Repotting guide

When & how to repot Calathea Crocata Tassmania (Goeppertia crocata 'Tassmania')

Also called Tassmania eternal flame calathea.

More about calathea crocata tassmania

About Calathea Crocata Tassmania

Goeppertia crocata 'Tassmania' · also called Tassmania eternal flame calathea · houseplant

The eternal flame calathea, grown as much for its upright clusters of vivid orange bracts as for its dark, puckered, bronze-backed foliage. This 'Tassmania' selection blooms in good light and demands warmth, steady moisture and high humidity. It is one of the few flowering prayer plants, stays compact, and is non-toxic to pets.

Mature size: Around 30-50 cm tall in flower.

How to tell calathea crocata tassmania needs repotting

Repotting on a calendar is less reliable than reading the plant. For calathea crocata tassmania, watch for these signs:

Roots spiralling thickly out of the drainage holes or pushing the whole plant up out of the pot.
The pot is so packed that water runs straight through in seconds and barely wets the soil.
It has split a plastic pot, or the rootball is a solid mass with almost no soil left when you slide it out.
Growth and (for calathea crocata tassmania) flowering have clearly stalled despite good light and feeding — but remember this plant likes being snug, so a little crowding alone is not a reason to repot.

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 calathea crocata tassmania

Only every 2–4 years, when genuinely crowded. Calathea Crocata Tassmania is one of the plants that genuinely prefers a snug pot — it grows and flowers better with its roots a little restricted, so resist the urge to repot it on schedule. Compact clumping foliage plant that throws up long-stalked, upright clusters of bright orange bracts above dark puckered leaves; foliage folds at night..

What size pot to step calathea crocata tassmania up to

Go up only one pot size — roughly 2–3 cm (about an inch) wider in diameter, no more. Calathea Crocata Tassmania positively prefers a snug pot: it flowers and grows better when the roots are a little restricted. The single biggest repotting mistake here is over-potting — dropping calathea crocata tassmania into a pot two or three sizes up. All that surplus soil holds water the small root system cannot use, stays cold and wet, and rots the roots within weeks. When in doubt, choose the smaller pot.

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 calathea crocata tassmania

Early spring, just as new growth restarts, is the ideal window for calathea crocata tassmania. 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 calathea crocata tassmania

Confirm it actually needs it. Slide calathea crocata tassmania out and check the roots. Only continue if it is genuinely packed — this plant prefers a snug pot, so if there is still soil and room, put it straight back.
Pick a pot only one size up. Choose a pot just 2–3 cm wider with good drainage. Resist anything bigger; over-potting is the main killer here.
Ease it out gently. Water lightly the day before, then tip calathea crocata tassmania out, supporting the base. Tease the outer roots free only enough to stop them circling.
Repot at the same depth. Add a layer of fresh rich, light, moisture-retentive mix, set the plant so the soil line sits exactly where it did before, and backfill around the sides, firming lightly.
Settle it in. Water once to settle the soil, then let it sit. Hold off on more water until the top of the soil dries — fresh soil around a small root system stays wet for a while.

Aftercare

Because the new soil holds more water than the old crammed rootball did, ease right back on watering — let the top of the soil dry before you water calathea crocata tassmania again, or you will rot the roots in the very pot you just moved it to. Keep it out of harsh direct sun for a fortnight. Do not fertilise for about 4 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for calathea crocata tassmania

Calathea Crocata Tassmania wants rich, light, moisture-retentive mix. A peat-free blend of coir, fine bark and perlite retains moisture while draining well. Slightly acidic (pH 6.0-6.5). A pot with drainage holes is essential to avoid root rot. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting calathea crocata tassmania — frequently asked questions

How often should you repot calathea crocata tassmania?

Only every 2–4 years, when genuinely crowded for calathea crocata tassmania. Only repot calathea crocata tassmania every 2–4 years, and only when it is genuinely root-bound — it flowers and grows best slightly crowded. Step up just one pot size in spring using rich, light, moisture-retentive mix. The key mistake is over-potting: a too-big pot stays wet and rots the roots.

What size pot does calathea crocata tassmania need?

When is the best time of year to repot calathea crocata tassmania?

Does calathea crocata tassmania like to be root-bound?

Yes — calathea crocata tassmania genuinely flowers and grows best when slightly pot-bound, so do not rush to repot it. The mistake to avoid is over-potting into a much larger pot: the excess soil stays wet, the roots cannot use it, and the plant rots. Only repot every few years and only one snug size up.

Should you fertilise calathea crocata tassmania after repotting?

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