Originally Posted by Kynekke
I just found a 75 gallon tank I'd like to replace my 55 with. How's the best/safest way to move the sand/rock/coral/fish into a new tank?
Get a 20g rubber made tub,HD or lowes.Transfer 15g of water to the tub and a heater and then move your live stock into itPlace the rock in a bucket with some tank water.You'll want to save as much of the water as possble.Make sure you have about 30g of premixed salt water on hand.Remove and save water from 55g.You're trying to make the 55g lighter.Move the 55g and set up your 75.Add the rocks,then the sand,then your old water and top off with new water,same sg and temp.Now move your livestock.You will basically have done a water change with the approx. 20g of new water.Fish shoukd be ok.Don't forget to put your heater,filter,thermometer and whatever else you use in the tank before the fishUse as much of the old water as possible.Good luck.