Back in June 2021 I made six small tests of a moss paint (ground moss, buttermilk, sugar) on north-facing concrete walls in #Vancouver Fairview. All were destroyed by custodians. Recently the spiral test I painted on the north-facing wall backing the defunct W Broadway & Hemlock gas station has slightly reappeared, 5yrs after being painted over! Perhaps I should revisit my idea of a huge mural of painted, living moss. There's been much talk about this kind of thing on the Internet but few, if any, legitimate real-world tests.

]]>https://board.circlewithadot.net/topic/435f2363-58bb-41a9-8841-e0f7c5ca5de2/back-in-june-2021-i-made-six-small-tests-of-a-moss-paint-ground-moss-buttermilk-sugar-on-north-facing-concrete-walls-in-vancouver-fairview.RSS for NodeFri, 15 May 2026 02:49:07 GMTTue, 12 May 2026 21:30:38 GMT60