Snails eat plants
sera ectopur: Application and tolerance
Fish as snail removers?
Adjust pH value for shrimps
Rot zones in the bottom gravel
Nitrite levels remains at 0.3 mg/l for a longer time
Divide sera CO2-Tabs into pieces?
Can I keep butterfly cichlids and angelfish together?
Mollys apparently do not multiply
Hornwort floating at the surface?
Neon disease
Which are suitable sand grain sizes?
Setting up a low-current tank for gouramis
Dwarf Gouramis are courting
Are Butterfly Cichlids suitable predators for Guppy babies?
Breeding Platies / Fish stock questions
Biological activation delayed by filter "cleaning"
Is it normal that Altolamprologus calvus grow very slowly?
Neon tetra floats helplessly at the surface
Nitrite level remains very high for months
Live rock from the Mediterranean Sea: Which salinity?
How can I lower the water hardness?
Shell dwelling cichlids have become more aggressive
Newly added Cardinal Tetras are pale
Add hatchetfish to existing fish stock?
Black Mollies have protruding eyes and skin slime
Plants do not grow but dissolve
Which food for small and finicky fish?
pH value remains below 6.5 even after a water change
Questions about breeding Colisa lalia (Dwarf Gourami)
White spots on the fish?
Does a power outage cause harm?
Which size for a beginner's tank?
How many Kribensis (Pelvicachromis pulcher) in 180 liters?
How do I carry out a proper quarantine?
What are "cold water" and "warm water"?
Socialization of Discus
Gender differences in Labidochromis sp. "Yellow"
How is a fluorescent tube constructed and what do you have to observe during operation?
Available water is strongly polluted with iron
How can I soften dry food and remove the air it contains?