Mike2112
Well-known member
Hello all,
My wife and I are new to this portion of the aquarium hobby. I have been doing Tropical fish since I was about 12 years old --off and on--currently we have 3 in our house. We have decided to take the plunge into the marine side of the hobby and purchased a used 120 gallon tank and stand.
The next step is to get it cleaned and starting to mature. I am thinking of getting the live sand depth to about 2 inches across the bottom and filling in the rest of the "Living Rock amount" of about 200 to 240 lbs through living rock from the local store here. How much sand will it take (in lbs) to fill the depth to about 2". The tank is 47" X 21" or 6.85 square feet and at 2" depth that would be 1.14 cubic feet of sand if my calculations are correct. I am looking for a sand that the fish can not stir up into a dust cloud nor do I want crushed coral since I will not be having a tunneler like a jawfish and don't want it to be a nitrate trap due to decaying organics in the curves of the crushed coral and shells. The tank will end up being a FOWLR setup based upon my kid's favorite movie....Nemo....if you could not see that one coming.
I am working on getting the protein skimmer (suggested the dual back pack) since I will not be running a sump atm due to budget restrictions. How many power heads would be good and what flow capacity should I look for. Placement of them would be good information too. The local shop suggested at least two of them placed facing the rock formation I will build to help circulate water through the rocks with one or two near the top facing more toward the front to assist with oxygenation.
I will be using a dual florecent light fixture with two T5 HO bulbs, one white and one actinic; and I will probably run 2 heaters to get me to about 400 Watt output for the tank (360W being the target number I have read).
That is all for about now, and thanks to David, Jackie and Leena...you will be seeing more of me and the family. :wave:
-Mike
My wife and I are new to this portion of the aquarium hobby. I have been doing Tropical fish since I was about 12 years old --off and on--currently we have 3 in our house. We have decided to take the plunge into the marine side of the hobby and purchased a used 120 gallon tank and stand.
The next step is to get it cleaned and starting to mature. I am thinking of getting the live sand depth to about 2 inches across the bottom and filling in the rest of the "Living Rock amount" of about 200 to 240 lbs through living rock from the local store here. How much sand will it take (in lbs) to fill the depth to about 2". The tank is 47" X 21" or 6.85 square feet and at 2" depth that would be 1.14 cubic feet of sand if my calculations are correct. I am looking for a sand that the fish can not stir up into a dust cloud nor do I want crushed coral since I will not be having a tunneler like a jawfish and don't want it to be a nitrate trap due to decaying organics in the curves of the crushed coral and shells. The tank will end up being a FOWLR setup based upon my kid's favorite movie....Nemo....if you could not see that one coming.
I am working on getting the protein skimmer (suggested the dual back pack) since I will not be running a sump atm due to budget restrictions. How many power heads would be good and what flow capacity should I look for. Placement of them would be good information too. The local shop suggested at least two of them placed facing the rock formation I will build to help circulate water through the rocks with one or two near the top facing more toward the front to assist with oxygenation.
I will be using a dual florecent light fixture with two T5 HO bulbs, one white and one actinic; and I will probably run 2 heaters to get me to about 400 Watt output for the tank (360W being the target number I have read).
That is all for about now, and thanks to David, Jackie and Leena...you will be seeing more of me and the family. :wave:
-Mike