lighting help

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azure bones

Aquarium Advice Freak
Joined
Jan 28, 2011
Messages
296
Location
jacksonville IL
Ok so i got some questions for u lighting gurus out there I now have 4 t5 that are 14 watts each over my 15 gallon tank so I got 3.7 wpg so does this put me in the med to high light range for plants? Also I have 2 6700 k and 2 colormax full spectrum bulbs but have ready availability to blue bulbs or 10000 k bulbs should I be using any special bulb setup?
 
You're in the med-high, I'd say. :) Might wanna add on CO2 with all that light, will help out with algae destruction and plant growth, consider adding ferts as well.
 
LemurLad said:
You're in the med-high, I'd say. :) Might wanna add on CO2 with all that light, will help out with algae destruction and plant growth, consider adding ferts as well.

I am running DIY co2 at about 1 bps and I dose flourish
 
Blue bulbs and 10000K will just make your fish look pretty, without really benefiting the plants. The 6700 k and Colormax should be fine.
 
Blue bulbs and 10000K will just make your fish look pretty, without really benefiting the plants. The 6700 k and Colormax should be fine.

Agree on the blue actinic bulbs... they will not benefit plants. However, in my experience you can grow plants just fine under a 10000K bulb. Some folks have success even with 12000K bulbs on a planted tank. Personally, for the best looking light in a dual fixture, I like 1 10000K and 1 6500K bulb. It balances the light out a little better, and looks a little brighter/whiter that way.
 
Did I say 10000K? I meant... Um... 1000... K... Oh Fort, you're the plant guru around here!

LOL not sure about that... but it's all good. To be fair, I think the best for strictly plant growth and health is probably to stick close to 6500K... but to balance aesthetics and utility, I like the combo :)
 
fort384 said:
LOL not sure about that... but it's all good. To be fair, I think the best for strictly plant growth and health is probably to stick close to 6500K... but to balance aesthetics and utility, I like the combo :)

Ok but I got a quad fixture now currently 2 6700k and 2 full spectrum should I keep the full spectrum?
 
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