The weak red bulb is not damaged. It is IR, It can help plants to have a good yield. At the same time, they are more expensive than other bulbs.
The light of the IR is infrared, which can promote plant blooming. You can’t see them without sunglasses.
Mars TS series Led grow light
● Full Spectrum for growing cycle
● New SMD chip, higher output, longer lifespan
Upgrade Dimmable Module
TSL2000 set package include：
Full Spectrum Output
☑ Full-spectrum output with blue, red, white, great for all stages of plant grow.
☑ You will see faster growth, tighter internodal spacing and increased production overall
☑ Compared with traditional HPS lamps
☑ tsl2000 saves more energy and has longer service life.
☑ No fan, no noise.
☑ 100% quiet.
☑ Feel free to put it anywhere you want
☑ New SMD chips allow 3x brighter light than old one.No burnt.
☑ Upgraded controllers heat well
Specifications of Mars TSL2000
▶Core Coverage: 2ft × 4ft = 61cm × 122cm
▶Max Coverage: 3ft × 5ft = 90cm ×152cm
▶PAR Value: 877 μmols
▶Lumen Output: 49665Lm±5%@AC120V 49806Lm±5%@AC240V
▶Actual Power(+-5%): 300W/110v; 298W/220v
▶Noise Level: 0 DB
▶Number of Leds: 684pcs
▶LED Type: Newest Epistar SMD Chips
▶Amp Draw: 2.550A/110v; 1.311/220v
▶MAX YIELD: 2g/w
▶Replaces HPS/HID/MH: 400 watt
▶Product Size: 107cm x 32.5cm x 13cm
▶Product Weight: 3.56KG
▶Input Voltage: 85V-265V(AC)
▶Frequency Range: 50~60Hz
▶Life Rating: 50000-100000hrs
☑ 1x Mars Hydro TSL2000 led grow light
☑ 2x Adjustable Rope Hangers
☑ 2x Hanging Kits
☑ 1x Power cord
☑ 1x Dimming Cord
☑ 1x User Manual
Mars Hydro TSL 2000W Dimmable Led Grow Light Full Spectrum Indoor Plants
$389.99 – $538.99