Depends how big, but what you could fo is make a hole, put a tarp in it and then put sand on the bottom and then fill it with water.
Answer
Normally this is done with cement. You would dig the hole, pour the cement floor and then sculpt the walls and the area that is level with the ground.
A person that works with plaster in homes to plaster walls ( a dying profession with the invention of sheet rock), would know how to do this for you. Basically you would wind up with a cement pond that is actually a swimming pool.
Yes, the landlord may or may not restrict access to any parts of his property. You rent the apartment, not the backyard. The issue here would be if the restriction is missing from the lease, then the backyard would be considered a fixture of the property and would be an inclusive implied part of the leasehold.
Stone
A pond heater is used to keep your pond from freezing solid in the winter. A frozen solid pond is bad for your pool liners, koi, and for some pool structures that may use cement.
water,a ditch,lilly pads, frogs/tadpols. have fun
i would use a pump that pushes at least 350 gallons an hour
dip your cheese in the water and it should turn blue, if this does not happen its not a pond.
cricket, grasshopper, flies, any kind of bug you can just find
They use ducks. Ducks are excellent building material, if I were ever to be stranded in a pond for any reason, I would simply use the ducks that surround me to compose a duck shelter.
No. It is not a good idea to do this as while there may not be fish in the ponds, other animals may used them (e.g. birds may drink form them) and the bleach will harm these. Try to restrict the amount of bleach (and other chemical you use) if you are concerned about the environment.
Pond Dipping is when would you use a net and swipeit gently through water enable to catch tiny animals, insects or fish.
There is a pond in my back yard.
Backyard Monsters is a Facebook game in which the player takes care of various monsters. To use a cheat engine 6.2 you would have to download a third party program from the internet.