Spectrum Lamp
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4 Pack T5 GROW bulbs BLOOM or VEG tubes Light Lamps Blue Red 4 ft 48" warm cool |  |
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US $36.85 | 11d 1h 44m |
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Lot 2 - 85W - 85 Watt 5000K CFL Spiral Light Bulb Grow/Studio Lamp Full Spectrum | |
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US $40.00 | 5h 16m |
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New LED 90W 90 Watts UFO Triband Full Spectrum 7:1:1 R B O Plant Lamp Grow Light | |
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US $129.00 | 6d 12h 17m |
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42W 42 Watt 5000K CFL Spiral Light Bulb Hydroponics or Studio Lamp Full Spectrum | |
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US $12.00 | 6h 33m |
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8 Pack T5 GROW BLOOM BULBS Tubes VEG 6500K 3000K Light Lamps Blue Red 4 ft 48" | |
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US $32.95 | 10d 5h 40m |
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T5 GROW LIGHT COMPLETE w T5HO BULBS 2 4 6 8 lamp 24" 48" Fluorescent Veg Bloom | |
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US $239.95 | 23d 5h |
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Brand New 300W Light Full Spectrum LED Grow Lamps Hydro for flowers vegetables | |
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US $450.00 | 1d 11h 20m |
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T5 LIGHT BULBS FLUORESCENT LAMPS T5HO F54 T-5 TUBES HO | |
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US $32.95 | 19d 23h 32m |
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New 14w Watt All Blue Spectrum LED 14 W Hydroponic Grow Light Panel System Lamp | |
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US $27.95 | 7d 10h 29m |
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High Power 300W LED Grow Light Full Spectrum LED Grow Lamps Hydro for Plants | |
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US $640.00 | 2d 16h 4m |
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Brand New 120W Light Spectrum LED Grow Lamp RB 59:60 Hydro for flowers veg,plant | |
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US $220.00 | 3d 11h 26m |
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Brand New 120W Light Full Spectrum LED Grow Lamp Hydro for flowers veg,plant | |
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US $220.00 | 3d 11h 53m |
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LED 90W 90 Watts UFO Full Spectrum Hydroponic Red Blue 8:1 Plant Lamp Grow Light | |
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US $129.00 | 24d 20h 15m |
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New 90w Watt All Blue Spectrum LED 90 W Grow Light UFO Hydroponic System Lamp HO | |
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US $171.95 | 7d 10h 34m |
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New 90w w Watt All Red Spectrum LED Hydroponic Grow Light UFO Lamp Kit System | |
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US $171.95 | 7d 10h 34m |
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New Artemis Enhanced Spectrum Super H.I.D Grow Lamp Bulb 600W | |
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US $30.79 | 29d 8h 16m |
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Spectralux 2ft T5 24W HO Red & Blue Spectrum Fluorescent Grow Lamps (Qty 8) | |
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US $69.95 | 26d 10h |
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OPTILUME 600w HPS LAMP / BULB 90,000 Lumens Universial T-14.5 Enhanced Spectrum | |
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US $40.00 | 24d 3h 29m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 600w | |
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US $124.95 | 28d 11h 7m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 400w | |
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US $94.95 | 28d 11h 7m |
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Spectrum Lamp
Does the full spectrum lamps have any relevance in a countries like India where sunlight is abundant?
I've recently read an article "Viva-Lite | The benefits of Daylight lighting" from squidoo. Does the full spectrum lamps have any relevance in countries like India where sunlight is abundant, through out the year?
1. It might appear that in a country like India this question is less relevant. But in fact it is not so. When you observe people living in countries where sunlight is abundant, they mostly try to avoid sunlight wherever possible - due to a number of reasons of course, one simply may being not to get any more tanned than necessary.
2. In developing countries at least the way while going to work used to be somewhat outdoors, but since this is changing and more and more people are working in offices, going to work by car and all rooms being fully equipped with AC, we cannot ensure that receive their daily optimum dosage of sunlight.
3. It is reported in various news and media channels for example in India, that people are getting more and more depression, especially in cities. This was unheard of in the past. Reason for this need to be studied more and certainly stress plays a major role, but there are chances that subtle things like less exposure to sunlight (which was abundant and natural so far) are also reasons that support such mental diseases.
