Mars Hydro is a reputable company with many years of experience when it comes to manufacturing of LED grow lights for indoor gardening. Many growers are now switching to energy efficient grow lights and that’s what Mars Hydro 300W LED Grow Light is designed to offer.
- 2024 Upgraded TSW2000 LED Grow Lights: Experience the advantages of our new diode layout, densely packed in the center and sparse on the sides. This arrangement creates a more uniform light distribution between the center and sides, ensuring the most even PPFD distribution and maximizing plant yield. These meticulous design details make the TSW 2000 300W grow light ideal for any stage of plant growth in 3x3ft for flower and 4x4ft for veg.
- Wider Range & Stronger Light: The 120° angle white reflector design on Mars Hydro TSW2000 led grow light is patented, allows for wider coverage and increased light intensity, aiding plants in better light absorption. Boasting an actual power of 300W, the TSW2000 delivers robust performance, while other model 2000 from other brands only delivers 200 watts or less.
- Dimmable and Daisy Chain: With an independent dimming button on the external driver, this growing lamp allows you to adjust the brightness from 0 to 100% according to the specific growth stage of your plants. Additionally, it supports daisy chaining of up to 50 LED lights, seamlessly connected in a chain. The auto-sensing power supply is compatible with 120VAC, 240VAC, and 277VAC, making it suitable for both large-scale setups and personal settings.
- Save Money and Energy: Mars Hydro’s advanced SMD LED technology offers the highest PAR/LUMEN output while consuming only 300W with 704 LEDs, resulting in up to 50% energy savings compared to other grow lights for indoor plants, providing an additional 60% return compared to old HPS/MH lights.
- Sunlike Full Spectrum LED: TSW2000 full spectrum growing light features 730-740nm Red IR/3200-4200Knm/5200-6800Knm spectra, providing the best light for all plant stages. Rapid plant response from seed to flower, and an increase in yield and crop quality.
Last update on 2024-12-14 at 20:14 / Affiliate links / Images from Amazon Product Advertising API
There are other models of MarsHydro LED Grow Lights on the market with different wattage but they have been designed using a similar technology.
If you have a bigger grow area, you can go for 400W, 600W, 800W, or even Mars Hydro 1200W LED Grow Light model.
If you have a small budget and you are looking for the best LED grow light under $100, then Mars Hydro 300 Watt LED Grow Light should be one of your top picks.
Let’s now focus on key features of Mars Hydro ECO 300 Watt LED Grow Light together with its pros and cons.
Mars Hydro 300W LED Grow Light Review
What are the Key features of MarsHydro 300 Watt LED Grow Light?
- Higher Yields
Mars Hydro 300W LED Grow Light has been designed with the new SMD LED technology to provide 30% higher PAR compared to the traditional LEDs.
The new LED technology ensures your indoor plants get sufficient light supply in all phases of growth which in turn improves productivity.
There is also a reduced risk of LED burnout which increases the lifespan of Mars Hydro ECO 300 Watt LED Grow Light up to 50,000 hours.
- Full Spectrum
Mars Hydro 300 Watt LED Grow Light is Full Spectrum and it’s designed for provide the perfect light wavelength to your plants. You are assured of using it during seed starting, vegetative phase, up to flowering stage.
It produces the following light spectrum at different heights; 400-410nm, 440-45nm, 450-460nm, 630-635nm, 650-660nm, and 730-740nm.
With this best LED grow light, you don’t have to incur additional cost on accessories or different grow lights when your plants are at different growth stages.
Related; Benefits of using Full Spectrum Grow Lights
- Energy Efficiency
In order for any indoor gardening venture to be profitable, gardeners must endeavor to keep their operation costs at minimum.
When you use MarsHydro 300W Grow Light in your indoor gardening system, you will spend less in electricity bills.
Having been upgraded to the newest SMD LED technology, it consumes 120 watt only to replace the traditional 150W HPS or HID grow lights.
- Advanced Cooling System
Mars Hydro ECO 300W LED Grow Light is designed with high speed cooling fans and heat sink for maximum heat dissipation.
Since LED grow lights do not burn anything in order to produce light, they are less likely to overheat.
A good cooling system ensures that your plants are safe from heat burns and increased lifespan.
MarsHydro 300 Watt LED Grow Light comes with a more advanced daisy chain to make it easy to install and adjust.
- Safe for use
Mars Hydro ECO 300 Watt LED Grow Light is safe and easy to use even for beginner growers. All you need is to just plugin and turn it ON.
To ensure the whole grow light system is not damaged in case of a disaster, it has been designed with separate integrated circuit board and heat sink.
The high speed fans helps in heat dissipation and they run quietly without making any noise.
READ Also; Best LED Grow Lights for Indoor Plants
- Coverage area
Whether you are doing hydroponics gardening or indoors container gardening, you can comfortably use Mars Hydro 300W LED Grow Light. The ideal coverage range for this Mars Hydro Eco LED grow light 2*2 growing area.
If you have a larger grow area, you can buy multiple grow lights and attach them using the daisy chain technology.
Mars Hydro 300W LED Grow Light is suitable for all indoor growing setups including grow tents.
- Warranty and Customer Support
Am sure you want a reliable manufacturer who can offer a helping hand in case of any problem. Mars Hydro guarantees its customers a 3 years authentic warranty once you buy this LED grow light.
In addition, a customer has 30 days of return and money back guarantee in case they receive a defective grow light. They have professional customer care experts who are ready to listen and offer a positive reply with 24 hours.
Check out some of the verified buyer’s reviews on Mars Hydro 300 Watt LED Grow Light on Amazon here.
Mars Hydro 300 Watt LED Grow Light Specifications
| Feature | Specifications |
|---|---|
| Par Value | 567umol |
| Frequency | 50-60HZ |
| Core Coverage | 2ft*2ft |
| Max Coverage | 3.5ft*3.5ft |
| Input Voltage | AC100-240V |
| Ampere | 0.8309A/120V 0.4381 A/240V |
| Lumen | 4937Lm±5%@AC120V 4895Lm±5%@AC240V |
| Spectrum | 400-410nm,440-450nm,450-460nm,630-635nm,650-660nm,730-740nmand 2700K-3000K |
| Lifespan | 50,000 hours |
MarsHydro 300W LED Grow Light Pros and Cons
| Pros | Cons |
|---|---|
| Higher Yields | Indoor use only. Not Waterproof |
| Energy Saving | Too much bright light, don't look it directly when ON |
| Full Spectrum | |
| Affordable light for beginners | |
| New SMD LED Technology | |
| Less Heat | |
| Daisy Chain Functionality | |
| Longer Lifespan |
What is included in the box?
- One Mars Hydro ECO 300 Watt LED grow light
- One 6.67 ft. power cord
- 0ne hanging kits
- One instructional booklet manual
Other Mars Hydro LED Grow Lights Comparable Models
| Name | Wattage | Coverage | Price |
|---|---|---|---|
| MARS HYDRO 400W LED Grow Light | 400 Watt | Veg: 3.5ft x 3.5ft Flowering: 2ft x 2ft | Check on Amazon |
| MARS HYDRO Led Grow Light 600W | 600 Watt | Flowering: 2ft*3ft Veg: 3.5ft*5.5ft | Check on Amazon |
| MARS HYDRO Led Grow Light 800W | 800 Watt | Flowering: 2ft*4ft Veg: 3.5ft*6.5ft | Check on Amazon |
| Led Grow Light MARS HYDRO 1200W | 1200 Watt | Flowering : 4.5ft*4.5ft Veg : 6.5ft*6.5ft | Check on Amazon |