So I am getting ready to set my 220 back up 
It was running for 3 yrs before we moved last July so you can imagine the amount of coral line on this thing. From the c glass it's easy to get off, but how about the seals? I am a bit nervous about scraping too close to the silicone and afraid I will slip and cut into it with the razor I am useing to scrap it off. What's a good way to remove it? Or should I just leave it and figure any issues with the dead algea will be worked out in the cycle
It was running for 3 yrs before we moved last July so you can imagine the amount of coral line on this thing. From the c glass it's easy to get off, but how about the seals? I am a bit nervous about scraping too close to the silicone and afraid I will slip and cut into it with the razor I am useing to scrap it off. What's a good way to remove it? Or should I just leave it and figure any issues with the dead algea will be worked out in the cycle
