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Mars Hydro SP3000 LED Grow Light

Mars Hydro SP3000 LED Grow Light

Regular price £439.00 GBP
Regular price Sale price £439.00 GBP
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Mars Hydro SP3000 LED Grow Light

Featuring top quality Samsung LEDs & premium driver, the Mars Hydro SP3000 a fantastic LED Grow Light that has earned its reputation as a true game changer. 


  • Top Quality Samsung & Osram Diodes
  • Free UK Delivery
  • 3 Year Warranty
  • Full Spectrum LED Grow Light
  • Fully Dimmable
  • Massively Reduced Electricity Costs
  • Super Stealthy
  • Zero Noise
  • 300w Power Output
  • 50000 Hours Life
  • Pay As You Grow With Clearpay
  • Daily Electricity Cost £0.92

Slim, Precise & Powerful

Introducing the Mars Hydro SP3000, a slim, powerful, and energy-efficient LED Grow Light that delivers exceptional performance. The SP series from Mars Hydro is designed to provide growers with a precise and efficient lighting solution, minimising energy waste and operating silently.


Ultra Low Power Consumption

Despite its low energy consumption, the Mars Hydro SP3000 LED Grow Light has been proven to outperform a 500w HPS light in side-by-side tests. This makes it a highly efficient choice for growers looking to maximise their yields while minimising energy costs.

With 960 diodes arranged in a compact and slim single bar design, the Mars Hydro SP3000 LED Grow Light is perfect for challenging or limited grow areas where space is a concern. Its full spectrum output is specifically tailored to meet the needs of botanical oil-producing plants, leafy green vegetables, and succulents, ensuring optimal growth and development across all stages of plant growth.


Super Bright Epistar LEDs

Utilising super bright Epistar LEDs, the Mars Hydro SP3000 achieves an impressive efficiency of 2.8umol/J, providing a PAR level that surpasses traditional LED Grow Lights of similar size and price range. This means your plants receive the ideal light spectrum for photosynthesis, resulting in robust growth and abundant yields.

Thanks to its lightweight construction, low heat output, and fanless design, the Mars Hydro SP3000 LED Grow Light operates silently and with minimal heat dissipation. This makes it an excellent choice for small grow tents, shelves, cupboards, or any stealth operation. With an average daily electricity cost of less than £1, the Mars Hydro SP3000 is an LED Grow Light that quickly pays for itself in energy savings.


Durability & Longevity

Designed for durability and longevity, the Mars Hydro SP3000 LED Grow Light boasts a lifespan of over 50,000 hours without any performance degradation. High-quality cables and premium components ensure its reliability and extended use compared to competitors in the market.

The Mars Hydro SP3000 LED Grow Light comes in discreet plain packaging and includes a high-quality hanging kit for easy setup. With a quick installation time of less than 5 minutes, it's ready to use right out of the box.

Upgrade to the Mars Hydro SP3000 and experience the slim, powerful, and efficient LED Grow Light that guarantees excellent performance, energy savings, and long-lasting durability. A fantastic LED Grow Light for all hydroponic, soil and indoor cultivators. 

Mars Hydro SP3000 LED Grow Light Technical Specification 



Input Voltage

HPS Equivalent 500w


6.5 kg

Veg Footprint

0.9m x 1.5m

Flower Footprint 0.6m x 1.2m


Samsung LM301B & Osram IR

Diode Count 960


108cm x 10.5cm x 8cm approx 

Spectrum 660-650nm, 2800-3200k, 4800-5000k


999 umols m/2


2.8 umols/J

Daily Electricity Costs £0.92

Product includes:
  • Mars Hydro SP3000 LED Grow Light
  • Power Cord
  • User Manual
  • RJ45 Daisy Chain Cable
  • Wire Hangers
  • Ratchet Hangers
  • Mars Hydro Sticker Set


Approximate costs of use based on 75% power for a 12 / 12 flowering cycle. 

*Calculated using the UK: Energy Price Guarantee (October 2022) electricity rate of 34.00 pence per kWh.

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