At least 1 week, test your water before you add any fish, you may need to leave it for longer to allow the ammonia level to come down. I had to leave mine almost 3 weeks.
By puting it in water and puting soap on it.
by puting water on her
they by puting water and normal soil
It may be wise to try keeping ordinary fresh water tropical fish successfully before you try marine species. There is a lot to learn about water quality control in a Marine environment.
Tropical refers to the temperature of the water; aquariums can be tropical and hard, or tropical and soft water. Water hardness is simply a measure of the mineral content of the water.
4000 years
yes
Large intestine
Actually, different species of tropical fish require different levels of kH/gH. Some require soft water, and some hard water. So make sure to research the species before you acquire it!
no tropical fish need warm water
no tropical water means the fish are found in tropical regions which means the water is warm - 21-28 Cece's
Who knwz ... :P