my tank is leaking, i have another tank already set up with a dsb and some live rock & rubble about 15 lbs in a 55gallon, i have another 45 lbs in the leaking tank with 2 small fish and 3 shrimp, the problem is my ammonia level in the new tank set up is between 0.2-0.4(the shade is between those two)for a week now, and i dont trust the leaking tank(i lowered water level so it isnt leaking)for much longer. can i add the other live rock and the fish with this level? what else can i do? thanks in advance for any reply.