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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
best led grow lights for indoor plants uk Mars Hydro SP150 LED Grow Light – ledgrowstore.co.ukMars Hydro SP150 LED Grow Light. Featuring top quality LEDs & premium driver, the Mars Hydro SP150 a fantastic LED Grow Light that has earned its reputation as a true game changer. Top Quality Samsung & Osram Diodes Free & Fast UK Delivery 3 Year Warranty Full Spectrum Massively Reduced Electricity Costs Super Stealthy Zero Noise 140w Power Output 50000 Hours Life Pay As You Grow in 3 instalments with Klarna Daily Electricity Costs 0. 43 From the
Mars Hydro SP150 LED Grow Light.
Featuring top quality LEDs & premium driver, the Mars Hydro SP150 a fantastic LED Grow Light that has earned its reputation as a true game changer.
- Top Quality Samsung & Osram Diodes
- Free & Fast UK Delivery
- 3 Year Warranty
- Full Spectrum
- Massively Reduced Electricity Costs
- Super Stealthy
- Zero Noise
- 140w Power Output
- 50000 Hours Life
- Pay As You Grow in 3 instalments with Klarna
- Daily Electricity Costs £0.43
From the original pioneers of LED Grow Lights, the SP series from Mars Hydro are slim, precise and powerful. No wasted energy. No noise. Just pure LED Grow performance.
This very special LED Grow Light consumes just a trickle of electricity from the wall yet it has been known to outperform a 250w HPS in side by side tests - and with a daily electricity cost of less than 50p per day - its a complete no brainer of an upgrade.
The Mars Hydro SP150 presents 322 diodes over its compact and slim single bar making it perfect for awkward or difficult grow areas.
Its 3000-3200k spectrum makes it an ideal LED Grow Light solution for botanical oil producing plants, leafy green vegetables and succulents.
With this ultra compact LED Grow Light, Mars Hydro utilise super bright Epistar LEDs to achieve an incredible 2.8umol/J with a PAR level never seen before.
The unit is lightweight, with low heat output and absolutely zero noise - making it a perfect option for LED Grow Light cultivators in small grow tents, shelves, cupboards and stealth operation.
Mars Hydro's innovative design team have produced a high powered LED Grow Light with passive convection cooling resulting in this fanless design with no moving parts.
This makes the SP150 an extremely robust LED Grow Light with totally silent operation and an incredibly long life span of over 50000 hours without any loss in performance.
Mars Hydro use high-quality protective covers for cables and premium components meaning that the SP150 lasts much longer than its competitors.
The SP150 LED Grow Light ships in stealthy plain packaging with high quality hanging kit included. Ready to use out of the box in less than 5 minutes.
Mars Hydro SP150 LED Grow Light Technical Specification
|
Power |
140W |
|
Input Voltage |
120-240V |
| HPS Equivalent | 300w |
|
Weight |
1.9 kg |
|
Flowering Footprint |
0.8m x 1.0m |
| Veg Footprint | 1.0m x 1.2m |
|
Diodes |
660-665nm, 3000-3200k, 6000-6500k |
| Diode Count | 322 |
|
Size |
60cm x 8cm x 5cm |
|
PAR |
561 umols m/2 |
|
PPE |
2.8 umols/J |
| Daily Electricity Cost | £0.43 |
Product includes:
- Mars Hydro SP150 LED Grow light
- User Manual
- Power Cord
- Wire Hangers
- Ratchet Hangers
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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Exelente
Size: One Size, Color: Black (Hundson)
Exelente
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Reviewed in the United States on May 20, 2026
★★★★★ 5
La talla excelente
Size: Medium, Color: Stone
Buena tela
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Nice suit for a low cost
Size: X-Large, Color: Black
Perfect, true size! I don’t think you could get it a better suit for the price. Lots of compliments.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
True as advertised
Size: X-Large, Color: Wine Red-2, Size: X-Large, Color: Wine Red-2
Great fit, true to size. I am 6'2" 217 lbs and bought the XL. The color is just as expected and the cut feels and looks tailored. This suit looks like aand feels expensive while being extremely budget friendly.
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Reviewed in the United States on November 16, 2025
★★★★★ 4
5’-11”, 185 lbs, Size- Large
5”-11”, 185 lbs, size Large. Suit jacket fits good and has some weight to it. My chest is a little bigger proportionally for my size but if I go with a size up, the jacket would be too big. Vest fits good but appears to be XL though it is labeled L. Not a big deal. Pants are also a good fit. Waistband is not too tight or too loose around my waist. Pant length is a little long but still a good fit. I normally wear 34x34 pants.
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Reviewed in the United States on March 17, 2026