When it comes to growing healthy indoor plants, proper lighting is crucial. The SZHLUX LED Grow Light 4ft 140W (2×70W) claims to provide a full spectrum sunlight replacement, but is it worth the investment? Let’s explore the pros and cons of this grow light to help you decide.
Pros
Full Spectrum Sunlight Replacement: The SZHLUX grow light offers a full spectrum that closely mimics natural sunlight, providing the most reasonable grow light wave based on the ratio of absorption for plants. This can greatly accelerate the plant growing rate.
Super Bright and Energy-Efficient: Consuming only 70W with double-chip 1W 192 LEDs (144 white LEDs and 48 red LEDs), this grow light can replace 1000W general plant lights and work extremely well in seedling, vegetative, and flowering cycles.
Easy Installation: The grow light is plug and play, and supports up to 4 lights in a series using the included 47-inch connecting cords or small connectors. Multiple installation methods, such as using clips to mount on the ceiling, cable ties to tie on a grow light stand, or hanging ropes, provide flexibility.
Cons
Limited Connectivity: The lights only support a maximum of 4 connected in a series. To avoid short-circuiting and burning up all the lights, it’s important to disconnect the power supply first, connect the lights with the connector, and then turn on the power supply. Only one end can be connected to the power cord, while the other end cannot be connected to the power cord.
Dimmer Switch Incompatibility: The SZHLUX grow lights do not support a dimmer switch, which may limit customization options for some users.
Reflector Requirement: The light efficiency can be increased by 17-20% with a reflector, which is not included in the package and may require an additional purchase.
In conclusion, the SZHLUX LED Grow Light 4ft 140W (2×70W) offers a full spectrum sunlight replacement, super brightness, and easy installation, making it a viable option for indoor plant growth. However, the limited connectivity, dimmer switch incompatibility, and reflector requirement may be drawbacks for some users to consider before making a purchase.