Hello everyone, I am just purchased my first aquarium ever over the summer and jumped right into saltwater... my first attempt failed miserably, i have a few ideas why, i purchased it from my father-in-law who had it running with a few small fish, no live rock, no special lighting, a penguin 350 filter heater and not much circulation, when i visited the local fish store they told me that live rock was the first thing that i needed, so being a newby i went to the other fish store down the road who sells live rock for about half the price and began building my supply. my tank is a 46 gallon bow front, and i had purchased about 40 lbs of live rock for it, and then began buying fish, it had a few damsels and a pj cardinal, i bought a yellow tang, purple psuedo, tried a green mandarin, but it died (as i have come to learn, they are extremely hard to feed), 2 emerald crabs and about 10 snails, all seemed to be going good, i then decided to upgrade my lighting and went on craigslist and found a decent priced coralife HM light with the blue actinics and moonlights, my algae increased but i didnt think too much about it... so then i went out and picked up a flame angel, and then a scooter blenny so all seemed well for the past month that i had been running my tank. and then i went camping for a week and asked a friend to look after my fish...when i came back my MH lights had been left off for the whole week and i assume that they had been keeping my water warm because when i got back the temp was about 60-65, i adjusted my heater and began using my MH's again, but the temp then spiked to about 80, so i turned my heater down and just left my MH's on and the temp went back to about 72-74, then my father inlaw asked to house about 6 of his fish (4 clowns and few damsels) in my tank while he repaired his 20 gallon tank, so i agreed, but in the week that followed my fish all began to get ick, i went to the local pet shop and purchased some chemical (forget what it is now but i still have it but it was the kind that safe for invertabretes) it didnt work, i checked my levels and the nitrate was really high (around 80+) i then purchased a chemical that reduces the nitrates and was able to get it down to about 20, but still my fish began to die as well as my father-in-law's clowns, the only ones that survived were the scooter blenny, 2 damsels and one emerald crab, soon after i got a really bad hair algae infestation. I was told by my father-in-law's fish buddy that the only way to get rid of it was to boil my live rock (i was hesitant but did it anyways) the hair algae was gone, i moved the survivors of my tank to my father-in-law's 20 gallon tank and left my live rock (if it is still live, i dont know) in buckets with my heater and pump and changed the water once a week untill the ammonia and nitrate levels went down, i then decided to re-set my tank up and try again, i added my live rock back in the tank, filled it up and let it filter for about 2 months, all seems well, i purchased 16lbs of live sand, (actually its a bunch of tiny shells and sand, i dont know exactly what it is considered, i've heard the term crushed coral but dont know) and two fish, a dogfaced puffer and a fuzzy dwarf lion, the dogface has been doing good for the past week, he eats alot and swims around alot and appears to be happy, the lion does the opposite, he hangs out on the rocks and doesnt eat much, i am considering purchasing a fluval 305 filter this weekend. so if you have followed everything so far i greatly appreciate it, i have a few questions though...
is my live rock still live after being boiled?
if not, will the live sand that i purchased rejuvinate it?
my nitrate levels are pretty high again, (around 80 ppm) and its got me worried, any suggestions?
do you think a fluval 305 will be a sufficient filtration system or should i look to investing in a sump?
i need a protien skimmer, if i get the fluval 305 it will have to be a hang on the back, any suggestions of good hang on protien skimmers...
Just any advice on how to prevent my previous misadventure from reoccuring would be helpfull...
Thank you all and hopefully i will oneday be able to come on here and help others...