Where T8 Grow Lights Fit Best
T8 grow lights are designed for close-range shelf lighting and propagation spaces. Their slim shape preserves plant headroom while spreading light along seed trays, herb shelves and compact growing areas.
Seed-starting trays
Consistent light across rows of young plants
Cuttings and clones
Low-profile placement above propagation areas
Microgreens
Flexible tube spacing across shallow trays
Culinary herbs
Clean white light for compact herb shelves
Leafy seedlings
Adjustable layouts as plants develop
Houseplant shelves
Slim lighting that preserves display space
Product advantages
Shelf-ready light with practical daily control
Each compact tube combines plant-focused output with flexible placement and repeatable timer control.
Performance varies with plant stage, mounting height, daily light duration and the wider growing environment.
Full-spectrum white light
The 4000K full-spectrum white output is suited to seedlings, herbs, microgreens and compact houseplants. Its natural-looking light also makes leaf colour and new growth easier to inspect on an open shelf.
Efficient LED output
Each compact 10W tube is listed at up to 2.7 µmol/J, delivering plant-focused light without the bulk of a larger fixture. Link multiple tubes to spread light along trays or across wider shelving.
Automatic daily timer
Set the supplied controller to a 4, 8 or 12-hour daily cycle. Once selected, the timer repeats the schedule automatically, reducing manual switching and helping keep the lighting routine consistent.
Aluminium housing
The slim 6063 aluminium housing helps dissipate heat while preserving useful headroom above the plants. Mount each tube with the supplied magnetic mounts, adhesive pads, screws or cable ties, and keep the controller and connections dry.
Choose the T8 Grow Light Pack for Your Shelf
Choose by usable shelf width, number of growing zones and how much placement flexibility you need.

2-PACK
One Compact Shelf
A focused starting point for one seed tray, a small herb shelf or a compact group of young plants.
- Tube countTwo 10W LED tubes
- Best fitOne shelf or focused tray area
- Choose it whenYou want a simple starter layout

4-PACK
Wider or Multi-Level Layout
More placement freedom across a broader shelf, several narrow rows or multiple propagation levels.
- Tube countFour 10W LED tubes
- Best fitA wider shelf or several growing zones
- Choose it whenYour shelf may change or expand
Installation and care: Secure every tube before use, route cables where they will not be pulled or pinched, and keep plugs, the controller and cable connections away from direct spray and standing water. The lamp housing is listed as IP65, but the electrical connections must remain dry. For general propagation planning, see the University of Minnesota Extension guide to starting seeds indoors.
Product Specifications
Review key product, performance, compatibility and installation details before ordering.
10W
Per tube
2 / 4
Pack options
IP65
Lamp housing
4/8/12h
Timer cycles
| General Information | |
|---|---|
| Product type | Linkable T8 LED tube grow lights |
| Available pack sizes | 2-Pack or 4-Pack |
| Purchase options | Complete lamp set or replacement power cord only |
| Light output | 4000K full-spectrum white light |
| Performance & Electrical | |
| Rated power | 10W per LED tube |
| Listed efficiency | Up to 2.7 µmol/J |
| Timer settings | 4, 8 or 12-hour daily cycle |
| Control method | Supplied inline controller |
| Installation & Compatibility | |
| Mounting components | Magnetic mounts, adhesive pads, screws and cable ties with complete lamp sets |
| Recommended applications | Seedlings, cuttings, microgreens, herbs and compact indoor plant shelves |
| Protection | IP65-listed lamp housing; plugs, controller and cable connections must remain dry |
ORDERING AND SETUP HELP
T8 Grow Lights FAQ
Answers to the most common questions about pack size, power, timer control and installation.
Should I choose the 2-pack or 4-pack?
Choose the 2-pack for one compact shelf, one seed tray or a small plant group. Choose the 4-pack when a wider rack or multi-level arrangement needs more tube positions.
How much power does each tube use?
Each listed T8 LED tube uses 10W. A complete 2-pack contains two tubes, while a complete 4-pack contains four tubes.
Does the power-cord-only option include lamps?
No. It is a replacement controller cable only. Choose the lamps-plus-power-cord option and your preferred pack size when you need a complete lighting set.
Which timer settings are available?
The supplied controller provides 4, 8 and 12-hour daily cycles. Choose a routine that suits the crop and the natural daylight already reaching the shelf.
Can I mount the lights near watering trays?
Mount every tube securely and keep plugs, the controller and all cable connections away from direct spray and standing water. Unplug the system before adjustments or cleaning.
Which plants suit this type of shelf lighting?
These T8 grow lights are intended for compact applications such as seedlings, cuttings, herbs, microgreens and small leafy plants. Results depend on placement, height, daylight and plant requirements.































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