P. 'Prince Rupert'--how much heat can it take?
Just bought Pelargonium 'Prince Rupert' in a 2-inch pot and I was hoping to repot and then keep it outside. Memphis has intense summer heat and I don't want it to fry. Do I need to keep it inside, or outside in shade? Would love to put it on my west-facing sidewalk. I just returned a Martha Washington because I did read that those just can't tolerate the heat. Anyone else have the Prince outside?