brown tank water

hey everyone i moved my tank to my new place and now my water has turned very brown and i cant even see to the other side. i have had this tank with fish in it and live rock sand for at least 5 months before the move and ive never had a problem with water color just some hair allege and i don't see any of that. its a 20 gallon tank with a clown, blue damsel, and 2 fire fish goby, a pepermint shrimp, and crabs. i have been doing 25% water changes daily and it seems to be getting worse. the fish seem to be healthy and acting normal if not more active. any suggestions would be great. thank you.

 

Runs a some decent carbon/charcoal like chemipure, do not strip your water too quickly.

Turn off the lights for a day or so.

Water chemistry first though, check the basics to see if it's bacterial, algae or just plain old suspended detritus.

 

If you have a UV sterilizer turn it on. It will be gone in 24 hrs. Good luck