I can speak from a newbie's perspective
First welcome aboard =) I to am a very new hobbiest. What i can say is that you are going to hear allot of different oppinions. Let me tell you of my adventure so far roughly 1month and a few weeks in =)
I have started a 55 gallon tank that I am planning on turning into a small reaf tank for clowns and angels (non-agro type) I have been so called taken under an very experienced hobbiests wing and walked through the proccess. Here is what I have been told to do, hope this helps.
First I started with the task of mixing my salty water as all hobbiests do. I mixed my water to roughly 1.020 on the chart doing 5 gallons at a time, from 1.019 to 1.023 I think it was. I was told to keep in mind one major factor. It's much easier to RAISE the content than to LOWER IT ! Also was told to never mix in tank always in bucket, let stand for 30min, and then re-mix water at room temp. roughly.
I got a 40pnd bag of crushed coral (florida stuff) and lined bottom of tank atop my filter plates.
I have 2 power head 300's one roughly 1-2" from top points to center front of tank. And other 1-2" from bottom of tank pointing more so towards the front of tank to disturb the current.
I placed to chunks of good ole fashined pitted and cave like rocks that take up roughly half the tank placed almost center, I am getting a larg peice of Blue/White Corral (dead) about the height of my high power head for one side of tank and leaving the other side to start brush, anename on per my fish elder's advice.
I let this set and cycle for about 3 weeks, Once I saw some of my chem's ballancing slowly I placed 3 black mollie's into tank to frankly Poop All over and get my algea's started. I also got a baby food jar of already nested algea's from my elder's tank to help the proccess.
(Blacks were $1 appiece and i did loose 2)
After about 2 weeks I had lost a moly but the tank was growing like mad. At this point I took water samples into my elder's facility and he worked with me showing me the rope's of chem testing. Everything was perferctly ballanced at this point.
I then proceeded to order a small bag of Living sand to help the growth of other algea's in tank and to help my bed become smoother for future additions of anenomea's and such.
3 weeks ago i added 2 yellow tail damsels, they are doing great, and about 1 week ago I added 2 Seabay Clowns. also swimming very happily. Only as of recent have i found a drop in alcali. levels, With aprotein skimmer incomming in just 2 days, I will be working on my tank to help ballance and clean.
So far I am on my way to not haveing to add chemicals to sustain my tank, and if what my elder tells me is true, then my tank although longer winded, and more work should never need chemicals to keep ballance wich is how the ocean really works. I will be sending in photographs soon so I can get recomendations. Figured I best wait until I have something to show, and have proven my tank to be alive. I the next 2-3 weeks I will be finishing my tank with 2 angels, a small amount of living sand, like 5 - 10 pounds max, some living rocks, and then the plants and erchens. all slowly so as to not imballance my tank.
I hope this info. helps with your tank. And remeber, nothing good comes of building a tank fast, patience will produce the best results. Also remeber every oppinion on these boards needs be taken with moderation, includeing the moderation