Echinopsis Subdenudatum Dominos Domino Cactus Lazy Gardens Hotel Design, Construction, Renovation, Architecture Study, Decoration Japanische Kamelie als Zimmerpflanze Industrieverband Agrar e. V. My secret to healthy cactus and succulents Soil recipe : Charcoal 20% Sand 30% Vermicompost 30% Perlite 20% Water them thrice a week during summer And once during winter I use vermicompost