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Mars Hydro SP 3000 300W Samsung LM301B LED Grow Light
5.0 / 5.0
(7) 7 total reviews
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Availability: 71 in stock
Estimated Arrival: Between Oct 06 and Oct 11.
This light absolutely dominates a 2x4 space and my sour diesels are fat and chunky at week 7 using only 75% light output. This is a great light
The Mars SP3000 is a great light for the cost. It is said to have 300 true watts of draw power from the wall and can cover a 2x4 footprint in flower. The packaging was fairly good being nice and secure. So far I have Flowered plants under this light and have a current grow just over half way and I have been pleased with how this light has done in comparison to other lights I have used at its price point. It is an extremely bright light when set to 100% power and can be adjusted by knob to set your power needs for growing phases. The aluminum heat sink works great to reduce temperatures in the cab. It is a good choice for your 2x4 lighting needs or can be daisy chained for a larger growing environment. Initial set up was a breeze with how it came with mounting hooks and adjustable hangers.
Love this light. Plants love it more tho. Perfect for a 2x4