This design makes plants receiving light uniformly. 80% electric energy saving than the traditional HPSL. Full band 380-800nm wavelength, ideal for all stage of growth. Upgraded SMD technology design, high PAR, high PPFD, less heat dissipiation, no led burnt out, long lifespan ensured.
High photosynthetic efficiency, 90% light can be absorbed by aquatic plants, while 8%10% for high voltage sodium lamp and metal halide lamp. LED lights will penetrate through the plant canopy to the lower leaves & Buds compared with HPSL or MHL. Daisy chain connection makes it more convenient. High speed cooling mute fans and heat dissipation hole on the substrate ensure the light long lifespan. Built-in isolated power supply, more safe and no other equipment is needed, directly connect your plug to AC100V 240V voltage, don't need mirror and ballast.
Ideal for all phases of plant growth, and works well with water solution culture and soil culture. Dimensions: 12.36x8.54x2.4 inches. Item Weight: 5.28 lbs.
Use for all stages of plant growth. Full band(380nm-800nm), full Spectrum.Perfect for 3x3ft vegetative coverage at 24 Height. Perfect for 1.5x1.5ft flowering coverage at 18 Height.
Led Type:Newest SMD tech, more durable. Noise Level: 40db, very quiet. Working environment : -2040 degree;45%95%RH. About the lighting time and height.Seeding Stage:16-18 hours on, 36-40inch. Growth Stage:12-16 hours on, 18-24inch. Flowering&Fruiting Stage:12 hours on, 12-18inch. The lighting time and height can be adjusted according to site environment and specific plant plants. Tips for increasing lifespan: please let the light have a rest for about 20 mins after 7-8 hours working. Great for all kind of plants, all stage of plant growth, and works well with water and soil cultivating. Do not look directly at the LED bulbs when the light is working, it may cause damage to your eye. It is not waterproof, please use indoor only.
Keep the unit away from hot heat sources or gases. Please cut off the power when there is a lightning strike in order to protect the light. Please allow 0-2cm error due to manual measurement. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object.Please take the real one as standard. What LED Light Size Do You Need?
The research data shows that there is minimum 50 watts of light per square foot of grow space at the stage of flowering. For example: You have a 2ft long and 2.5ft wide grow tent. How Far Should LED Grow Lights be from Plants?Our grow lights usually comes with the recommend guideline, but it doesn't means that you need not to close observation the plants after you fixed the light on the recommend height. Then, keep a close eye on your plants for signs that the light is too close or too far away. If the leafs of plants become bleaching or yellowing, especially on the top leaves nearest the light, if they become curling or drying on the tips, it shows that the plant is too close to your light.
You need to adjust the height of your lights to improve this issue. Conversely, if you notice that the stem of your plant is stretching and looks like it can't support itself, it shows that you hang your lights too high from plants. What Can You Grow With Our Grow Light? The full band, full spectrum led grow light is great for all kinds of plants. And it is ideal for all stage of growing.4 x LED Grow Lights. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits". The seller is "goodshop-us" and is located in this country: US.
This item can be shipped to United States.