Whatever you wanna know about us

Find the answers to the questions you are concerned here. We are here always to help you. Send email to for customer service [email protected]


*Shipment can be arranged within 1 business day. Usually 3-8 working days as shipping time when the item is in stock.

*Please contact with [email protected] as soon as possible. Our service team will offer you steps and solutions.

*NO, all of our products are without tax, don’t worry.

*Yes. It is discreet shipping. All our packages are shipped with plastic foam to stick the light and keep it safe; and without any labels “grow lights”, “grow tents” or brand names are mentioned on the packages.

*We have a 5-year warranty(1st year free,2-5 years limited), and 5 warranty centers in the United States, United Kingdom, Germany, Australia, and Canada. Check our warranty page for more details. 

*We accept PayPal and credit cards.

*The plug of our light is in line with the local use of standards. For example, if you are in Australia, the products you receive will be configured with the Aussie standard.

*All Mars Hydro LED grow lights have been CE, ETL, RoHS, and UKCA certified, safe to use worldwide. 

*Yes, cancellation of your order is feasible if it remains unshipped. Our standard procedure entails processing and dispatching orders within a span of 24 business hours. Should you desire to cancel your order, we kindly request you to promptly reach out to us, enabling our team to provide necessary assistance in voiding the transaction prior to its shipment.

*The FC series utilizes Samsung brand LEDs, while the FC-E series features Bridgelux brand LEDs.

The FC series is designed with a foldable structure, while the FC-E series has a detachable structure.

*Consider space coverage: LED panel lights for uniform illumination in larger areas, LED strip lights for accent and highlighting.

Installation: panel lights fixed on ceilings/walls, strip lights flexible for curved surfaces.

Lighting effect: panel lights seamless, strip lights dynamic with color options. Choose based on coverage, installation, and desired effect.

*Consider space and portability. Clip-on fans are compact and convenient for small tents. Fan kits with ducting and filters provide better air circulation and filtration for larger tents. Choose based on tent size, ventilation needs, and desired portability.

*All of our LED grow lights are with sun-like full spectrum, which is healthier for plants’ growing during all stages.

*Improved Light Distribution: Reflectivity in plant growth tents ensures that more light is reflected onto the plants, reaching lower foliage and maximizing photosynthesis.

Enhanced Photosynthetic Efficiency: Higher reflectivity promotes better light penetration into the plant canopy, allowing lower leaves to receive sufficient light for healthier and more vigorous growth.

Prevention of Hot Spots and Shadowing: Reflective surfaces help distribute heat evenly and minimize the formation of hot spots, reducing the risk of heat damage. They also minimize shadowing, ensuring that all plants receive adequate light for optimal growth.

*Our design focuses on providing a customizable and versatile lighting solution that allows growers to tailor the UV and IR light separately, ensuring precise control over plant development and minimizing potential risks.

1.Versatility and Customization: By separating the UV and IR light components, our plant grow light design offers versatility and customization options. Growers can choose to incorporate specific UV or IR light sources based on the specific needs of their plants, growth stages, and desired outcomes.

2.Precision Control: Separating UV and IR light usage allows for precise control over the exposure levels of each spectrum. Growers can adjust and optimize the lighting conditions to meet the specific requirements of different plant species and growth stages, promoting desired outcomes such as enhanced flowering, fruiting, or defense mechanisms.

3.Risk Management: UV and IR light can have both beneficial and potentially harmful effects on plants if not properly controlled. By separating their usage, our design helps minimize the risks associated with excessive exposure to UV or IR light, ensuring plant health and minimizing potential damage to DNA, cell structures, or elongation issues.

*PPFD (Photosynthetic Photon Flux Density) measures the amount of light that actually reaches the plants and is crucial for photosynthesis and plant development.

*The optimal PPFD level varies depending on the plant species and growth stage. Generally, seedlings require lower PPFD levels (around 200-300 µmol/m²/s), while flowering plants need higher levels (around 600-1000 µmol/m²/s).

*PPF (Photosynthetic Photon Flux) is the total amount of photons emitted by a light source per second. PPFD, on the other hand, measures the intensity of light that reaches a specific area.

*The light spectrum emitted by LED grow lights plays a crucial role in plant growth. Different wavelengths of light have varying effects on plant processes like photosynthesis and flowering. LED grow lights can be customized to provide specific spectra that cater to the needs of different plants at various growth stages.

*Plants require different light spectrums during various growth stages. Generally, blue light (400-500 nm) is beneficial for vegetative growth, while red light (600-700 nm) promotes flowering and fruiting.

*LED grow lights are highly efficient compared to traditional lighting systems. They convert a larger percentage of electricity into usable light, resulting in energy savings and lower operating costs. LED grow lights also have a longer lifespan, reducing the need for frequent bulb replacements.

*Yes, LED grow lights can be used for all stages of plant growth, from seedling tomaturity. By adjusting the light spectrum and intensity, LED grow lights can provide the specific lighting requirements needed for each stage, including vegetative growth and flowering.

*When choosing an LED grow light, consider factors such as the light spectrum coverage, wattage, and the specific needs of your plants. Look for lights that emit a balanced spectrum to support overall plant growth. Additionally, consider the coverage area and ensure that the light output is sufficient for your growing space.

*You can calculate the required PPFD by multiplying the recommended PPFD level for your plant species by the square footage of your growing area.

*Light uniformity ensures that all plants receive an equal amount of light, promoting even growth and preventing shading or stunted growth in certain areas.

Select Your Products

Find the exclusive webpage and services for your product

TS Series LED Grow Lights (5)

SP Series LED Grow Lights (4)

FC Series LED Grow Lights (3)

FC-E Series LED Grow Lights (6)

Grow Tent (13)

Grow Tent Kit (40)

Inline Duct Fan & Filter Combo (19)


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