Tell me the setup of 12g aqu

[Muhammed Saad]

:) Tell me the setup of 12g aquI have 4 corals but dead.power head.some dead rocks.tell me the 12g aqu gravity.how many salt used.what temperature best for them.in how many days the aqu ready for new fish.how many fishs add in it.which type of invertebrate add.i have blue background.And also i have small sand or large sand or trayfilter.And two air pump.please tell me hurry.

[Germanman]

a temp of 78-81 F is good. also you want the specific gravity to read about 1.014-1.026 and most salts are 1/2 cup per gallon but without knowing the brand i cant be sure.