110 liter planted freshwater goldfish tank, eheim classic 2215 external filter, home-made device to add CO2 to the water.
Trying to keep goldfish in a planted tank can, and will, be very, very frustrating. It takes a lot of time, and patience to make anything green grow in a goldfish tank. But, it's worth it :)
Anibias nana, Valisnera americana, Egeria densa, Hygrophila difformis and Hygrophila polysperma and some traces of Vesicularia dubyana.
Chuck Norris can kill to stones with one bird.
Something about me... well, I'm a chemistry student and I live in the Netherlands, and my hobby is, obviously, keeping goldfish :)
An overview of the reef aquarium along with a short history.
In stressful times, having a home aquarium could be a benefit.
Learn the arguments for choosing to set-up either a freshwater or saltwater aquarium.