Work Temperature: -20 ºC to 60 ºC / -4 ºF to140 ºF. Best Match Grow Tent: 4x4. Dimensions: 14.7 x 11.8 x 2.4 / 375 x 300 x 60mm. Weight: 10LBS / 4.5 KG.When choosing LEDs, it is important to use powerful, full-spectrum LED grow lights that best fit the plants needs throughout each growth stage. Furthermore, there are other benefits to using this type of lighting, such as energy efficiency, output, and durability. Tips for growing under our light Swtich. Please turn on the power switch before dimming the light, and please turn off the switch if stop using the light. Dimmers: Veg dimmer 10%-30% for germination, 50%-80% for seedling, 100% for vegetation.
Veg&Bloom dimmers: 100% for bloom. Recommended Distance Above Plants: Hang light about 48 from grow pot.
Since our light is with dimmers to adjust light intensity, hanging height can be kept the same. Height referenced information: 20-24 for vegetation. Recommended growing hours 12H-16H per day for Seedling, 16H-18H per day for Vegetation, 12H per day for Bloom.Recommended growing period 3 months, 1 month for Vegetation, 2 months for Bloom. Caution The light is not water-proof, so do not use it under water environment. Working UV&IR LEDs are dim or unlit. Extremely bright, do not stare directly into LEDs when they are working. LED grow light glasses advised.
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We are not affiliated with any brands referenced in this listing. The item "400W COB LED Grow Light Full Spectrum Dimmer UV IR Fan Greenhouse Professional" is in sale since Wednesday, July 21, 2021. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Light Kits".
The seller is "bitpistol_solutions" and is located in South El Monte, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.