Flower Power F20 (2 foot)
Product DescriptionExact same spectrum and phosphor blend as our best selling 4 foot Flower Power, but in a 24", F20 size to fit any situation.
Because these can be powered with a F20 ballast, you can actually push just as much power through this 2 foot tube as we normally do in a 4 foot tube, although you need to make sure you are at least 3 foot away if you power it with 20 watts. 10-12 watts is normal mode for grow tents. 40 watts for industrial grow applications and greenhouse grows.
Output as measured with a hand held UV meter at 312nm (not the strongest peak for these lamps)2 foot Flower Power F20
20w, measured dead to lamp: 1450mW/cm2 (normal F20 fixture)
10w, measured dead to lamp: 750mW/cm2
4 foot Flower Power F40
40w, measured dead to lamp: 1400cm2
20w, measured dead to lamp: 800mW/cm2 (normal F32 fixture)
Please note that UV output varies radically based on temperature, now long the lamp has been on, how old the lamp is. These are useful for comparing to our other lamps, but no so much for comparing to other lamps.
NOTE! Unlike the 4 foot bulbs, these should be used for 30-60 minutes a day and no more, at a distance of at least 18". The intensity is such that you risk damaging your plants otherwise.
Regular price: $60.00
Sale price: $45.00, 4/$160.00
|Solacure Means Quality|
Solacure ultraviolet lamps aren't just good, we guarantee they are the best or your money back. We don't use stock parts anywhere in our products. Our glass is a special blend, and more transparent to UVA and UVB. Our 32 watt lamps use 60 watt rated cathodes and are tested at almost 70 watts of power. Almost all our lamps have built in reflectors. All are designed to be overdriven to extra high wattages. We test, and test, and test our lamps.
We stand behind everything we sell and guarantee each will perform exactly to specification, or we will replace them. We don't want your business this week, we want it every week, and we are willing to earn it. There really is a difference in quality when it comes to ultraviolet bulbs, and Solacure tops the list.
Buy with confidence: We like what we do, and we've been doing it for over 30 years.
Got a question? The best way is usually to email us using this handy form. We check mail after hours and on weekends, so it really is faster than calling when you have a simple question.