Lablab, you have it there? Why not, you area cannot beat this area in heat. Are you going to eat the beans? Scandens Blue will go with the flowers of Lablab. I would have said Rangoon creeper but pink and white I don't know if this combination will go well with Electric Purple, then why not? Ask a lady expert, they are good in mix and match
. The fragrance though will overpower the surroundings. Now who wanted to attract bees and humming birds, let me think.
Regards,
Arif.