How exciting !! Some of my propagated leaves are sprouting roots! These pictures were taken on June 23rd. I took the leaves off my Graptoveria Moonglow on June 5th and the Graptoveria Fred Ives on June 9th. Both sets of leaves were immediately placed of a bed of pumice from @sexysucculents_ or General Pumice Products. So far, these are the only leaves that have sprouted roots. Will follow up later!