You planted an acacia dealbata 1 year ago It is now about 3m high but has just a single rather spindly central stem and no side shoots Should you reduce the height to encourage it to form side shoots?

Yes, reducing the height of your Acacia dealbata can encourage the formation of side shoots. By cutting back the top of the central stem, you stimulate lateral growth and promote a bushier shape. Aim to prune just above a node where you want new shoots to emerge. Ensure to use clean, sharp tools to minimize stress on the plant.