Stores for food in Houston

Stores for food in Houston

Hi everyone. I'd like to know if anyone has recommendations for places to shop for healthy and/or organic food in Houston. I haven't been living here long so I don't know the ins and outs of grocery stores or health food stores. I know of Whole Foods and am willing to go there for a few items but they aren't inexpensive enough for my budget. Where can I go? I'm even open to farmer's markets. Thank you guys.
Sad looking lilac bushes

Sad looking lilac bushes

Mystery Plants and Other Stuff

Mystery Plants and Other Stuff

Tomato

Tomato

sugar snap peas!

sugar snap peas!

Gardeners know all the dirt!

Gardeners know all the dirt!

Our Little Apartment

Our Little Apartment