How to Grow and Care for an Avocado Tree Indoors
gives you a head start. Keep in mind that all parts of the avocado plant are toxic to horses. Can You Grow an Avocado Tree Inside? The Spruce / Fiona Campbell Avocado trees can thrive inside if given a bright, sunny spot to enjoy full sun. Similar to other citrus plants, they’ll do well in the year-round warmth indoors with steady humidity. The seed of an avocado is a large brown pit....