Full spectrum COB question

mackdx

mackdx

Well-Known Member
LED gurus

I have an opportunity to pick these lights up new for $60/per. Some quick internet research seems to indicate they were released sometime around 2017/2018 ish and were initially priced between $699 and $999. The company is no longer in the grow light business.

allgreenhydroponics.com

New Product - Cirrus 1K LED Grow Light - 1000 Watts for Under $1000

The new 1K LED grow light by Cirrus is the first of its kind. A True 1000 Watt LED Grow Light for Under $1000. For comparison, most high quality 1000 Watt equivalent LED grow lights draw under 700 Watts and cost at least $1300. There are only a few other LEDs on the market that draw 1000...
allgreenhydroponics.com allgreenhydroponics.com

I realize they are somewhat older tech with respect to LED's, but for $60 a unit they seem like a good risk.

I know little about LED's and would welcome thoughts.
 
Southernontariogrower

Southernontariogrower

Well-Known Member
150 watts for a 2x2 is what my light is equal too, took me awhile to grasp the concept of led over hid. Higher humidity being acceptable and all. And the power of good leds surpasses hid imo but without the high heat. The lower the wattage, the more you need, 3 50wcobs same as 150w cob but better epread. Ita all a matter of choice. I loike spider type lights as is great coverage of 4x4. Anything over 30w per square foot you can flower with, higher wattage reqires co2 and heavier feed. There are many on here with years of knowledge, listen to them. They will give best advice you can find. If company is out of business, its probably for a reason. Price is right, could afford new ones after one grow.
 
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M

Mario6

Member
check this out

SPECTRA

SPECTRA can perform the optical simulation of many required for coral breeding. SPECTRAはサンゴ飼育に必要な多くの光学シミュレーションを行う事が可能です。
spectra.1023world.net spectra.1023world.net
 
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