Starting a 75 gallon

jeeperrs

New member
Ok, I thought I would follow Paul's request at the last COMAS meeting on starting an article over my tank. As this begins to grow I will combine my post and create my "article" for COMAS. I decided in December I really wanted to change over my 55 gallon freshwater tank to a saltwater tank. I don't think in December I realized the cost involved with not only starting a 55 but upgrading to a 75 ha-ha. I decided that I was not going to run a sump on my 75 and purchase everything to be a unit that is Hang on tank compatible. Not only did I want to purchase something built for a 75 but I wanted my equipment to function on tanks larger than that. I felt it was important to leave myself options to grow with my tank and not have to start all over with new equipment.

My first purchase was the Truboflotor multi. I chose this unit after much reading because it was very versatile and could be used as a HOB, in sump, or hang on sump. I will be using it as a HOB for now but in a year or two when I move on to a sump or larger tank it will then be moved down to the sump.

For chemical filtration I am running a Magnum 350 canister filter. I decided it would be good to use chemical filtration since I am not running a sump plus it also provides the added benefit of the carbon or other media I may need to add. From all the reading I have done it seems the water quality is the most important. Having a back-up such as the canister filter is essential for the simple fact I would have nothing if something should falter with my primary water filter, my skimmer.

Lighting was my next big ticket purchase. I wasn't sure if I wanted a fish only or a reef and fish tank. I went back and forth on the issue as to the type of lighting I wanted to have due to cost reasons. I honestly did not budget this when I first decided to do saltwater because I thought my smaller pc would work, that attitude quickly changed as I researched and learned more about saltwater. I am not good with building things nor do I have the space to build anything in my apt. I ended up buying a "light fixture" instead of putting a canopy and retro kit on. I ended up getting Currents Outer Orbit 2x150 MH and 4x54 w T-5. It also has 18 moon lights built into the fixture (half blue, half white). I like this fixture because each light source has individual plugs. Some may think this is a bad idea of having 4 plugs for one fixture but from my understanding of electricity, this is a much safer option.

Ok, I will add more to this tomorrow and post a pic of what it looks like right now.
 
Time to continue what I was writing last night....

The next biggest hurdle was purchasing live rock. I was not exactly sure how much rock to put in a 75 but I ended up with 100 lbs of LR. I am sure you could do just fine with 25-30 lbs less but my main goal for livestock is a Green Mandarin. I went with the 100 lbs to help ensure there will be plenty of hiding spots for copepods and other micro organisms to reproduce and help sustain a Mandarin.

To ease the issues of finding quality water in the town I live in I decided to go ahead and purchase an RO/DI unit. Again, this was a piece of equipment that I went back and forth on for several weeks. I ended up getting a compact unit with a valve to run RO only or both RO/DI. I did this to help my budget since I go through a case of bottled water a week. Now I can refill a container in the fridge with RO water for personal drinking and cooking and also have the ability to run RO/DI water for my tank. I am happy that I decided to purchase one of these units because if you shop correctly you can get a unit that will not only serve your fishies but yourself as well.

I bought majority of the water test kits I should need to test for the most popular water parameters. Of course I had to get a refractometer, Ammonia, Nitrite, Nitrate, Phosphate, Calcium, and Alkalinity tests. I know many local fish stores will test your water levels for free but there may be a time when the store is closed or busy and you are not able to get a test in a feasible time if you should have something go wrong with your water. I will make use of my local fish store and any free water tests but I like the comfort of being able to test most everything I should need, when I should need it.

I will try to figure out how to post a pic and you can see my tank with rock ha-ha. I did not fill the tank because my RO/DI unit will be here tomorrow. I was trying to limit the amount of treated tap water I used but wanted to keep my live rock alive. By sunday evening I should have the reef wall put together. I will be using the words of the wise Leigh Anne and stacking the rock before adding water to help prevent any falling rocks once live stock are added. I think that covers most things for now. It is scary how that much money took so few words ha-ha. If anyone has any other words of wisdom feel free to share the wealth of knowledge!
 
I read your previous post yesterday, but didn't get a chance to reply. It sounds like you are off to a tremendous start :thumbsup: Make sure to log as many pictures as possible. You'll be glad you did a couple years from now when you look back on it. Plus, inquiring minds want to know ;)

I have a few questions. As far as test kits go, did you get a pH test kit? You probably did. They are pretty commonplace. Let me know if you would like a calibration solution to calibrate your new refractometer with. You do have the rock submerged in saltwater, right?
 