In conclusion I would suggest that all offices, hospitals and schools around the world - being in sunlight rich or sunlight poorer countries - should be equipped with the best possible lighting of which full spectrum light still is the most natural choice.
street lamp spectrum using normal CD
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4 Pack T5 GROW bulbs BLOOM or VEG tubes Light Lamps Blue Red 4 ft 48" warm cool | |
|
US $36.85 | 11d 1h 44m |
|
Lot 2 - 85W - 85 Watt 5000K CFL Spiral Light Bulb Grow/Studio Lamp Full Spectrum | |
|
US $40.00 | 5h 16m |
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New LED 90W 90 Watts UFO Triband Full Spectrum 7:1:1 R B O Plant Lamp Grow Light | |
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US $129.00 | 6d 12h 17m |
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42W 42 Watt 5000K CFL Spiral Light Bulb Hydroponics or Studio Lamp Full Spectrum | |
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US $12.00 | 6h 33m |
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8 Pack T5 GROW BLOOM BULBS Tubes VEG 6500K 3000K Light Lamps Blue Red 4 ft 48" | |
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US $32.95 | 10d 5h 40m |
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T5 GROW LIGHT COMPLETE w T5HO BULBS 2 4 6 8 lamp 24" 48" Fluorescent Veg Bloom | |
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US $239.95 | 23d 5h |
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Brand New 300W Light Full Spectrum LED Grow Lamps Hydro for flowers vegetables | |
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US $450.00 | 1d 11h 20m |
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T5 LIGHT BULBS FLUORESCENT LAMPS T5HO F54 T-5 TUBES HO | |
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US $32.95 | 19d 23h 32m |
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New 14w Watt All Blue Spectrum LED 14 W Hydroponic Grow Light Panel System Lamp | |
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US $27.95 | 7d 10h 29m |
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High Power 300W LED Grow Light Full Spectrum LED Grow Lamps Hydro for Plants | |
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US $640.00 | 2d 16h 4m |
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Brand New 120W Light Spectrum LED Grow Lamp RB 59:60 Hydro for flowers veg,plant | |
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US $220.00 | 3d 11h 26m |
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Brand New 120W Light Full Spectrum LED Grow Lamp Hydro for flowers veg,plant | |
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US $220.00 | 3d 11h 53m |
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LED 90W 90 Watts UFO Full Spectrum Hydroponic Red Blue 8:1 Plant Lamp Grow Light | |
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US $129.00 | 24d 20h 15m |
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New 90w Watt All Blue Spectrum LED 90 W Grow Light UFO Hydroponic System Lamp HO | |
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US $171.95 | 7d 10h 34m |
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New 90w w Watt All Red Spectrum LED Hydroponic Grow Light UFO Lamp Kit System | |
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US $171.95 | 7d 10h 34m |
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New Artemis Enhanced Spectrum Super H.I.D Grow Lamp Bulb 600W | |
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US $30.79 | 29d 8h 16m |
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Spectralux 2ft T5 24W HO Red & Blue Spectrum Fluorescent Grow Lamps (Qty 8) | |
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US $69.95 | 26d 10h |
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OPTILUME 600w HPS LAMP / BULB 90,000 Lumens Universial T-14.5 Enhanced Spectrum | |
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US $40.00 | 24d 3h 29m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 600w | |
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US $124.95 | 28d 11h 7m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 400w | |
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US $94.95 | 28d 11h 7m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 250w | |
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US $89.95 | 28d 11h 7m |
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HORTILUX Super HPS Enhanced Spectrum Tube Lamp 1000w | |
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US $129.95 | 28d 11h 7m |
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2ft Spectralux T5 24W HO Blue Spectrum Vegetative Fluorescent Grow Lamp (Qty 8) | |
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US $69.95 | 26d 9h 52m |
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NEW! OPTIMIZED SPECTRUM MH 1000W GROW LAMP | |
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US $69.95 | 26d 9h 41m |
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OPTILUME 400w HPS LAMP / BULB 50,000 Lumens Universial ET-18 Enhanced Spectrum | |
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US $15.00 | 24d 3h 53m |
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AgroLED 12w Lamp - Full Spectrum - Led Par 12W Lamp Full Spectrum (8/Cs) | |
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US $81.15 | 25d 11h 31m |
