Needs a deep rich substrate and good light.

This information provides a rich substrate from which synthetic biologists can construct parts and devices.

Deep, rich growing substrate and a good light.

Prefers a larger tank with a deep, rich substrate and good light.

A heavy feeder and for optimum growth a rich substrate is needed, including clay.

It grows to about 16" and prefers a rich substrate.

Prefers a moderate to good light and a reasonably rich substrate.

A rich substrate encourages growth and additional CO2 is beneficial.

Needs a large space, deep, rich substrate and plenty of light.

Grow at tropical temperatures with plenty of light and a rich substrate.