I have a electronic pH pen. It is not the highest quality but I have calibrated it and tested it on tap water with a chemical test as well. I do have the rock in salt water right now. I have to get on photobucket and figure out how to post pictures. I have 4 power-heads on the rocks right now while I wait for my RO/DI unit to get in the mail today. I didn't know there was calibration solution for the refractometer, the directions said to use distilled water and make sure it read at 0, so I am sure I could use a drop or two of your solution. It will be sunday until I should have time to post some pics since I am going camping sat night :)
 
Nice Jeepers. I'm looking forward to the progression. If you need any help at all along the way, feel free to hollar. The willingness of this clubs members to help each other out is definatly one of it's strongest points, take advantage of it. And be sure to start looking through the donor frag threads at the mycomas.com site. You're gunna love that once your tank is up and running. :D
 
this is one of the first pictures. There is still a lot to do but again, I am waiting on my RO/DI unit to get here today :)

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Ok, I now have the rock arranged in the tank. It is almost full of water and I have been testing everything from powerhead to filter and finally the skimmer. I am now having the joy of trying to get everything to work properly. I will take some pictures tomorrow as it is all a big cloudy mess right now. Once I get the hang of the skimmer I think things will be just fine :)
 
Nice progress. Is that an aquarium stand it is sitting on or another piece of furniture that you have? The reason I ask, is that is going to be around 1000lbs sitting there on what appears to be just four small points of contact with the floor.

Dave
 
It is an actual aquarium stand. It is made for 55-75 gallons. It was purchased from PetsMart a year ago and held my old 55 just fine. That is why I liked that stand because it didn't look like a normal tank stand but looked like furniture.
 
I am so excited with how my tank is coming along. Today the water started to clear and I am starting to aclimate my rock to my lights. Today I am going to run them just 4 hours then increase them by 45 mins every week. The attached pictuer is with both the T-5 and MH lights running. I truely is a wonderful sight even though I have no rock or coral just yet. I tried to run the skimmer but I think the dust and new water is causing a small problem. The cup will fill with liquid in about 2 mins so I am going to wait a day or two and let the water settle down some before I try to run it again. Ok, so here is the pic. I couldn't show the stand and all because the camera would focus on the stand and the tank would just be a ball of light.

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They are 150 MH, I don't know the type but they are the ones that came with the light. It is a Current Outer Orbit fixture.
 
That looks great, and you are coming along nicely. For what it's worth, you don't need to acclimate your rocks to the light, or even light the tank at all if you want. The choice is yours. Honestly, I would just put a Normal Output strip light over the tank until you get something that needs light in this. This will keep the life of the bulb before replacing it in better condition and you won't have to pay for the extra electricity that is being "wasted". But, that isn't to say that I didn't keep my lights on for that aquarium-like look when I was starting up my tank ;) :D Once again, you're doing a great job, and keep up the good work.
 
This is a quick lesson learned.... I was having trouble with my turboflotor making too much wet foam so I called the manufacture. They said to just stick the whole skimmer in the tank and let it run for a day or two to allow it to break in. From what he said this is normal and will fix itself once a layer of lipids start to form on the inside of the skimmer. Since I only have rock and sand this is no problem and it is good to know it is such an easy fix. Ok, now I will just let my skimmer do its thing.
 
So in my boredom I thought I would take a pic of how I am breaking in my skimmer. I have my canister filter going while the skimmer is breaking in for those who are wondering what filtration I have going right now. Also, this is the directions from the manufacture on how to fix the problem and let the skimmer "break in". All the skimmer is doing is overflowing into the tank again. I had no choice but to do this since it was filling the cup in about 45 seconds due to being a new skimmer and a new tank.

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Ok, so after several days of working with my skimmer it is now finally making the correct foam. It seems I may be one of the VERY few people who's pump is just pumping to much water for the skimmer, so it is in turn not able to have it flow out of the skimmer fast enough and fills the cup. To fix this I put a ball valve between the pump and the skimmer and cut down just a tad on the amount of water being pushed into the skimmer. I am offically now able to produce foam :) The manufacture was very nice about this and is willing to send me another pump if mine doesn't calm down in a few days. Not only is the skimmer top notch so is their customer service. I will take some pics tomorrow when I get my light back on the tank :)
 
The cursing has been very limited. I learned that the airline for the skimmer can actually make a back siphon and pour down the back of the tank. I found this when I had a split second 110 volt shock shoot in my left ring finger, so needless to say once I realized I was ok a few words expressing my learning lesson came out ha-ha. As of today I was able to open the valve all the way and let the pump flow off full volume. Ok, I will post another pic of where I am at right now.

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