I have a rubber tree (ficus elastica) and it seems quite invincible. Got it from my grandmother about 15 years ago, it spent three years in my dad’s smoke-fille

I have a rubber tree (ficus elastica) and it seems quite invincible. Got it from my grandmother about 15 years ago, it spent three years in my dad’s smoke-filled room and has moved three or four times. Right now there’s direct sunlight in spring and fall and a radiator right next to it in winter. Watering is so-and-so, easily lasts a week to a month without any water. If I forget to water, some leaves will turn yellow but quickly recover once water is available again. Oh, and it had half of it sawn off at one point because it grew too large, the other half is now also a very presentable little plant.