Paulownia 'Phoenix' is a fast-growing tree that reaches 3–5 meters in height in its first years of life and has high frost resistance (down to -30 °C). It is characterized by lightweight, knot-free wood with a dense grain, making it suitable for woodworking, furniture production, and use as biofuel. The tree regenerates quickly, and under optimal conditions, its annual growth can reach 3–5 meters.
Paulownia 'Phoenix' is noted for its high resistance to pests and fungal diseases, which ensures a low level of losses during cultivation. It also has an ecological advantage: one tree absorbs about 22 kg of CO₂ per hour and releases 6 kg of oxygen. The tree improves the soil, and its root system contributes to soil stabilization.
For growing 'Phoenix', planting is recommended in the autumn or spring period (May–June), with an optimal soil pH of 5–7. Young saplings require regular watering every 10 days (approximately 10 L/tree), while mature trees need watering every two weeks (15–20 L). Fertilization is done with peat, chicken manure, or biohumus. Propagation is possible by seeds or vegetative methods using root and stem cuttings, as well as the in-vitro method. Unique varieties 'Phoenix', 'Paot Tong', and 'Shan Tong' differ in high frost resistance, fast growth, and different crown characteristics, allowing the selection of an optimal option for specific growing conditions.
