Acacia karoo, also known as Sweet Thorn, is a fast-growing, drought-resistant tree native to southern Africa. Renowned for its feathery foliage, fragrant yellow pom-pom flowers, and ability to improve soil fertility, this tree is a valuable addition to gardens and landscapes. It provides shade, attracts pollinators, and serves as a forage source for wildlife.
Planting season: Spring to early summer Germination time: 7–21 days (requires pre-treatment, such as soaking in hot water) Position: Full sun, well-drained soil Days till maturity: 5–7 years to reach full size Plant height: Up to 12 meters
Growing instructions:
Scarify seeds by soaking them in hot water for 12–24 hours before sowing. Plant seeds 1–2 cm deep in well-drained soil. Water regularly but avoid overwatering. Young seedlings benefit from protection against frost and grazing. Prune as needed to shape the tree and encourage strong growth.
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