What color light is best for refugium?
The Best Refugium LED Lighting – Reviews….Having said that, the best light spectrum for growing Chaetomorpha macroalgae would be:
- No less than 50% of red light in the wavelength range of 630 to 700 nanometers.
- Between 10% and 15% of blue light in the wavelength range of 435 to 495 nanometers.
What is a good light for a refugium?
Refugium lighting is mostly red, magenta, and blue light spectrums. The spectrum characteristics that refugium lights give, simulate photosynthesis and lead to explosive growth compared to traditional aquarium lights.
How many watts of LED lighting do I need for a reef tank?
A good basic rule to follow is to provide 1 to 2 watts of lighting per gallon for fish-only aquariums, 2 to 5 watts per gallon for freshwater planted aquariums, and 4 to 8 watts per gallon for reef aquariums.
How many hours of light does a refugium need?
Planted refugia seem to “work” just fine as long as they receive at least ten or twelve hours of intense light per day. Still, some aquarists run their lights 24 hours/day without any apparent ill effect.
Can you run a refugium light 24 7?
Lighting the Refugium: Like Night and Day You certainly may run the lights exactly while the main tank lights are on. You can also run them 24/7.
How many hours of light do you need for Chaeto?
Chaeto needs at least 8 hours of darkness so run the reactor\’s LEDs for no more than 16 hours. Run a reverse daylight cycle to keep the system water pH stable 24/7. Acclimate Chaeto to the intense LEDs by slowly ramping up the light cycle over a week. Start with AS LITTLE AS 4 hours.
How many watts does a refugium need?
Might work fine in air as a plant grow bulb, but that low of wattage will have poor water penetration. Might work, but I’d be looking at bulbs that have about 2 watts per LED or higher.
Do corals need more blue or white light?
Their growth depends on the intensity and the spectrum (color) of the light. What about white light — do corals need them to grow in a reef tank? Corals don’t need a white light to grow in your reef tank. Instead, they need blue light to grow healthily.
Can you have too much light in a reef tank?
well in my experience, too much light or light shock tends to bleach corals right away. too little light is a lot slower, where the specimen/s brown out first sometimes then bleach.
Does Chaeto need to tumble?
The argument for tumbling was to get all of the chaeto enough light to grow, as opposed to the top bleaching and the bottom dying. Most chaeto will tumble when small, but not when large.
How fast does Chaeto remove nitrates?
As far as how much nitrate and phosphate drops, it’s hard to say. Without knowing what’s being put in. If you’re adding food and its increasing nitrate by 2ppm a day and your chaeto is able to remove 2.5 to 3ppm per day it’s going to take a while to notice a difference.