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OPTILUME 250w HPS LAMP / BULB 28,500 Lumens Universial ET-18 Enhanced Spectrum | |
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US $15.00 | 24d 4h 5m |
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UFO Led Plant Grow Lamps 90W Lights Full Spectrum Wavelengths red blue orange | |
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US $118.00 | 4d 17h 34m |
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New 14w Watt All Red Spectrum 14 W LED Hydroponic Grow Light Panel System Lamp | |
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US $25.95 | 7d 10h 29m |
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105W-105 Watt 5000K CFL Spiral Light Bulb Hydroponics/Studio Lamp Full Spectrum | |
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US $25.00 | 4d 23h 45m |
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OPTILUME 1000w HPS LAMP / BULB 140,000 Lumens Universial ET-25 Enhanced Spectrum | |
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US $42.00 | 11d 3h 25m |
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New LED 90W 90 Watts UFO HYDROPONIC Full Spectrum Plant Lamp Grow Light 110v-240 | |
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US $129.00 | 10d 19h 11m |
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NEW CFL Grow Light Hydro 105W 105 Watt E27/E26 6400K Blue Spectrum Bulb Lamp | |
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US $30.00 | 5d 3h 17m |
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85W - 85 Watt 5000K CFL Spiral Light Bulb Grow or Studio Lamp Full Spectrum | |
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US $20.00 | 5d 3h 31m |
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CFL Flower Flowering Light 105W 105 Watt E27/E26 6400K Red Spectrum Bulb Lamp | |
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US $30.00 | 5d 3h 47m |
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AgroLED 12w Lamp - Full Spectrum LED Grow Light Hydro | |
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US $76.99 | 1d 2h 7m |
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LED 150W 150 Watts Full Spectrum Triband Red Blue Or 7:1:1 Plant Lamp Grow Light | |
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US $258.00 | 3d 12h 10m |
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LED 150W 150 Watts Full Spectrum Hydroponic Red Blue 8:1 Plant Lamp Grow Light | |
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US $258.00 | 3d 10h 50m |
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Lot 2 - 65W - 65 Watt 5000K CFL Spiral Light Bulb Grow/Studio Lamp Full Spectrum | |
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US $34.00 | 5d 23h 39m |
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65W - 65 Watt 5000K CFL Spiral Light Bulb Grow or Studio Lamp Full Spectrum | |
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US $17.00 | 6d 5h 2m |
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New 60w Watt Dual Band Red Blue Spectrum 60 w LED UFO Grow Light Lamp Hydro HO | |
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US $165.95 | 7d 10h 34m |
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New 50w Watt All Red SPECTRUM LED 50 W Grow Light Panel Hydroponic Kit HO Lamp | |
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US $101.75 | 7d 10h 29m |
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New 60w Watt All Blue Spectrum LED 60 W Grow Light UFO Kit Lamp System Hydro HO | |
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US $165.95 | 7d 10h 29m |
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UFO 90W Light Full Spectrum LED Grow Lamps Hydro | |
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US $108.00 | 6d 18h 6m |
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4 EYE HORTILUX ENHANCED SPECTRUM SUPER HPS GROW LAMP 1000 WATT | |
2 Bids | US $19.99 | 7d 2h 32m |
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Can one use 20W fluorescent tube lamps as a substitute to 40W lamps?
I bought a second hand, mini sun bed to sustain a few bonsai trees, this winter, indoor. The sun bed has a build in ballast to power 6X40W fluorescent lamps, thus a 240W system (220V~50Hz). Unfortunately the UV-lamps do not emit the best spectrum needed for cultivation and growth. The lamps I need to replace the UV-lamps with, has to be 590mm in length, but the highest wattage, available in this length is 20W. I plan to keep 2 of the UV lamps in the system. I want to know if I am going to blow the 20W lamps by I replacing the old 40W lamps. If so, why?
Yes they will work if they fit the fixture.... They will only draw the 20 watts they need to operate, so No, you will not blow the 20W lamps....
Ensure however that the lamps you will be using are rated for 220 volt operation... I am guessing you are in Europe since you mentioned the 220V ~50Hz so that shouldn't be a problem.
Anthony
Dear Jen,
I would not expose my seeds to lights until they are germinated. Never let the light bulb touch the plant leaves.
If plants are getting too much light, move them to "indirect" exposure. Most plants like plenty of light.
You did not mention if you plan to use a timer. Pick one up and set it for 12 hours on and off.
Good luck.
Anthony