Warum du fürs Aquarium ein chloridfreies Aufhärtesalz bevorzugen solltest
Pflanzennährstoffe im Fokus - Kalium
Why soft water in the aquarium - and what are the options?
NatureHolic PurZeolite for Aquarium
NatureHolic PurMontmorillonite for Aquarium
Filter media- from activated carbon to zeolite
The osmotic shock in shrimps
The most important water values in the aquarium
The correct plant fertilization in the aquarium
How to fertilize aquarium plants properly?
Only the most robust aquarium plants can manage so completely without an additional supply of nutrients, and even they can only grow if they receive at least a minimum of the building materials from which they can build... Read more »