It won’t be more than a few days before the first bud opens.
Unfortunately I’m away around Easter, so there’s a good chance that I’ll miss it.
Top left: Gymnocalycium mihanovichii v. friedrichii (non-grafted)
Top right: Astrophytum coahuilense
Middle: Notocactus ottonis (edited from Echinopsis after flowering)
Bottom: my giant Astrophytum ornatum