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T8-40 LED Tube Grow Lights 4-Pack | Propagation Shelves

Price range: R80.00 through R1,030.00

One box, one plug, a whole propagation rack. The T8-40 packs four linkable 10W tubes – t8 led tube grow lights sized to light an entire shelf rack of seedlings, microgreens or herbs from a single socket.

4 x 10WRack-scale set
LinkableOne-plug shelving
Full SpectrumGentle early light
Clip MountTool-free install
Coverage: Multi-shelf racks and bigger propagation setups. Just one shelf? The T8-20 twin set is enough.
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SKU: led-tube-grow-lights-10w-x-4pcs-for-home-garden-leafgreen-seedling-growth Categories: , Tags: ,
Shelf Racks4-shelf coverage
Microgreensproduction trays
Plant Wallsvertical greenery
Nursery Cornersvolume starts
Best fit: growers starting seeds in volume – four tubes cover a standing rack end to end.
T8-40 t8 led tube grow lights four tube rack set

T8 LED Tube Grow Lights for Rack-Scale Starts

When one shelf becomes four, lighting has to scale without a cable nightmare. These t8 led tube grow lights daisy-chain across an entire rack – forty watts of gentle full-spectrum coverage that germinates and roots hundreds of starts at a time.

  1. Rack coverage from one plug. Four tubes link into a single circuit – clean install, one timer.
  2. Uniform shelf light. Even output across every tray – no leggy corners in the seed rack.
  3. Gentle full spectrum. Seedlings, cuttings and greens develop sturdy and compact.
  4. Grows sideways too. Add T8-20 sets to the chain as the operation expands.

Where the T8-40 Fits

Grow space Recommendation Why
4-shelf rack Primary use One tube per shelf
Microgreen production Excellent Tray-after-tray consistency
Plant walls Great Vertical linking
Flowering duty No That is MA-board territory
t8 led tube grow lights rack installationSeedling trays under tube lightingFull spectrum output curve

These t8 led tube grow lights include linking hardware for the full rack.

What Is in the Box

  • 4 x 10W T8 LED tubes
  • Linking cables
  • Clip mounts
  • 1 x SA power cord

T8-20 vs T8-40 vs MA120

T8-20 T8-40 (this set) MA120
Format 2 tubes / 20W 4 tubes / 40W 120W board
Job Starter shelf Full rack First tent
Stage Seed to seedling Seed to seedling Full cycle

Complete Your Setup

  1. Seed Starter Trays – fill the shelves
  2. Cocopeat Perlite Mix – starting medium in bulk
  3. Plug-in Timer – automate the whole rack
Scaling your seed starts?
Racks, trays, medium and light – we can spec the corner.
Plan My Propagation Rack
Model SilvaBask T8-40
Product type T8 LED tube grow lights (4-pack)
Power draw 40W total (4 x 10W)
Spectrum Full spectrum
Mounting Clip-on, linkable
Input voltage 220-240V (SA plug)
Power cord

4 x Lamp (incl. power), Power cord only

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How many trays will t8 led tube grow lights cover?

One tube comfortably lights a standard shelf of trays – the four-pack covers a typical four-shelf rack.

Hours per day?

16-18 for seedlings; microgreens often run similar. Use one timer for the chain.

Heat concerns on enclosed racks?

Minimal – 40W total generates almost no heat even inside cabinet racks.

Running cost?

0.72kWh over an 18-hour day – about R2.50 (Eskom tariffs).

Mixing with the T8-20?

Fully compatible – same tubes, same linking system.