Because> They have small roots that can not stay in the ground!
Pond plants like water lillies and flag irises ,watercress is also fine.
Most Lillies grow from a bulb so they are perennial flowers.
Yes but dont use still water distilled is the best
they dont grow
Any plants that grow in the vicinity of moving water can have their seeds distributed this way for example Willow and Alder.
you water it and put it in a sunny place
They grow in eastern Asia
Pond plants like water lillies and flag irises ,watercress is also fine.
Nothing lasts forever.
There are several types of plants that grow in ponds some are lillies, and some green type of plants that grow flat on top of the water. Here is a web site I found. http://www.watergarden.org/Shade-Plants
I'm surprised that you wish to remove water lillies from a pond with fish. They do a great job using up poisons and providing shade. Most people pay a small fortune to get them to grow in their pond(s). The only way I know of to remove them is to actually get in the pond and physically lift them out.
Easter lillies are relatively easy to care for, by keeping them in a warm area and not leaving them in large amounts of water, as well as by removing dead lillies in order to promote new buds to grow. http://www.ehow.com/how_4857357_care-easter-lilies.html
Most Lillies grow from a bulb so they are perennial flowers.
All of them grow in Ontario. The Trillium is native as are water and "ditch" lilies (orange tiger lillies) and several varieties of daisies.
no they dont
There are so many varieties, it makes a direct answer difficult. There are daylillies, canna lillies, calli lillies, spider lillies and many many more. Of these listed, daylillies can be the size of a coffee cup, up to 4 feet tall and 2-4 feet in diameter (in groups). Cannas grow from 6 inches tall to almost 7 feet tall. Callis grow from 6 inches tall to 4 feet tall. Spider lillies, 3 feet tall with blooms to 4 feet and 3 feet in diameter. There are dwarf varieties which are smaller of course.
Lillies of the field toil not, neither do they spin. That is a Bible quote. Basically lilies grow with the grace of God and look beautiful.