To plant some flowers/plants

To plant some flowers/plants

Hopefully this newbie-ish question is okay here! I am taking it upon myself to plant some flowers/plants in the front bed of a spiritual center I belong to. I need some plant advice! I'm not quite sure what to put in there. Things to consider: * The bed is small -- probably 3x3 or 3x4. * It is on a farm, and the soil looks pretty dark (ie, not sandy) and rich. * The water on the farm is VERY VERY HARD. I mean, when you turn on the tap, it smells like rotten eggs. * I cannot get out there to attend to the garden daily, but will be there at least once a week. The "caretaker" lives nearby and will be happy to water the bed, I'm sure. * The farm is in southeast Michigan. * The bed is in a spot that is near the patio cover, but it is not covered itself. However, when the sun moves through the sky, I'm sure it gets some shade. * The sun will likely be pretty hot when it is out, because there is no other source of shade anywhere on this part of the grounds. I know this is a tough one. Any ideas?
Mystery

Mystery

new.

new.

Plant Name

Plant Name

ID Help Please

ID Help Please

Dollar Store

Dollar Store

What in the world is growing in my garden?

What in the world is growing in my garden?