Newspaper Weeds Away - Wet newspapers and put layers around the plants overlapping as you go; cover with mulch and forget about weeds. Weeds will get through some gardening plastic; they will not get through wet newspapers.
Garden wall wheel - a stone wall wouldn't look good with our current house but this is a neat idea! I bet this could be incorporated into the wooden fence I want, and the wheel painted an accent color like blue, white or silver :D
Another common use of recycled bricks is as garden edging. But let your imagination run wild and you can come up with some creative ways to incorporate recycled bricks into your garden, like this circular stacked garden. - Our Secret Garden