I started my saltwater tank yesterday, I have 30 pounds of live sand, 4 pounds of live rock, and the water and salt is mixed. I was sick of the cloudiness from adding the sand so I added API Accu-clear to the tank. Its a 29G so I added 58 drops. I noticed on the bottle afterwards, it says for FW use only. Am I introuble? Will it affect my tank? Thoughts