Fertilising guide

How to fertilise Wildeve Rose (Rosa 'Wildeve')— schedule & NPK

Also called Wildeve, Ausbonny.

More about wildeve rose

About Wildeve Rose

Rosa 'Wildeve' · also called Wildeve, Ausbonny · flowering

Rosa 'Wildeve' is a tough, exceptionally healthy David Austin English shrub rose with neatly rosetted soft-pink blooms that fade to blush at the edges, carried in generous clusters. It has a light fresh fragrance, repeat-flowers reliably through the season, and tolerates shade, poor soil and exposure better than almost any other English rose.

Growth habit: Rounded, bushy, spreading shrub with arching stems; forms a dense, even mound and repeat-flowers in clusters through summer and autumn.

What fertiliser wildeve rose actually wants — and why

Wildeve Rose is a heavy-blooming flower with a big appetite — a regular high-potash feed through the season is what drives a long, dense display.

A high-potassium ("high-potash") flowering feed — tomato-style or a dedicated bloom/rose feed. Potassium powers flowering; a high-nitrogen feed gives you a leafy plant with disappointing bloom.

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 wildeve rose: 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 wildeve rose, 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 wildeve rose:

Apply a balanced rose feed in early spring and repeat after the first flush in summer. Mulch annually with well-rotted manure or compost. Stop feeding by late summer to let growth harden before the cold. For a hungry bloomer that means feeding regularly — sparingly through the growing season — right through flowering across the main season (spring through early autumn), tapering as blooming ends.

The dormant-season rule matters more than the exact interval: skip feeding entirely when wildeve rose 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 wildeve rose

Follow the flowering-feed label rate for wildeve rose, or half strength if feeding very frequently. These plants genuinely use the nutrients — under-feeding shows up fast as a thin display.

Feeding always goes onto already-damp soil, never dry roots — water wildeve rose first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the wildeve rose watering schedule.

Signs you are over-feeding wildeve rose

Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for wildeve rose:

Lots of lush leaves but few flowers (too much nitrogen).
Scorched leaf edges and salt crust from too-strong or too-frequent feeds.
Soft, sappy growth prone to aphids and mildew.

Signs you are under-feeding wildeve rose

Sparse, small, short-lived flowers and pale foliage.
A tired plant that stops blooming early in the season.
Weak growth and poor repeat-flowering after the first flush.

If the symptoms point at watering, light or roots rather than nutrition, the full wildeve rose care brief covers soil, humidity and the common problems for this species.

Flushing and leaching the salts

Container-grown wildeve rose accumulates feed salts fast with frequent feeding — water until it drains each time and flush pots with plain water every few weeks to prevent scorch.

Organic vs synthetic feeds for wildeve rose

Organic options

A liquid comfrey or seaweed feed (naturally potassium-rich) plus compost or well-rotted manure as a mulch. UK: comfrey feed, organic Tomorite, or rose feed; US: Espoma Rose-tone or Neptune's Harvest. Feeds and improves soil.

Synthetic / liquid feeds

A high-potash flowering feed on a regular cadence — UK: Tomorite (Levington), Phostrogen or a specialist rose feed; US: Miracle-Gro Bloom Booster or a rose food. Fast, reliable bloom response.

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 wildeve rose — frequently asked questions

What fertiliser does wildeve rose need?

A high-potassium ("high-potash") flowering feed — tomato-style or a dedicated bloom/rose feed. Potassium powers flowering; a high-nitrogen feed gives you a leafy plant with disappointing bloom. Wildeve Rose is a heavy-blooming flower with a big appetite — a regular high-potash feed through the season is what drives a long, dense display.

How often should I feed wildeve rose?

Apply a balanced rose feed in early spring and repeat after the first flush in summer. Mulch annually with well-rotted manure or compost. Stop feeding by late summer to let growth harden before the cold. Apply a balanced rose feed in early spring and repeat after the first flush in summer. Mulch annually with well-rotted manure or compost. Stop feeding by late summer to let growth harden before the cold. For a hungry bloomer that means feeding regularly — sparingly through the growing season — right through flowering across the main season (spring through early autumn), tapering as blooming ends.

What strength of feed for wildeve rose?