Tag Archives: Austral Indigo

Permaculture Plants – Australian Indigo, the Nitrogen Fixing Tree for Small Sites, an Alternative to Tagasaste for Urban Gardens

In permaculture, tagasaste (tree lucerne) is used as a nitrogen-fixing tree on large sites and rural properties, but it can grow around 5-7m tall and equally wide, which is way too large for smaller urban properties. Luckily for Australian permaculture gardeners, we have a much smaller nitrogen-fixing tree available which works much better in small-scaleContinue reading “Permaculture Plants – Australian Indigo, the Nitrogen Fixing Tree for Small Sites, an Alternative to Tagasaste for Urban Gardens”