Thanks for all answers My collection will be situated on outdoor windowsil not at home. Temperatures from april till september are 20-35 celsius. Im intersted especially in Lobivia, Gymnocalycium, Parodia and Copiapoa species. Maybesomeone could write caring instructions for this cacti species like ...

Hello friends My name is Jake and I am new to the forum. I would like to start an adventure in growing cactus. I live in northern Poland. Weather April to September sunny warmest months June to August. I'm going to grow cacti on an outdoor windowsill facing south. I have a question, what cacti do yo...