Having a tannin problem from a mopani wood something terrible desp. frequent water changes. The cloudiness really bothers my red claw crab. So, do water clarifiers such as Seachem Clarity Water Clarifier or Tetra water clarifier get rid of the tannins? Have used Tetra once yesterday and...

I have one in my brackish water tank that is currently 1.0025. I followed the manufacturer's directions and it has now been in the tank for 3 weeks and is still discoloring things enough I am doing 20% water changes every few days. I had heard that if you boil them for 2-4 hours, this helps...

I bought a small 1/2" red claw crab. It's in brackish water at about 1.002 now since the store kept it in fresh. I have seen parameters for the water being anywhere from 1.002 to 1.005. What is best? Also, for the depth of the water, I've seen anywhere from 3 or 4 inches up to 8 inches. I...