Jacaranda Tree Information Jacarandas are true southern trees, thriving in USDA plant hardiness zones 9b through 11. Jacaranda tree hardiness is tested when the temperature drops below 15 F. (-9 C.), and they do best above the freezing point. They prefer a sandy soil with great drainage, and show off their lavender blooms best when planted in full sun. They grow relatively fast and will get up to 60 feet tall and just as wide. The spreading branches may fill your entire front yard. How to Plant and Care for a Jacaranda Tree Plant the tree in an open spot with sandy soil and full sun. Keep the soil moist deep down by soaking it with a hose for half an hour, but letting it dry out in between waterings. Seeds are organic, viable and suitaible for planting. If you purchase 3 or more seeds orders from our shop, you will get double amount of the smallest seeds for free! Free international shipping (Europe1 week delivery, Rest 2-4 weeks delivery, NO TRACKING!). Expedited international shipping with tracking number (1-2 weeks delivery). Tracking number will be upload 24h after postage. Feedback We want to earn a 5-star rating from every purchase. We will do everything for your fatisfaction. When you receive your purchase, please take a moment to leave us a positive feedback. If there was something unsatisfactory about your purchase, please email us through before leaving feedback and we'll do what's necessary to solve the problem and ensure your satisfaction! Thank you! Attention: Buyers are responsible for their countries' custom laws. We ,as seller, have no responsibility, to possible prohibition laws of buyer's country.