Mars Hydro Reviews: Showcasing the Best Grow Lights

Mars Hydro Logo

Just hit up any Mars Hydro LED reviews and you will immediately know that you’re dealing with one of the most recognized brands when it comes to gardening LED lights. The company has been on the market since 2009 and continues to provide the indoor-gardener community with reliable and great-value products for nearly every possible indoor situation.

As such, it was only expected that the brand caught our attention and gave the idea for this review.

  • Lamp types: LED (SP, TS, FC Blurple Series)
  • LED Technology: SMD
  • Origin: China
  • Warranty: Premium warranty on light products
  • Shipping: Shipping fee calculated on checkout page ($0–120)
  • Return policy: 30-day returns

Top 6 Mars Hydro Led Reviews

Product
Rating
Key Features
Website
1
Mars Hydro Led Reviews - Mars Hydro FC 3000 LED Grow Light Review
OVERALL RATING
9.9
Expert Review
  • Satisfied customers
  • Praised by expert reviewers
  • Ability to daisy chain several lights
PRICE: $ 359.99
2
Mars Hydro Led Reviews - Mars Hydro FC 6500 LED Grow Light Review
OVERALL RATING
9.9
Expert Review
  • Bar-style design for better light-spread
  • Passive cooling
  • Affordable
PRICE: $ 899.99
3
Mars Hydro Led Reviews - Mars Hydro SP 6500 LED Grow Light Review
OVERALL RATING
9.9
Expert Review
  • Even light distribution
  • Great for large spaces
  • Superb heat management
PRICE: $ 729.99
4
Mars Hydro Led Reviews - Mars Hydro SP 3000 LED Grow Light Review
OVERALL RATING
9.8
Expert Review
  • Great lights
  • Multiple fixtures
  • Sensitive dimmer knob
PRICE: $ 399.99
5
Mars Hydro Led Reviews - Mars Hydro FC 4800 Grow Light Review
OVERALL RATING
9.7
Expert Review
  • Higher quality than previous model lines
  • Solid construction
  • High-quality drivers
PRICE: $ 639.99
6
Mars Hydro Led Reviews - Mars Hydro SP 150 LED Grow Light Review
OVERALL RATING
9.9
Expert Review
  • Ideal for beginners
  • Best product in its price range
  • Inexpensive
PRICE: $ 139.99

In-Depth Mars Hydro Led Review

  • Power 300W
  • Style four-bar
  • LEDs full Spectrum Samsung LM301b & Osram 660 nm diodes
  • Coverage vegetable (4 x 4 feet); flower (3 x 3 feet)
  • Price $359.99

Simply put, for most, the Mars hydro 300w is the definition of an awesome and reliable grow light. The four-bar design is great for 3’x3’ grow spaces and the top-of-the-line diodes and Mean Well driver components ensure that you get superior performance for the price.

Hands down, the FC series is a great professional product line at incredibly low prices. 

While the FC 3000 is the smallest LED fixture in this particular line and not foldable (like the 6500, for instance), it’s still small and sturdy enough to move around and store easily.

As most other Mars Hydro products, the handy FC 3000 also sports a removable driver and can be daisy-chained with other fixtures and controlled by a single dimming box if you need more power.

Read any Mars Hydro 300 watt review, and you will know that it’s easily the top recommendation for gardeners looking for 3’x3’ grow lights. Some customers mentioned that the lights might get hot and that the yield might be small for those looking for more bang for their buck. That’s a simple fix—just buy lights with more power.

PROS:
  • Satisfied customers
  • Praised by expert reviewers
  • Ability to daisy chain several lights
CONS:
  • Not ideal for small spaces
  • Power 650W
  • Style bar
  • LEDs full spectrum Samsung LM301B & Osram Diodes
  • Coverage vegetable (6 x 6 feet); flower: (5 x 5 feet)
  • Price $899.99

Powered by full-spectrum Samsung LM301B & Osram Diodes, this product can be an ideal fit both for commercial and individual growers. 

When doing research for our Mars Hydro 600w review, we noticed that experts and customers alike are pretty satisfied with the company’s bar-style grow lights, which provides a better light-spread across the entire growing area.

The FC 6500 is the biggest model in the FC lineup, enabling users to cover from 5×5 to 6×6 feet with this light.

Gardeners also have better heat management with this product than with several others on the market, as the two-meter long power cord enables users to detach the driver from the light fixture and place it outside the grow tent eliminating the heat source.

The 650 watts of power makes the FC 6500 a high-performing grow light, which provides great value for the money.

Most customers who wrote a Mars Hydro LED light review are generally satisfied. Truth be told, there may be other and slightly better growing lights in this power range. However, when it comes to value, Mars Hydro FC 6500 is a hard deal to beat.

