When to plant
Plant Sparaxis corms in autumn if your winters are mild, or in early spring after frost has passed. The goal is to get them in the ground before their active growth starts, giving them a head start for vibrant spring blooms.
Where to plant
Choose a sunny spot where the blooms can shine. Sparaxis perform best with bright light. The soil must drain freely—corms in soggy or compacted ground risk rot and poor performance.
Preparing the soil
Loosen the bed to about 20 cm depth. Clear out stones, weeds, or compacted layers. Enrich moderately with compost or organic matter. In heavier soils, mix in grit or coarse sand to improve drainage and aeration.
Planting the corms
Place each corm pointy side up, burying them to a depth of around 5 to 8 cm. Space them 8 to 12 cm apart. For a bold effect, plant in clusters or drifts rather than single rows.
After planting
Water gently to settle soil around the corms. After that, allow the soil to dry slightly but not become bone-dry—maintain moderate moisture especially as shoots emerge.
During growth & blooming
As foliage appears, the colors follow gracefully. Use a balanced fertilizer during growth to support strong stems and vivid flowers. Deadhead faded blooms to keep the look clean and encourage additional flowering.
After blooming / end of season
Let the leaves yellow and die back naturally; this allows the corms to recharge. In cold areas, lift the corms once foliage has completely withered, dry them carefully, and store in a frost-free space. In milder climates, you may leave them in place with protective mulch.
Extra tips
Sparaxis shines in mass plantings, especially if colors are mixed for painterly effect. Pair them with early perennials that will carry on as they fade. In containers, use well-draining mix and avoid overwatering. If corms cluster too densely and flowering weakens, divide during dormancy for renewed vigor.
