european reefing

Hello everyone im new to the reefing hobby and i purchased the red sea reefer g2+ 200. I was wondering if i have to worry about what i've seen on the internet about the red sea tanks failing because i really dont want my house to flood.

Hi everyone , I’m looking to open a marine aquarium shop in Europe . I haven’t decided which city to start the shop .looking to get some ideas about the European market from reefer in Europe . Any help would be appreciated looking to supply the best coral to European reefer soon.