Grow Pineapple from the top of another Pineapple with these 7 steps. It takes anywhere from 18 to 24 months to grow a pineapple from the top of another pineapple. Pineapples are tropical plants and must be kept between 65F to 85F (18C to 30C), so the best way to grow pineapples is indoors if you do not live in a tropical region.
