By Bonnie-Marie Hibbs
Lime Lava, Scleranthus biflorus, is an exceptionally beautiful Australian native ground cover. Originally located in the natural alpines and coastal areas of Australia, Scleranthus b. is an fantastic grower.
Growing to a height of 15cm and a spread of 75 – 80cm, Scleranthus b. is a great compact and drought tolerant ground cover, with the added benefit of being frost tolerant. Planting positions are optional as this Australian native can be placed in full sun to part shade.
Scleranthus b. is unfortunately, overlooked and may be considered ordinary when discussing the excitement factor of a plant. But to me this plant is a true Australian beauty and one of my favorites. I love the simplicity, foliage and the general growth habit, for it can be positioned in so many areas around the garden.
The foliage is a brilliant vibrant green all year round, which can act as a great contrast against other Australian or even exotic plants. When placed in a courtyard, gardenbeds or in small spaces it can easily transform the feeling and look of the whole area. The green mounds can create great planter pots for decorating an entertainment area or even a fernery.
Scleranthus b. can grow happily in all soil types with good drainage. Giving it a feed a couple times a year with native Osmocote will help encourage more growth. Pruning isn’t required but I personally like to prune this plant once a year to help encourage new growth and a general good habit.
The best way to show off Scleranthus b. is in garden rockeries, creeping over logs, cascading out of pots, between pavers or stone walls.
So the next time you drop by the nursery do take the time to look at this amazing plant.