Save dish, shampoo bottles and other similar ones for adding garden small quantity fertilizers to use in your gardens. Save the pump type spray bottles for misting your garden plants. They are great and saves both time and money. Vines like grape and wild honey suckle makes good material for wreath s for fall arrangements. They can be enhanced with artificial flowers, leaves and similar.
Telephone poles make great fence posts.
They are available in many sizes, and usually are water holding type dishes. Bottom pool should have a recirculating pump with line to return water to top pool. Save old bricks and old planter edging to use at a later date for new landscapes. They like it and use it for nesting. You can sharp point the strips and thus easily force into the soil in your garden.