Fertilising guide
How to fertilise Resurrection Gesneriad (Haberlea rhodopensis)— schedule & NPK
Also called resurrection gesneriad, Orpheus flower, resurrection plant.
More about resurrection gesneriad
About Resurrection Gesneriad
Haberlea rhodopensis · also called resurrection gesneriad, Orpheus flower · houseplant
A Balkan glacial relic and one of the few true resurrection plants — capable of surviving near-complete desiccation for years and reviving within hours of rehydration. Forms elegant rosettes of crinkled, softly hairy leaves bearing pale lavender tubular flowers in spring. Best grown in shaded crevices with humus-rich, gritty soil and excellent drainage.
Growth habit: Stemless evergreen perennial forming a basal rosette of crinkled, obovate, softly hairy leaves
What fertiliser resurrection gesneriad actually wants — and why
Resurrection Gesneriad is an easy, light foliage feeder — a half-strength balanced liquid feed through the growing months keeps it green without forcing weak, sappy growth.
A balanced general houseplant feed (roughly even N-P-K) is exactly right — it is grown for foliage, so steady, moderate nitrogen for healthy leaves is the goal, not a bloom or root formula.
For the language behind the three numbers on the bottle — what nitrogen, phosphorus and potassium each do — see the NPK ratio explained entry. The short version for resurrection gesneriad: match the feed to the job the plant is doing right now, not to a generic “plant food” on the shelf.
How often to feed resurrection gesneriad, and which months
Feeding only earns its keep while the plant is in active growth and can use the nutrients — pour feed into a dormant or low-light plant and it simply builds up as root-burning salt. For resurrection gesneriad:
Feed lightly once or twice during the growing season (spring to early summer) with a dilute balanced fertiliser at quarter strength. This is a slow-growing plant that does not require heavy feeding. Treat that as sparingly through the growing season between spring through early autumn (roughly March to September); ease off in autumn and stop entirely in the low light of winter.
The dormant-season rule matters more than the exact interval: skip feeding entirely when resurrection gesneriad is resting. For the wider context on indoor feeding rhythms across the seasons, the houseplant fertiliser schedule walks through the year month by month.
What strength to mix for resurrection gesneriad
Half strength is the safe default for resurrection gesneriad — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
Feeding always goes onto already-damp soil, never dry roots — water resurrection gesneriad first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the resurrection gesneriad watering schedule.
Signs you are over-feeding resurrection gesneriad
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for resurrection gesneriad:
- Brown, crispy leaf tips and edges with no sign of underwatering.
- A white, crusty salt deposit on the soil surface or pot rim.
- Weak, pale, stretched new growth that flops.
- Lower leaves yellow and drop while the soil is correctly watered.
Signs you are under-feeding resurrection gesneriad
- Uniformly pale or yellow-green leaves, oldest first.
- Noticeably small new leaves and stalled growth in good light and season.
- A generally tired, lacklustre look despite correct watering and light.
If the symptoms point at watering, light or roots rather than nutrition, the full resurrection gesneriad care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Flush the pot of resurrection gesneriad with plain water until it runs freely from the base every couple of months in the feeding season — it washes out the fertiliser salts that cause brown tips.
Organic vs synthetic feeds for resurrection gesneriad
Organic options
A diluted seaweed or worm-casting feed, or fish emulsion if you can tolerate the smell indoors. UK: Westland or Baby Bio Organic, dilute seaweed; US: Espoma Indoor! or Neptune's Harvest fish & seaweed. Slow, gentle and hard to overdo.
Synthetic / liquid feeds
A general-purpose houseplant liquid at half strength — UK: Baby Bio, Westland Houseplant Feed or Phostrogen; US: Miracle-Gro Indoor Plant Food or Schultz. Convenient and fast-acting; the only risk is overdoing it.
Brand names are examples, not endorsements, and UK and US ranges differ — check the label’s own NPK and dilution rate, since formulations change.
Fertilising resurrection gesneriad — frequently asked questions
What fertiliser does resurrection gesneriad need?
A balanced general houseplant feed (roughly even N-P-K) is exactly right — it is grown for foliage, so steady, moderate nitrogen for healthy leaves is the goal, not a bloom or root formula. Resurrection Gesneriad is an easy, light foliage feeder — a half-strength balanced liquid feed through the growing months keeps it green without forcing weak, sappy growth.
How often should I feed resurrection gesneriad?
Feed lightly once or twice during the growing season (spring to early summer) with a dilute balanced fertiliser at quarter strength. This is a slow-growing plant that does not require heavy feeding. Feed lightly once or twice during the growing season (spring to early summer) with a dilute balanced fertiliser at quarter strength. This is a slow-growing plant that does not require heavy feeding. Treat that as sparingly through the growing season between spring through early autumn (roughly March to September); ease off in autumn and stop entirely in the low light of winter.
What strength of feed for resurrection gesneriad?
Half strength is the safe default for resurrection gesneriad — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
What does over-feeding resurrection gesneriad look like?
Brown, crispy leaf tips and edges with no sign of underwatering. A white, crusty salt deposit on the soil surface or pot rim. Weak, pale, stretched new growth that flops. Lower leaves yellow and drop while the soil is correctly watered. Feeding resurrection gesneriad year-round on a fixed schedule, including dark winter months, is the most common mistake — it cannot use the nutrients in low light and the surplus simply burns the roots and crusts the soil.
Should I flush the soil of resurrection gesneriad?
Flush the pot of resurrection gesneriad with plain water until it runs freely from the base every couple of months in the feeding season — it washes out the fertiliser salts that cause brown tips.
Keep reading
- Resurrection Gesneriad care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water resurrection gesneriad — the watering schedule
- The houseplant fertiliser schedule — feeding through the year
- NPK ratio explained — what the three numbers on the bottle mean
- How to fertilise gryphon begonia
- How to fertilise angel wing begonia 'lucerna'
- How to fertilise striped begonia (listada)
- All 6887 fertilising guides in the Growli library