Are indoor plants mainly, but you could keep them outdoors in warm areas. They thrive on neglect and only need watering every few months.
Suitable for more temperate areas but still doesn’t need a lot of water. Its furry, silvery leaves look great against greener plants, and it’s perfect for filling small gaps in pots.
They’re better for warmer balconies, but enclosed balconies in colder areas will be fine with cacti. You’re lucky if you need to water them more than 3 times a year.
Such as sedge, pampas, and others – need less water than “normal” plants. This makes them ideal drought tolerant plants, and they work well as privacy screens, too.
Compared to other drought tolerant plants, rosemary needs a bit more watering. But at once every 2-4 weeks, it’s still not that labor intensive. Plus, you have the benefit of on-demand herbs for cooking!