Hey everyone , it has been about 20 years since I have had a Saltwater Aquarium , I am about Three weeks into a 90 gallon reef , bought the tank already established with some I thing Flower leather corals , mushroom corals , a toadstool , a little candy cane and 6 fish. Moved the tank about 80 miles from Clear Lake to Conroe , saved about 85% percent of the water , all of the rocks and substrate. Did replace the trickle wet/dry with a sump with refugium. Everything seems to look good but I have had a little Nitrate spike up to 20 ppm and tonight my ammonia is up to 1.0 , planning on a 10% water change in the morning. My questions is the tank going thru a little cycle are what can I do about the ammonia and Nitrate. Thanks