Frequently bought together
Customers who bought this product also commonly purchased the following combination of items.
- Unit Farm Water-Proof IP 65 Cree Osram Chips Meanwell Driver Grow Bar
UFO-320 CreeLeds Osram led grow light
UFO-160 CreeLeds Osram led grow light
UFO-120 CreeLeds Osram led grow light
Specification:Grow Bar 684
Power draw: 200W ±5%
Input Voltage: AC85-265V
Ampere: 1.458 A/120V 0.7324 A/240V
Veg Coverage: 4ft*5ft
Spectrum: 450~475nm 620~630nm, 650~660nm, and white
Light Dimension: 35.5x2.95x2.63ft
Net Weight: 8.75lbs
Gross Weight: 9.75lbs
1.How do I determine the right light for my grow area?
Measure the floor space. Multiply the length times the width and this will give you the square footage. You should be able to get decent results with 30-50 actual watts of power per square foot.
2.For larger areas should I go with a single large panel or multiple medium to small lights?
Using multiple lights allows you to better distribute the intense light in more areas of the grow space instead of having all of the higher intensity light concentrated in only one area while the outer edges never receive intense light.
3.Recommended Hanging Distance Above Plants
Seedling: 24'' Germination: 24''-30'' Veg: 18''-24'' Flower: 12''-18''
4.Recommended Growing Conditions
The rate of photosynthesis and transpiration are directly affected by temperature, humidity and airflow.
The perfect temperature and humidity for your plants are found between 75°-85°F and 50% - 70% humidity, with plenty of airflow to replenish CO2. PH is 6-6.5. You may add more calcium and magnesium than normally needed.
The light is not water-proof, so do not use it under water environment.
Light may be too strong, please wear your sunglasses when looking at it.
Some leds seem dim. They are IR. Human eye can not see IR very clearly, but you can wear sunglasses to check.