Tried the Coralife Colormax bulb and it worked ok, but crapped out after only a week.
Has anyone tried this, or is it overkill? http://shop.sunshine-systems.com/product.sc?productId=1
Also, lots of people been using the daylight bulbs from various places. Any good ones? These are probably the cheapest solution.
Would the red led's be damaging anything in the fuge?
Are these available at Lowes, HD, or other local shop?
I need a replacement bulb - so figured that I'd get something better than what I currently have.
Best
-Kyle
I actually just picked these up at Home Depot for $8. Going to give it a try, will let you know how it goes. I didn't want to wait to order online.
27 W Used comparable to 100 W
5500K
1400 lumens
10,000 hr life

I like these for my QT (with a ball of cheato)
http://www.acehardware.com/product/index.jsp?productId=2903524&CAWELAID=...
# 26W=100W equivalent
# 1600 lumens
# 8000 hours
# 6500 Kelvin
# T3 spiral
I use a 6500 PAR38 CFL daylight bulb from lowes.
I was looking at these LED grow lights. Not sure how well it works but the manufacturer says it only produces light that plants use. Dont know how appealing it is to look into a red refugium but seems interesting. There are also regular led bulbs whick look like it can be used for fuge lighting.
http://www.flexpvc.com/cart/agora.cgi?cart_id=3191141.11008*fa0Mp5&produ...
Has anyone tried this, or is it overkill? http://shop.sunshine-systems.com/product.sc?productId=1
Also, lots of people been using the daylight bulbs from various places. Any good ones? These are probably the cheapest solution.
Would the red led's be damaging anything in the fuge?
I used those, but one that was sold for saltwater aquarium. Got it from ebay.
Are you use just using the straight CFL or using the spotlight ones...I am using a standard right now, and it does not put that much light into the tank - I think the spotlight is relatively important...unless you have the other bulbs installed into a reclector.
-Kyle
Melly Mel ... that's what I was thinking, if the Red is good for Algae growth? You LED bulbs look pretty cool though, and good price too. They have the 6500k version too. On melevsreef, he started with 6500k, but switched to 5100k. If 5100k is better growth than 6500k, then maybe more red is better?
For horticulture, I'm not sure, but something like different color lights for different stages for plants growth, budding, flowering. Don't know which color to which.
kvosstra ... if just using floodlight bulbs, no reflector is really need. If using straight CFL, reflector is better. I bought an 8" reflector, but VietNR1 uses a 5". The 8" may have too large a spread, but here is a picture. This is a 55 gallon sump.


Just thought I'd update... the Chaeto did grow, so this bulb does work.
03-09-10

Today 03-17-10

I use this one. I have had very good luck with it for the last 2.5 years. I have only replaced it once and that was because I broke it.
http://www.melevsreef.com/fuge_bulb.html
Here is a link to a site you can buy it from.
http://www.goodmart.com/products/147859.htm
I don't remeber what site I bout it from but that is about the right price. You can do a google search for 1P3816 5100K and it will give you multiple sites that hav it for sale.