20G Reef Build

[04scoobysti]

I Have a 20g Reef as well, and there are many lighting options for a 24" tank.
Now is the time to decide what kind of livestock you want to be keeping in the future as this will affect your lighting choice.
You should have a look at some T5HO fixtures as well as some, MH/T5HO all in one units.
With those you will be able to keep pretty much anything you want.
With Metal Halide you will have to keep a close eye on your water temperature.

With the other items you listed, id ditch the Aquaclear (not needed, some people use a larger Aquaclear as a fuge) and the Rio Nano
and go with an AquaC Remora or Remora Nano, Much better skimmer!

And as far as livestock goes, take it slow with the fish to see how your tank responds to the increasing bioload.
Like i said before your lighting will affect your coral choices so you'll have to make that decision first.

Good luck!
It will be very rewarding and i think its great that you taking a couple months to prepare!!

[SeaSerpant]

Ok i have wanted to know if i should buy a very powerful light so i can have any kind of coral i want(in a matter of speaking)? Ok so i need to know if these fish will do well with each other? I have heard if you have an anemone any coral it touches it will die, is this true? From my list above is there anything missing?

[SeaSerpant]

I notice that metal halide light would emit A LOT of heat. I might just use my brothers 400w one till i buy another light. What i might do is see how heat the light emits and how hot it makes the water and if it heats it to an appropriate heat i will use the heater at night and the light during the day. Would that work?

[04scoobysti]

400w is definitly overkill, you would just be able to keep the most light demanding corals in the upper portion of the tank and try to shade others down lower. 400w halide will definitly throw off alot more heat than a 250w, but your definitly going to need a heater either way, to help keep your temp consistant.
a 150w or 250w halide will be more than enough light for a 20g.

As for your livestock and equipment list, i don't see any problems (just might be a little heavily stocked, so get a good skimmer) And make sure you pickup some good test kits (calcium, alk, nitrate, pH, etc.)

[SeaSerpant]

Lol i was waiting for you to reply. I was wondering, is there anything wrong with the kind of filter and skimmer i chose or are they poor quality?