A friend of mine gave me the remaining hybrid flowers I was missing, which includes the green mums. I've been watering them every day for 4-5 days now but they haven't multiplied at all. By contrast, the blue roses and black cosmos she gave me have multiplied so, clearly, it's not like I'm not... watering them right or something.
So are green mums just really hard to have multiply? :/
So are green mums just really hard to have multiply? :/