New garden question from an inexperienced gardener.

New garden question from an inexperienced gardener.

My friends sister asked me if I could do something with her garden. Right now there are a couple of madly cared for spider plants and something that kind of looks like a snap dragon. Anyway, she wants Roses, Marigolds and Sunflowers. We're in a zone 5 or 6 (central Connecticut). Do you think it's too late in the season to plant from seed (not the roses). Or should I get the already flowering pots? Or is it too late to do anything? I was also considering putting in herbs, since she likes to cook. And Catnip since they have a couple cats.
Our Bathroom-No Questions, I Swear:)

Our Bathroom-No Questions, I Swear:)

Plant ID & Diagnosis Questions…

Plant ID & Diagnosis Questions…

bird nest fern

bird nest fern

Gecko and entertainment center pics…

Gecko and entertainment center pics…

Noob.

Noob.

plant ID plz~

plant ID plz~