Grow Lights

Mars-Hydro is known to produce the best grow lights. We offer many of their products, and are continuously adding more. Each grow light comes with a 30-day return policy.
Mars Mars Pro II Epistar 320 Grow Light For Indoor Hydroponics
$619.99

Mars Pro II Epistar 320 Grow Light For Indoor Hydroponics

Features: 4.5 x 4.5 ft core coverage 6.5 x 6.5 ft maximum coverage 2g/w maximum yield Replaces 800W HID/MH 740 W @ 110 V / 721 W @ 220 V 3 year ma...

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$619.99
Mars Mars Reflector 96 480W Grow Light for Medical Plants
$169.99

Mars Reflector 96 480W Grow Light for Medical Plants

Features: 2 x 3 ft core coverage 3.5 x 5.5 ft maximum coverage 1.5g/w maximum yield 680 ppfd Replaces 250W HID/MH 190 W @ 110 V / 187 W @ 220 V 3 ...

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$169.99
Mars Mars Pro II Epistar 120 Grow Light For Indoor Hydroponics
$259.99

Mars Pro II Epistar 120 Grow Light For Indoor Hydroponics

Features: 2 x 3 ft core coverage 3.5 x 5.5 ft maximum coverage 2g/w maximum yield Replaces 400W HID/MH 260 W @ 110 V / 254 W @ 220 V 3 year manufa...

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$259.99
Mars Mars Pro II Epistar 160 Grow Light For Indoor Hydroponics
$329.99

Mars Pro II Epistar 160 Grow Light For Indoor Hydroponics

Features: 2 x 4 ft core coverage 3.5 x 6.5 ft maximum coverage 2g/w maximum yield Replaces 400W HID/MH 362 W @ 110 V / 352 W @ 220 V 3 year manufa...

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$329.99
Mars Mars Pro II Epistar 80 Grow Light for Indoor Hydroponics
$179.99

Mars Pro II Epistar 80 Grow Light for Indoor Hydroponics

Features: 2 x 2 ft flowering coverage 3.5 x 3.5 ft veg coverage 2g/w maximum yield Replaces 250W HID/MH 170 W @ 110 V / 165 W @ 220 V 3 year manuf...

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$179.99
Mars Mars Reflector 192 960W Grow Light for Medical Plants
$309.99

Mars Reflector 192 960W Grow Light for Medical Plants

Features: 4 x 4 ft core coverage 5.5 x 5.5 ft maximum coverage 1.6g/w maximum yield Replaces 450W HID/MH 387 W @ 110 V / 373 W @ 220 V 3 year manu...

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$309.99
Mars Mars Reflector 144 720W Grow Light for Medical Plants
$259.99

Mars Reflector 144 720W Grow Light for Medical Plants

Features: 2 x4 ft core coverage 3.5 x 7.5 ft maximum coverage 1.5g/w maximum yield 873 ppfd Replaces 400W HID/MH 298 W @ 110 V / 29 W @ 220 V 3 ye...

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$259.99
Mars Mars Reflector 48 240W Grow Light for Medical Plants
$99.99

Mars Reflector 48 240W Grow Light for Medical Plants

Features: 2 x 2 ft core coverage 3.5 x 3.5 ft maximum coverage 1.6g/w maximum yield 477 ppfd Replaces 160W HID/MH 102 W @ 110 V / 100 W @ 220 V 3 ...

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$99.99
Mars Mars COB 300W Waterproof No Noise Grow Light
Save 6%
$255.99
$239.99

Mars COB 300W Waterproof No Noise Grow Light

This Mars-Hydro grow light is designed for cabinets, and as such, is completely silent. It also supports a very wide temperature range, from 4° to ...

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$255.99
$239.99
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Mars Mars II 1600 Full Spectrum Hydroponic Grow Light
$489.99

Mars II 1600 Full Spectrum Hydroponic Grow Light

Features: 4.5 x 4.5 ft core coverage 6.5 x 6.5 ft maximum coverage 1.8g/w maximum yield 1950 ppfd Replaces 800W HID/MH 632 W @ 110 V / 630 W @ 220...

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$489.99
Mars Mars II 900 Full Spectrum Hydroponic Grow Light
$309.99

Mars II 900 Full Spectrum Hydroponic Grow Light

Features: 3.5 x 3.5 ft core coverage 5.5 x 5.5 ft maximum coverage 1.8g/w maximum yield 757 ppfd Replaces 450W HID/MH 364 W @ 110 V / 354 W @ 220 ...

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$309.99
Mars Mars II 400 Full Spectrum Hydroponic Grow Light
$169.99

Mars II 400 Full Spectrum Hydroponic Grow Light

Features: 2.5 x 2.5 ft core coverage 4.5 x 4.5 ft maximum coverage 1.8g/w maximum yield 392 ppfd Replaces 250W HID/MH 162 W @ 110 V / 159 W @ 220 ...

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$169.99

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