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Unread 06/19/2017, 07:28 PM   #252
Pdisner
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Join Date: Dec 2013
Posts: 58
Quote:
Originally Posted by Ron Reefman View Post
Leds do have some issues, like shadowing under overhangs and ledges and even under dense branching coral like a pocillopora or birdsnest. They can also have red or green shadow edges or disco effect in the shimmer. MH have far less shadowing and no disco effect at all.

However, leds offer instant color control, the ability to ramp up and down for sunrise & sunset, the ability to do moonlights, the heavy blue lighting that make fluorescing corals glow, they run cooler and they use less electricity. Some of the newer led fixtures are even getting better looking than MH or t5 fixtures.

Leds used to be a lot more expensive than t5 or MH, but that's not true anymore. There are good, basic led fixtures out there for under $100.

Personally, I don't ever see myself switching back to MH. The new t5 that can be dimmed is interesting, but it's as expensive as anled fixture that can do 6 channel color control with a remote rather than buying and changing bulbs. Until something new AND better comes along, I think leds will just gain more and more popularity.


I agree. I've had my Hydra 52s for about 4years now and just had to buy a hydra 26 HD because of some random board problem that AI was having. I didn't meet the warranty, but they upgraded to the 26 because of this.
I won't go back either but I may add t5s somewhere down the line to even out the color


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