Product Comparison


SP 150 vs SP 3000 vs SP 6500

Mars Hydro SP 150

SP 150

Mars Hydro SP 3000

SP 3000

Mars Hydro SP 6500

SP 6500

Diodes BridgeLux
322 pcs
Samsung LM301B
960 pcs
Samsung LM301B
2376 pcs
Wattage 135W±5% 300W±5% 650W±5%
PPE 2.0μmol/j 2.8μmol/j 2.8μmol/j
PPF 279umol/S 824umol/S 1819umol/S
Coverage 1.5ft*1.5ft (Core Coverage)

2ft*2ft (Max Coverage)
4ft*2ft (Core Coverage)

5ft*3ft (Max Coverage)
5ft*3ft (Core Coverage)

5ft*4ft (Max Coverage)
Dimming - 10-100% 10-100%
Dimension 598*80*49.5 mm

1.92 KG
1080*80*103 mm

4.6 KG
1073*90*92 mm

7.87 KG
Warranty Up to 5 years Up to 5 years Up to 5 years
Spectrum Mars Hydro SP 150 Spectrum Chart Mars Hydro SP 3000 Spectrum Chart Mars Hydro SP 6500 Spectrum Chart
Recommended Pairing 4-Inch iFresh Smart Fan

60x60x140cm Grow Tent
4-Inch iFresh Smart Fan

120x60x180cm Grow Tent
6-Inch iFresh Smart Fan

150x150x200cm Grow Tent
Buy Now Buy Now Buy Now

Mars Hydro SP 3000 Led Grow Light 300W Full Spectrum Samsung LM301B Indoor Plants
Meet the Mars Hydro SP3000, a powerful and efficient strip LED grow light designed to unlock the full potential of your garden. With high-quality Samsung LM301B chips and an enhanced broad spectrum that includes boosted red light, this grow light is the perfect choice for greenhouses, whether as supplemental lighting or as the primary source.Wattage - 300wVeg Coverage - 3x5 ftFlower Coverage - 2x4 ftFeaturing a thick aluminum passive heat sink and densely arranged chips, the SP Series provides high efficacy but low heat output while minimizing obstruction to natural light. Highlights Unmatched Efficiency LED Grow Lights Equipped with 960 Samsung LM301B diodes and a power input of 300w, the SP3000 outshines traditional HPS lights by saving 25% of electrical power while increasing light intensity by a staggering 30%. This...
$509.99 $429.99


The SP series has higher penetration and excellent heat dissipation. Its slim body design can minimize shading on plants, making it an ideal choice for tall plants and greenhouse supplemental lighting.

The SP150 uses BridgeLux diodes, while the SP3000 and SP6500 use Samsung diodes.

The SP150 does not support dimming, while the SP3000 and SP6500 support 10%~100% dimming and Daisy Chain connection.

The SP series LED grow lights do not include UV lights. If you need lights with UV, you can purchase the UR45 LED Grow Light separately on our website.

The package includes 1x LED Grow Light, 1x Steel Hanger, 1x Power Cord, 1x Ratchet Hanger, 1x Dimming Cord (Only for SP3000 and SP6500), and 1x User Manual.

Technical Guides

Maximize Indoor Harvest: Mars Hydro's Yield Maximizer Month Guide

Maximize Indoor Harvest: Mars Hydro's Yield Maximizer Month Guide

Welcome to Yield Maximizer Month, our special promotion dedicated to enhancing your indoor gardening with the latest LED grow light technology. We're excited to offer a handpicked selection of LED grow lights that...
Unveiling the Magic of Seeds: Secrets to Successful Seed Selection and Germination

Unveiling the Magic of Seeds: Secrets to Successful Seed Selection and Germination

In this guide, we will delve into the secrets and key principles that unlock the potential of seeds, helping you make informed choices and master the art of germination.
How to Build a Best Indoor Growing Room- Beginner’s Guide

How to Build a Best Indoor Growing Room- Beginner’s Guide

In this beginner's guide, we will walk you through the essential steps and considerations for building the best indoor growing room. 
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