Britannica Sources used in this answer

Which edible fruits can be produced by houseplants on a well-lighted windowsill?

Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

Several small flowering plants can produce edible fruit when grown on a well-lighted windowsill with adequate ventilation.

The following plants are suitable for indoor cultivation to yield edible produce:

  • Citrus varieties: The Calamondin orange (×Citrofortunella mitis), the dwarf Chinese lemon (Citrus limon ‘Meyeri’), and the American-wonder lemon (C. limon ‘Ponderosa’).1
  • Fig: The fig tree (Ficus carica).1
  • Banana: The dwarf Cavendish banana (Musa acuminata).1
  • Pomegranate: The dwarf pomegranate (Punica granatum nana).1
  • Pineapple: Ananas comosus.1
  • Coffee: The coffee tree (Coffea arabica).1

Successful cultivation of these plants indoors depends heavily on providing sufficient light and proper air circulation to support their growth and fruit production.1