Mosquitos feed a lot of creatures in the "Great Plan ".
But if you want a useless plant, may I submit "Poison Ivy ", my favourite
# 1 bad idea of the 'great plan '. Also, the pit on the mango and avacado are way too big. Hey....nothing's easy. My mother-in-law almost drowned.
She dropped her handbag in a glass bottomed boat!

Dan