Forum: Lighting
03-21-2013, 04:14 AM
|
|
Replies: 6
Views: 629
|
Forum: LEDGroupBuy.com
03-05-2013, 02:50 PM
|
|
Replies: 3
Views: 506
|
Forum: LEDGroupBuy.com
03-05-2013, 02:40 PM
|
|
Replies: 3
Views: 506
|
Forum: Tank Journals
03-01-2013, 07:13 PM
|
|
Replies: 36
Views: 1,634
|
Forum: General Planted Tank Discussion
03-01-2013, 04:21 PM
|
|
Replies: 27
Views: 2,099
For anyone who has just one of these suspended...
For anyone who has just one of these suspended over the middle of your tanks, would you mind sharing whether you have a good spread of light front to back (at all aquarium heights)? It seems like...
|
Forum: Tank Journals
03-01-2013, 02:31 PM
|
|
Replies: 36
Views: 1,634
|
Forum: DIY
05-22-2012, 03:41 AM
|
|
Replies: 14
Views: 1,252
|
Forum: DIY
05-18-2012, 05:27 AM
|
|
Replies: 14
Views: 1,252
If there are 5 LEDs per row spaced four inches...
If there are 5 LEDs per row spaced four inches apart, then the three rows would be centered over the middle 20 inches of a 30 inch tank. With 40 degree optics, wouldn't that mean the ends of the tank...
|
Forum: DIY
05-18-2012, 01:29 AM
|
|
Replies: 14
Views: 1,252
|
Forum: DIY
05-17-2012, 11:52 PM
|
|
Replies: 14
Views: 1,252
|
Forum: DIY
05-17-2012, 08:20 PM
|
|
Replies: 14
Views: 1,252
|
Forum: DIY
05-17-2012, 07:32 PM
|
|
Replies: 14
Views: 1,252
|
Forum: Lighting
05-16-2012, 08:10 PM
|
|
Replies: 24
Views: 1,335
I'm curious about this as well given my limited...
I'm curious about this as well given my limited clearance above the tank. Are there LEDs without lenses that can just rest on the glass but still get light to all stems at the surface of the water...
|
Forum: Lighting
05-11-2012, 06:41 PM
|
|
Replies: 24
Views: 1,335
|
Forum: Lighting
05-11-2012, 01:28 PM
|
|
Replies: 24
Views: 1,335
You're right, but a lot of the LEDs cater to...
You're right, but a lot of the LEDs cater to making reefs look good, and I'm looking for something that would make plants look good. Plus plants absorb some parts of the light spectrum more...
|
Forum: Lighting
05-10-2012, 10:04 PM
|
|
Replies: 24
Views: 1,335
Thanks for the responses. The tank is in a very...
Thanks for the responses. The tank is in a very small area, so the lights would be resting on the glass cover of the tank like they are now. It seems some fixtures emit at wavelengths that are better...
|
Forum: Lighting
05-10-2012, 07:19 PM
|
|
Replies: 24
Views: 1,335
30 inch plant-friendly LEDs?
I currently have a 30 inch tank with 2 24" T5HO dual fixtures on it. The tank has CO2 and ferts with no algae issues. I know it's a lot of light, but everything is currently balanced.
While the...
|
Forum: Shrimp & Other Invertebrates
04-17-2012, 05:31 AM
|
|
Replies: 11
Views: 464
|
Forum: Shrimp & Other Invertebrates
04-17-2012, 05:28 AM
|
|
Replies: 23
Views: 1,410
|
Forum: Shrimp & Other Invertebrates
04-17-2012, 05:11 AM
|
|
Replies: 91
Views: 2,913
|