They are about 2.5mm long. M.nodosa has proven to be adaptable over a wide range of climates and will tolerate less than perfect drainage. However, best performance is achieved under conditions of good drainage with assured moisture. Flowering is best in sunny positions but the species will tolerate shade with reduced flowering. The species responds to annual fertilising after flowering and to an annual light pruning to encourage a bushy shape.
Propagation is easy from both seed and cuttings.
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