Aquarium Trade
Sea pens are sometimes sold in the aquarium trade. However, they are generally hard to care for because they need a very deep substrate and have special food requirements.
Read more about this topic: Sea Pen
Famous quotes containing the words aquarium and/or trade:
“one is in a shoe factory cursing the machine,
one is at the aquarium tending a seal,
one is dull at the wheel of her Ford,
one is at the toll gate collecting,
one is tying the cord of a calf in Arizona,
one is straddling a cello in Russia....”
—Anne Sexton (1928–1974)
“My trade and my art is living. He who forbids me to speak about it according to my sense, experience, and practice, let him order the architect to speak of buildings not according to himself but according to his neighbor; according to another man’s knowledge, not according to his own.”
—Michel de Montaigne (1533–1592)