HeatherChandler posted:

Depends on what you want to grow, what kind of look you are going for.

You do have to fertilize houseplants sometimes. You don't really need anything special, I use an old empty water bottle for watering most of the time. Potting soil, pot, plant.

My personal favorite is growing orchids indoor even though people think they are difficult. If you have a bright window that is fine for light, the blooms last ages, and a lot of varieties only like a little water so if you are forgetful they will be ok (mine only died when I went away for a bit and my husband watered them every day thinking he was being helpful, despite my sticky note warnings) They are a PAIN to repot but otherwise there are easy varieties. I think I might have gotten into them simply because most aren't poisonous to cats.

The easist one I can think of is the kalanchoe. A lot of indoor flowers are easy to take care of generally, but once they are out of bloom might need special conditions to get them back into bloom again. Bromeliads and African violets are like that.