Is this site mainly about freshwater or marine fish?
The replacement focuses on freshwater tropical aquarium fish. Marine ornamental breeding is a separate, more specialized subject.
What is the easiest fish to breed?
Many livebearers reproduce readily, but ease of spawning can create a population problem. The right first project is one you can house and stop responsibly.
Do I need a separate breeding tank?
Not for every species, but a dedicated setup often improves observation, egg or fry protection and disease control. A separate grow-out tank is frequently needed.
Can a new filter be used for fry?
A new sponge provides safe intake but little established biological filtration. Mature it in a healthy aquarium and verify water quality before relying on it.
What water temperature should I use?
There is no universal tropical-fish breeding temperature. Confirm the exact species or strain and maintain appropriate stability.
Should pregnant livebearers be kept in a breeding box?
Only short-term, closely observed use may be appropriate. Prolonged confinement can stress the female; plant cover and a prepared grow-out tank are often better.
How often should fry be fed?
Frequency and food size depend on species and stage. Use small observable portions and protect water quality rather than forcing one universal schedule.
Should I medicate eggs or fry preventively?
No routine medication is recommended here. Diagnose problems, verify water and seek qualified guidance before treatment.
Can guppies and Endlers be kept together?
They can hybridize. Keep them separate when maintaining pure lines and label any intentional or uncertain crosses honestly.
What should I do with extra juveniles?
Stop further breeding, separate sexes and find suitable homes through responsible retailers, clubs or experienced keepers. Never release them.
Do the tools send my aquarium records to the site?
No. Local logs stay in the browser unless you export them. Clearing browser data can erase them.
Can this site replace a fish veterinarian?
No. A veterinarian experienced in fish medicine should evaluate severe injury, disease, repeated mortality or humane euthanasia questions.