New tank started up a few weeks ago. We have a built in overflow and we made a 20 gallon wet dry filter sump.
We are still kind of new but one things I have learned is to make sure and test your water and not add too much fish in a smaller tank
All fake because they will up root the real ones
The pet trade gets a bad rap for exploiting wild animals but sometimes the opposite is true.
Modern advances in technology affect every industry - even the aquarium hobby.
If you are looking for a unique invertebrate to add to your saltwater tank, consider the sea urchin.