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Fertilising guide

How to fertilise Cotinus coggygria 'Golden Spirit' (Cotinus coggygria 'Ancot' (Golden Spirit))— schedule & NPK

Also called Golden Spirit smoke bush, gold-leaf smoke bush.

More about cotinus coggygria 'golden spirit'

About Cotinus coggygria 'Golden Spirit'

Cotinus coggygria 'Ancot' (Golden Spirit) · also called Golden Spirit smoke bush, gold-leaf smoke bush · flowering

'Golden Spirit' is the gold-leaved smoke bush, holding luminous lime-yellow foliage all summer that warms to coral, orange and red in autumn. Airy summer flower plumes add a smoky haze. It needs full sun for the brightest colour but benefits from shelter from scorching midday heat, on free-draining soil of any reasonable pH.

Growth habit: Rounded, bushy, multi-stemmed deciduous shrub; responds well to coppicing or hard spring pruning, which yields larger, even brighter leaves at the cost of flowers.

What fertiliser cotinus coggygria 'golden spirit' actually wants — and why

Cotinus coggygria 'Golden Spirit' 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 cotinus coggygria 'golden spirit': 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 cotinus coggygria 'golden spirit', 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 cotinus coggygria 'golden spirit':

Light feeder. A spring mulch of compost keeps it going; heavy nitrogen produces soft growth more prone to scorch and dilutes the autumn tints. Skip rich feeds. 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 cotinus coggygria 'golden spirit' 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 cotinus coggygria 'golden spirit'

Half strength is the safe default for cotinus coggygria 'golden spirit' — 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 cotinus coggygria 'golden spirit' first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the cotinus coggygria 'golden spirit' watering schedule.

Signs you are over-feeding cotinus coggygria 'golden spirit'

Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for cotinus coggygria 'golden spirit':

Signs you are under-feeding cotinus coggygria 'golden spirit'

If the symptoms point at watering, light or roots rather than nutrition, the full cotinus coggygria 'golden spirit' care brief covers soil, humidity and the common problems for this species.

Flushing and leaching the salts

Flush the pot of cotinus coggygria 'golden spirit' 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 cotinus coggygria 'golden spirit'

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 cotinus coggygria 'golden spirit' — frequently asked questions

What fertiliser does cotinus coggygria 'golden spirit' 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. Cotinus coggygria 'Golden Spirit' 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 cotinus coggygria 'golden spirit'?

Light feeder. A spring mulch of compost keeps it going; heavy nitrogen produces soft growth more prone to scorch and dilutes the autumn tints. Skip rich feeds. Light feeder. A spring mulch of compost keeps it going; heavy nitrogen produces soft growth more prone to scorch and dilutes the autumn tints. Skip rich feeds. 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 cotinus coggygria 'golden spirit'?

Half strength is the safe default for cotinus coggygria 'golden spirit' — houseplant feeds are formulated strong, and the diluted dose is gentler on the roots while still ample for foliage.

What does over-feeding cotinus coggygria 'golden spirit' 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 cotinus coggygria 'golden spirit' 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 cotinus coggygria 'golden spirit'?

Flush the pot of cotinus coggygria 'golden spirit' 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.

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