Fertilising guide
How to fertilise Hicksii Yew (Taxus x media 'Hicksii')— schedule & NPK
Also called Hick's Yew, Columnar Yew.
More about hicksii yew
About Hicksii Yew
Taxus x media 'Hicksii' · also called Hick's Yew, Columnar Yew · flowering
Hicksii Yew is a narrow, upright columnar evergreen reaching 3-4 m tall and about 1-1.5 m wide, with dark green needles and red arils on female plants. Tolerant of shade, shearing and varied soils, it is a classic hedge and screen. All parts except the red aril flesh are highly toxic, containing lethal taxine alkaloids.
Growth habit: Narrow, upright, columnar evergreen with dense dark foliage; slow to moderate growth, tolerating hard shearing into formal hedges and topiary.
Watch for — Winter burn: Cold, drying winds scorch foliage brown in exposed sites; shelter from harsh winter wind and keep soil moist into autumn.
What fertiliser hicksii yew actually wants — and why
Hicksii Yew 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 hicksii yew: 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 hicksii yew, 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 hicksii yew:
Light feeder. Apply a balanced slow-release granular fertiliser in early spring if growth is slow or foliage pales; established plants in good soil need little. Avoid over-feeding, which encourages soft, frost-tender growth. 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 hicksii yew 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 hicksii yew
Half strength is the safe default for hicksii yew — 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 hicksii yew first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the hicksii yew watering schedule.
Signs you are over-feeding hicksii yew
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for hicksii yew:
- 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 hicksii yew
- 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 hicksii yew care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Flush the pot of hicksii yew 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 hicksii yew
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 hicksii yew — frequently asked questions
What fertiliser does hicksii yew 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. Hicksii Yew 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 hicksii yew?
Light feeder. Apply a balanced slow-release granular fertiliser in early spring if growth is slow or foliage pales; established plants in good soil need little. Avoid over-feeding, which encourages soft, frost-tender growth. Light feeder. Apply a balanced slow-release granular fertiliser in early spring if growth is slow or foliage pales; established plants in good soil need little. Avoid over-feeding, which encourages soft, frost-tender growth. 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 hicksii yew?
Half strength is the safe default for hicksii yew — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.
What does over-feeding hicksii yew 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 hicksii yew 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 hicksii yew?
Flush the pot of hicksii yew 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
- Hicksii Yew care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water hicksii yew — the watering schedule
- The houseplant fertiliser schedule — feeding through the year
- NPK ratio explained — what the three numbers on the bottle mean
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- All 3899 fertilising guides in the Growli library