Fertilising guide
How to fertilise Chilean Wine Palm (Jubaea chilensis)— schedule & NPK
Also called Chilean wine palm, honey palm, coquito palm.
More about chilean wine palm
About Chilean Wine Palm
Jubaea chilensis · also called Chilean wine palm, honey palm · tropical
The Chilean wine palm is a massive, long-lived feather palm from central Chile, famous for an enormously thick grey trunk and a dense crown of stiff fronds. Remarkably cold-hardy for a palm, it is very slow and drought-tolerant once established. It bears small edible coconut-like fruits and needs sun, deep free-draining soil and patience.
Growth habit: Very slow-growing solitary feather palm developing a hugely thick, smooth grey trunk (often patterned with old leaf scars) and a massive, dense crown of stiff, arching pinnate fronds. One of the most cold-hardy feather palms.
Watch for — Extremely slow growth: Patience is required; tiny annual gains are normal. Don't overwater or overfeed to force speed.
What fertiliser chilean wine palm actually wants — and why
Chilean Wine Palm 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 chilean wine palm: 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 chilean wine palm, 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 chilean wine palm:
Feed two or three times in spring and summer with a slow-release palm fertiliser containing potassium, magnesium and manganese. Naturally slow-growing, it does not need heavy feeding; balanced nutrition simply prevents the frizzle and yellowing of palm micronutrient deficiencies. 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 chilean wine palm 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 chilean wine palm
Half strength is the safe default for chilean wine palm — 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 chilean wine palm first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the chilean wine palm watering schedule.
Signs you are over-feeding chilean wine palm
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for chilean wine palm:
- 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 chilean wine palm
- 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 chilean wine palm care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Flush the pot of chilean wine palm 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 chilean wine palm
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 chilean wine palm — frequently asked questions
What fertiliser does chilean wine palm 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. Chilean Wine Palm 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 chilean wine palm?
Feed two or three times in spring and summer with a slow-release palm fertiliser containing potassium, magnesium and manganese. Naturally slow-growing, it does not need heavy feeding; balanced nutrition simply prevents the frizzle and yellowing of palm micronutrient deficiencies. Feed two or three times in spring and summer with a slow-release palm fertiliser containing potassium, magnesium and manganese. Naturally slow-growing, it does not need heavy feeding; balanced nutrition simply prevents the frizzle and yellowing of palm micronutrient deficiencies. 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 chilean wine palm?
Half strength is the safe default for chilean wine palm — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
What does over-feeding chilean wine palm 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 chilean wine palm 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 chilean wine palm?
Flush the pot of chilean wine palm 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
- Chilean Wine Palm care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water chilean wine palm — 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 monstera
- How to fertilise pothos
- How to fertilise fiddle leaf fig
- All 3899 fertilising guides in the Growli library