Germ density in the aquarium
Too many bacteria in aquarium water can cause problems
DOOA Terra Base
Terra Base, make and keep
Total hardness in the aquarium
All about water hardness
Preparing in-vitro plants
What to consider before planting
Aquarium maintenance
Regular care work in aquaristics
Heating an aquarium
Getting the temperature right with heaters
Moving with an aquarium
How to transport an aquarium
Oliver Knott: aquascaping tools
A presentation of various aquarium tools
Chihiros aquarium LED
A product presentation of the Chihiros LED systems
Getting rid of algae: the bleach bath method
Removing algae from your Anubias