Repotting guide

When & how to repot Crossandra infundibuliformis 'Mango' (Crossandra infundibuliformis 'Mango')

Also called Mango firecracker flower, Orange crossandra.

More about crossandra infundibuliformis 'mango'

About Crossandra infundibuliformis 'Mango'

Crossandra infundibuliformis 'Mango' · also called Mango firecracker flower, Orange crossandra · tropical

Crossandra infundibuliformis 'Mango' is a compact tropical cultivar of the firecracker flower, prized for its long succession of fan-shaped, mango-orange blooms set against glossy dark green foliage. Native parent stock comes from southern India and Sri Lanka. It flowers almost year-round in warmth and makes an excellent pot, bedding, or conservatory plant.

Mature size: A dwarf, tidy grower at roughly 30-60 cm tall and wide, staying neat and mounded without much pruning.

Watch for — Yellowing lower leaves: Often overwatering or cold roots. Let the surface dry slightly, use tepid water, and keep it warm above 15°C.

How to tell crossandra infundibuliformis 'mango' needs repotting

Repotting on a calendar is less reliable than reading the plant. For crossandra infundibuliformis 'mango', watch for these signs:

Roots poking out of the drainage holes or coiling visibly around the inside of the pot.
You are watering far more often than you used to because the rootball dries out within a day or two.
Water runs straight through and out the bottom without soaking in.
Top growth has slowed or new crossandra infundibuliformis 'mango' leaves are noticeably smaller than older ones despite good light.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot crossandra infundibuliformis 'mango'

Every 12–18 months — sooner if roots show fast. Crossandra infundibuliformis 'Mango''s growth habit — compact, bushy evergreen subshrub with upright branching stems and a naturally rounded, well-clothed form ideal for pots and front-of-border planting. — sets the pace. Crossandra infundibuliformis 'Mango' is a compact tropical cultivar of the firecracker flower, prized for its long succession of fan-shaped, mango-orange blooms set against glossy dark green foliage. Native parent stock comes from southern India and Sri Lanka. It flowers almost year-round in warmth and makes an excellent pot, bedding, or conservatory plant.

What size pot to step crossandra infundibuliformis 'mango' up to

Step up one pot size — about 2–3 cm (an inch) wider. Crossandra infundibuliformis 'Mango' grows fast, so it will fill that space within a season, but jumping several sizes at once still backfires: the unused soil stays soggy and rots even a vigorous root system. One size at a time, every year or so, is the rhythm.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot crossandra infundibuliformis 'mango'

Early spring, just as new growth restarts, is the ideal window for crossandra infundibuliformis 'mango'. The plant is moving into its strongest growth phase and re-roots into fresh soil quickly. Avoid repotting in winter dormancy or, for flowering plants, while it is in bud or bloom — recovery is slowest then and you risk dropping the flowers.

Step-by-step: repotting crossandra infundibuliformis 'mango'

Time it for spring. Repot crossandra infundibuliformis 'mango' in early spring as growth restarts so it re-roots quickly into the fresh soil.
Choose one size up. Pick a pot about 2–3 cm wider with drainage holes. One step only — a much bigger pot stays soggy and rots roots.
Ease the plant out. Water lightly the day before, then tip crossandra infundibuliformis 'mango' out and gently loosen any roots circling the bottom of the rootball.
Repot at the same depth. Put a layer of fresh rich, well-drained potting mix in the new pot, set the plant so its soil line is unchanged, and backfill, firming lightly.
Water and pause feeding. Water once to settle the soil. Hold off fertiliser for about a month — fresh mix already has nutrients and feeding now burns new roots.

Aftercare

Water crossandra infundibuliformis 'mango' once to settle the soil, then let the surface dry before watering again — fresh mix around the roots stays wetter than the old compacted ball, so the commonest post-repot mistake is overwatering. Keep it out of direct sun for a week or two while roots re-establish. Do not fertilise for about 4 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for crossandra infundibuliformis 'mango'

Crossandra infundibuliformis 'Mango' wants rich, well-drained potting mix. Fertile, organic, free-draining soil suits it best. In containers use a peat-free mix with compost and perlite; slightly acidic to neutral pH gives healthy, deep-green foliage. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting crossandra infundibuliformis 'mango' — frequently asked questions

How often should you repot crossandra infundibuliformis 'mango'?

Every 12–18 months — sooner if roots show fast for crossandra infundibuliformis 'mango'. Repot crossandra infundibuliformis 'mango' roughly every 12–18 months, in early spring as growth restarts. It grows fast and circles its pot quickly, so step up one size (about 2–3 cm wider) into fresh rich, well-drained potting mix. Don't jump several sizes — that soggy excess soil is what rots vigorous roots.

What size pot does crossandra infundibuliformis 'mango' need?

When is the best time of year to repot crossandra infundibuliformis 'mango'?

Can you put crossandra infundibuliformis 'mango' straight into a much bigger pot?

No. Even a fast-growing crossandra infundibuliformis 'mango' should only go up one pot size at a time. A vastly oversized pot holds a reservoir of wet soil the roots cannot reach, which stays cold and soggy and rots the roots — the opposite of what you wanted.

Should you fertilise crossandra infundibuliformis 'mango' after repotting?

Not immediately. Wait about 4 weeks after repotting crossandra infundibuliformis 'mango'. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.