PROS:
  • Bar-style design for better light spread
  • Passive cooling
  • Affordable
CONS:
  • Detachable driver
  • Power 650W
  • Style single-bar
  • LEDs full-spectrum Samsung LM301 & Osram 660 nm diodes
  • Coverage flower (3 x 5 feet)
  • Price $729.99

This Mars Hydro 600w LED review will convince you that opting for a commercial-scale growth light can be an awesome investment, as you get great value for your money coupled with outstanding performance.

The single LED bar can light up more than 20 square feet easily, distributes light surprisingly well, and utilizes power efficiently.

The light’s radiator manages heat well, even though it can get pretty warm with peak temperature being able to reach 141 degrees Fahrenheit, but it shouldn’t be a concern relative to its power draw.

The light is ideal for larger spaces (over 80 square feet) as it will be able to provide even coverage. This might even be its downside, as the expert Mars Hydro reviews mention; it might simply be too light unless you run the lamp in a place with lots of vertical clearance or supplemental carbon dioxide in a smaller space.

All in all, if you’re looking for a great lamp in a grow room to up your marijuana stats, the SP 6500 should rank high on your list.

PROS:
  • Even light distribution
  • Great for large spaces
  • Superb heat management
CONS:
  • Might not suit smaller grow spaces
  • Power 300W
  • Style single-bar
  • LEDs full spectrum Samsung LM301 & Osram 660 nm diodes
  • Coverage flower (2 x 5 feet)
  • Price $399.99

Let’s continue with another Mars Hydro 300w review. It’s among the latest models the manufacturer has to offer, and according to most expert gardeners, it’s an impressive fixture and a huge upgrade in comparison to the previous generation of the SP line.

For starters, experts mention that the diodes are a huge improvement which, with the single bar design, make for great distribution and superior efficiency in a 4 x 3-feet growing space.

Apart from that, the SP 3000 has a straightforward dimming knob on top of the fixture, on a control box. You also get an included ethernet cable to connect several grow lights with one master fixture. 

Two of these would be outstanding in a 4 x 4-feet tent, because of the even light distribution, efficient power consumption, and great heat management. A Mars Hydro 600w grow light is your safest bet if you’re looking for something larger, but if you are okay with smaller dimensions, this light will be an outstanding addition to your grow gear.

Conversely, some customers argue that boards on the fixture aren’t wide enough to spread the light out for an excellent PAR value. Apart from that, the reviewer mentioned that the fixture is great for new growers or gardeners on a tighter budget.

PROS:
  • Great lights
  • Easy-to-connect fixtures
  • Sensitive dimmer knob
CONS:
  • Not for demanding growers
  • Power 480W
  • Style Bar-style
  • LEDs Full-spectrum Samsung LM301 & Osram 660 nm diodes
  • Coverage Vegetable (5 x 5 feet); flower (4 x 4 feet)
  • Price $639.99

This Mars Hydro LED grow light review discusses the characteristics of the FC-series’ middle child — the 480w 4800. It is a sturdy fixture with six passively cooled bars, with the driver and the dimmer box on top. Just as with the other models, the power supply is removable for better heat management, and you can daisy-chain several lights and operate them through one master fixture to get fine CBD-rich flowers (and THC-rich, too).

Another great selling point of this light could be its ease of use—it can be folded, and at 19.lb, it can’t be really considered overly heavy.

All these characteristics make the FC 4800 a great option for those who want an easy-to-use grow light but more buds. For example, switching to this from the Mars Hydro TS 1000 yield-wise might be a great idea. 

The FC series is a clear upgrade over both the SP and TS line. However, expert reviewers mention that the light’s cable management system could use a bit of improvement, as it can be left bunched up near the driver. If you want to fix this, you can simply feed the cable over an attachment point (when you have the driver on an attachment).

PROS:
  • Higher quality than previous model lines
  • Solid construction
  • High-quality drivers
CONS:
  • Cable management could be better
  • Power 150W
  • Style single-bar
  • LEDs full spectrum Epistar LEDs
  • Coverage flower (1.5 x 1.5 feet)
  • Price $139.99

This Mars Hydro grow light review will focus on the smallest addition to the SP family. Judging by its power draw, you can instantly see that it’s a great start-out LED light for the newbie grower who wants to start out with cannabis

As such, you want a few features from your LED grow light, and the SP 150 delivers them all. It’s a reliable little grow light that will help you get started. It will also produce rock-solid results at an agreeable price.

When looking at other expert reviews, growers mentioned that the Mars Hydro outperformed two other similar grow lights.

That being said, hobby growers might wonder which brand would have the upper hand in a Mars Hydro vs. Spider Farmer comparison. In our book, both of these makers deliver great results at a strikingly similar price. However, Mars Hydro manages to perform better, sports a sturdier construction, and its customer service is hard to beat.

