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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
4.4 ★★★★★
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Product Reviews
★★★★★ 5
Absolutely worth buying!
Size: 6-9 Months, Color: Stone Light Wash
The cutest little basic for our little! I grabbed this for my 6 month old baby before a trip north that was expected to be cold. It's so cute and very warm!
I will definitely be grabbing a larger size when the weather gets cold again!
Also the price! 👌
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Accurate description
Size: 6-9 Months, Color: Stone Medium Wash
Good quality, sized correctly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Great quality
Size: 3T, Color: Stone Medium Wash
Great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 5
x
Size: 3T, Color: Stone Medium Wash
this is truly amazing!
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Adorable toddler jacket
Size: 18 Months, Color: Stone Medium Wash, Size: 18 Months, Color: Stone Medium Wash
I love this little jean jacket! It's a really good quality denim, thick and weighted with a soft lining. I washed and dried it in the dryer without notable shrinkage, but the denim did fade slightly around the cuffs and seems (photos after washing). I like the look it gave though. It feels very durable and high quality for the price. It is an oversized fit. I got size 18 months and it runs large with a loose and long fit. It's very cute on my toddler though and goes with everything so a very versatile piece! I would say it's a medium to light weight/temp jacket great for spring, summer and fall. Overall, I would purchase again! I think I'm going to embroider some flowers on it, great base jacket for that!
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Reviewed in the United States on May 2, 2026