Fertilising guide
How to fertilise Clytie kohleria (Kohleria 'Clytie')— schedule & NPK
Also called Clytie kohleria, Clytie gesneriad.
More about clytie kohleria
About Clytie kohleria
Kohleria 'Clytie' · also called Clytie kohleria, Clytie gesneriad · houseplant
A compact Kohleria hybrid cultivar prized by gesneriad enthusiasts for its hairy, olive-green foliage and vividly patterned tubular flowers typical of the genus. Like all Kohlerias it is rhizomatous, making it more forgiving of missed waterings than most gesneriads. Bright indirect light, moderate humidity, and a winter rest trigger the best flowering.
Growth habit: Compact, upright rhizomatous herb; multi-stemmed
What fertiliser clytie kohleria actually wants — and why
Clytie kohleria 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 clytie kohleria: 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 clytie kohleria, 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 clytie kohleria:
Feed every 2 weeks during the growing season with a balanced liquid fertiliser or a high-potassium formula to boost flowering. Taper off in autumn and withhold over winter while the plant is dormant. Treat that as every 2 weeks 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 clytie kohleria 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 clytie kohleria
Half strength is the safe default for clytie kohleria — 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 clytie kohleria first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the clytie kohleria watering schedule.
Signs you are over-feeding clytie kohleria
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for clytie kohleria:
- 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 clytie kohleria
- 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 clytie kohleria care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Flush the pot of clytie kohleria 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 clytie kohleria
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 clytie kohleria — frequently asked questions
What fertiliser does clytie kohleria 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. Clytie kohleria 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 clytie kohleria?
Feed every 2 weeks during the growing season with a balanced liquid fertiliser or a high-potassium formula to boost flowering. Taper off in autumn and withhold over winter while the plant is dormant. Feed every 2 weeks during the growing season with a balanced liquid fertiliser or a high-potassium formula to boost flowering. Taper off in autumn and withhold over winter while the plant is dormant. Treat that as every 2 weeks 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 clytie kohleria?
Half strength is the safe default for clytie kohleria — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
What does over-feeding clytie kohleria 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 clytie kohleria 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 clytie kohleria?
Flush the pot of clytie kohleria 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
- Clytie kohleria care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water clytie kohleria — 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 dracaena warneckii
- How to fertilise dracaena 'song of india'
- How to fertilise flame violet
- All 6887 fertilising guides in the Growli library