Lastly, some might find that the Epistar LEDs tend to underperform for their taste. Those who want a bit more oomph should invest in a larger SP growing light or get something larger from the top-of-the-line FC series.

PROS:
  • Ideal for beginners
  • Best product in its price range
  • Inexpensive
CONS:
  • Doesn’t use Samsung and Osram LEDs

Company Background

Founded: 2009

Production: Grow tents, grow lights

Website: https://www.mars-hydro.com/ 

Based in: Shenzhen, Guangdong, China

Retail Market: Worldwide

If you’re into gardening, you know that Mars Hydro has been a prominent name in the grow tent and LED light industry since 2009, with plenty of Mars Hydro reviews speaking highly of them. According to the company’s website, they have designated research, design, development, production, and testing teams that ensure that the end product is of the highest quality. 

The company is committed to creating reliable products for its customers, emphasising continuous development using the latest advancements in technology.

What’s also great is that the company has warehouses and repair centers in Australia, the United States, and the United Kingdom, meaning that any of the best Mars Hydro light products will arrive fast. Moreover, repairs are streamlined and fast.

The company also mentions that their products all have the necessary CE, RoHS certifications meaning that they adhere to all needed regulations (Mars II lights are even ETL-certified, making it ideal for greenhouse growers).

Mars Hydro utilizes Epistar LED chips, but their higher-end models also sport Osram and Cree LED chips.

Warranty

Read any Mars Hydro LED review, and you will probably hear about the company’s three-year true warranty as it speaks volumes about how much they believe in their products. In that respect, Mars Hydro is one of those companies that take warranty and returns seriously, which is always a plus in our book.

More Highlights:

  • Affordability — Mars Hydro sells directly to its customers, ensuring that they get the best value for their money.
  • Tested quality — All the lights are ETL-listed for the North American market and undergo strict quality control before shipping out.
  • Fast shipping — Check out any Mars Hydro review, and you will know that the company ships its products within 3 to 5 business days, thanks to their worldwide warehouses.
  • Customer service — Apart from their local repair centers and 3-year warranty deals, the company is active on social platforms, like Facebook, Youtube, 420magazine, and GrassCity, where you can find them easily. They have also been on the market for a long time now, which means they have experience catering to their customers’ needs.

Final Verdict

The Pros

  • Varied product lines
  • Different light styles
  • Quality Samsung and Osram parts
  • Certified and globally available products
  • US-based warehouses and repair centers
  • 3-year premium warranty
  • Fast shipping

The Cons

  • Return policy could be longer
  • Shipping discount options would be great
  • A website with more info would be great

Final Verdict

It’s safe to say that we’re talking about a serious company with a vision for continuous improvement and a keen eye for catering to gardeners’ needs. May you be in need of tents or grow lights, these Mars Hydro reviews should reflect that the company stands behind its products and provides great value for every dollar spent on them.

On the downside, if you’re not really into the technicalities behind grow lights and don’t really yet know what you exactly need, the company website shares little resource knowledge, with only a few blog entries.

However, at the same time, there are lots of detailed expert reviews on Mars Hydro products, meaning that you will find every bit of info you’ll need regarding these great products.

FAQs

Are Mars Hydro LEDs any good?

Yes, they are. If you are looking for a brand that combines reliability and good value at an affordable price (even for the more expensive models), then Mars Hydro LED grow light products can make great investments and additions to your garden. The build quality is great and reliable, not to mention, you also get a three-year extended warranty with each product, making it a worthwhile deal to sink your teeth into.

Is Viparspectra better than Mars Hydro?

It depends on your preferences and situation. Both of these makers are a safe bet when it comes to indoor gardening gear. 

While it’s true that in certain cases some gardeners may find that Viparspectra offers a wider range of products, Mars Hydro has an outstanding customer service and a US-based center which makes repairs fast and more streamlined. 

Also, the compact size and great performance of Hydro products make them ideal for gardeners who have limited room. 

What is the best Mars Hydro light?

We found that SP6500 and FC6500 are among the best LEDs in their range.

Admittedly, determining the best product from Mars Hydro is pretty difficult, not just because its entire product line is great, but because every gardener has unique needs and preferences. That being said, if you know what you need, you can’t go wrong with these products.

How long do Mars Hydro lights last?

Most Mars Hydro Lights last up to 50,000 hours. This is an incredible lifespan that can put any grower at ease and a common fact mentioned in MarsHydro reviews.

Mars Hydro Logo
  • Quality 9
  • Value for Money 9
  • Effectiveness 10
  • Product Variety 10
  • Transparency 10
  • OVERALL RATING 9.6
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