Flowering Beans

The green bean plants are finally flowering.  I thought it was making some flowers earlier but they turned out to be new green shoots from the main stalk.  In a day or so I should be able to pollinate the flowers and get the beans to start forming.  This one is very much a vining variety.  It keeps sprawling out. The other beans from the same packet though seem to be growing upright.  Not sure exactly what this means about my beans but so far none of my plants seem to be uniform in variety.

The mister I ordered to help out the orchids never arrived and the seller isn't responding to messages.  So it's back to the search for a mister that will help keep the humidity up for these guys.  Fortunately Amazon is probably going to get me a refund of the cost since there was a problem.  We'll see if it actually happens though, not finalized.

Thinking of planting a low ground cover in the pots at some point but not sure what to plant.  The trees of course aren't quite ready for that anyway but it's still something I want to think about and plan.  A low growing shade loving herb might be good since it's going to be indoors.  Maybe thyme or mint?  Any suggestions are welcome.