Hello, my name is Miguel Angel, I am a native of Spain, I have been visiting your forum for a long time, I read you a lot, I currently have a tank of 100 * 30 * 40 120 liters. I have been in the hobby since the 90s, when I was very young. I have touched all aspects of aquariums, reef, holland, landscape, biotopes.
I am a big fan of DIY arduino and led screens, I hope I can learn even more here.
A big hug from Spain.