The Jade is considered an indoor tree in most temperate zones, although it can be grown outdoors in full sun and high temperatures. Do not let temperatures drop below 40 °F (5 °C). It requires substantial light, full sun if possible, especially when kept indoors. You'll know if your Jade tree is getting enough sunlight when it's leaves develop red tips or edges. Water sparsely and allow the plant to dry out a little between watering