Assertion: aquarium's tank | /r/MadeOf | fish
Facets:
value: safely
type: MANNER
Source sentences:
text: If your tank already contains fish, then this is easier said than done.
text: If the tank has fish living it it during this time the ammonia level will need to be managed with water changes and monitored closely while the bacteria rebuild themselves.
text: Tanks undergoing a "fishless cycle" have no fish.
text: All of these components are important for a well running tank that keeps the fish healthy and happy.
text: For example, the death of the only fish in a 10-litre (2.2 imp gal; 2.6 US gal) tank causes dramatic changes in the system, while the death of that same fish in a 400-litre (88 imp gal; 110 US gal) tank that holds many fish may create only a minor imbalance.
text: A larger tank can hold more fish safely.
text: Just remember to go slow if the tank already contains fish.