Hi everyone,we are about to move in february,i have to take down my tank and put new water,pretty much starting out again.the tank has been up now about 5months,wife has been dumping tap water in it while i have been at work:mad2:,needless to say i have an algae problem now.anyway about my sandbed,it is 105lbs ls,should i leave it in the tank undisturbed? or take it out then return it to the tank after i get it in place?origianlly it was 55lbs tropical sand and 60lbs nature's ocean bio-active reef sand,i plan on adding 40more lbs the nature's ocean bio-active also.and buying more lr,right now i have about 70lbs lr.and to keep my wife from adding tap water i will be buying an RO/DI and rigging it for auto top off's.thanks for your input