Fertilising guide
How to fertilise Peacock Moraea (Moraea villosa)— schedule & NPK
Also called Peacock moraea, Peacock iris, Peacock flower.
More about peacock moraea
About Peacock Moraea
Moraea villosa · also called Peacock moraea, Peacock iris · flowering
Moraea villosa is a stunning cormous perennial in the family Iridaceae from the Western Cape of South Africa, producing large cup-shaped flowers with outer tepals decorated with iridescent blue-green peacock-eye markings bordered in navy and yellow. It grows in stony clay and sandy soils in full sun, following a Mediterranean growth cycle with active growth in cool winter months and full dormancy through summer. Plant corms in sharply drained soil 5–8 cm deep and withhold all water during the summer rest period; it is best suited to pot culture in most UK and northern US gardens. Toxic to pets — as with other Moraea species it contains cardiac glycoside principles.
Growth habit: Clump-forming cormous perennial with upright foliage and branched flower stems; flowers last only a day each but are produced in succession.
What fertiliser peacock moraea actually wants — and why
Peacock Moraea 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 peacock moraea: 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 peacock moraea, 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 peacock moraea:
Apply a dilute, low-nitrogen, potassium-rich liquid feed monthly during active growth from autumn through to flowering; withhold entirely during summer dormancy. Treat that as monthly 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 peacock moraea 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 peacock moraea
Half strength is the safe default for peacock moraea — 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 peacock moraea first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the peacock moraea watering schedule.
Signs you are over-feeding peacock moraea
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for peacock moraea:
- 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 peacock moraea
- 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 peacock moraea care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Flush the pot of peacock moraea 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 peacock moraea
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 peacock moraea — frequently asked questions
What fertiliser does peacock moraea 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. Peacock Moraea 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 peacock moraea?
Apply a dilute, low-nitrogen, potassium-rich liquid feed monthly during active growth from autumn through to flowering; withhold entirely during summer dormancy. Apply a dilute, low-nitrogen, potassium-rich liquid feed monthly during active growth from autumn through to flowering; withhold entirely during summer dormancy. Treat that as monthly 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 peacock moraea?
Half strength is the safe default for peacock moraea — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
What does over-feeding peacock moraea 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 peacock moraea 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 peacock moraea?
Flush the pot of peacock moraea 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
- Peacock Moraea care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water peacock moraea — 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 whorled solomon's seal
- How to fertilise wood anemone
- How to fertilise yellow wood anemone
- All 10153 fertilising guides in the Growli library