light on a four-level timer that repeats each day. Growers lean on the mat early for germination, then rely more on the LED bars as seedlings green up.
Setting up the humidity dome germination kit
The 5x8 tray holds up to 40 cells, sized for home seed runs or a small clone batch. The 3mm dome is clear and rigid, and its rotating vents let you step humidity down as roots take. Assembly is simple. If you need more capacity, the 6x12 version of this kit doubles the tray to 72 cells.
Key Features
- 5x8 Cell Tray: Starts up to 40 seedlings or clones in a compact tray.
- Far-Infrared Seedling Mat: Radiant bottom heat speeds germination in cool rooms.
- Samsung LM301H EVO LED Bars: Two efficient bars deliver even overhead light.
- Timer Controller: Four dimming levels on a daily repeating schedule.
- 3mm Vented Dome: Clear heavy-duty dome with rotating vents for humidity.
- Complete Heated Kit: Dome, LED bars, tray, and heat mat in one setup.
Kit Contents
| Component | Detail |
|---|---|
| Cell Tray | 5x8 (up to 40 cells) |
| LED Bars | 2 x Samsung LM301H EVO |
| Controller | Timer, 4 dimming levels |
| Heat Mat | Included (far-infrared) |
| Dome | 3mm heavy-duty, adjustable vents |
| Use | Seed germination & cloning |