We did make it ourselves, the top of our barn was coming down, the front half has a cinder block wall, the back half was a crumbling stone wall. We took down the top, rebuild a roof on the front part and turned the back into a garden. The pond is stone and mortar, my husband and I did it, on either side of it, are the gutters, which I plant in. Unfortunately the walls continue to crumble and we will have to tweak it again into a ruins garden.
I like the style of English gardens, with shrubs and symmetry. Glad to hear you know about Menards, we should own half of ours by now with all our purchases too.