1. First choose a mature pineapple that has healthy, firm, green leaves (not yellow or brown) and with a fruit skin that is golden brown (not too green)
2. Then separate the leaves from the fruit and soak the base in water.
3. Roots will sprout in a few weeks, and you can plant your pineapple plant in a container and enjoy it for a long time to come.

Read article here: https://coolcreativity.com/garden/regrow-pineapple-plant-pot/