or buy a plant? orchid? it's beautiful and lasts long.

I bought a orchid last October with 3 flowers, now there are 11 flower, 3 buds, only one original flower looked bad and I took it off, the other 2 original flowers still there.

How to take care of it: put tab water in a container for a week, use the water to water the plant once a week, every 2 months, put in fertilizer which you can buy from home depo.