Fertilising guide

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

Also called Angel Face, Lavender Floribunda Angel Face.

More about angel face rose

About Angel Face Rose

Rosa 'Angel Face' · also called Angel Face, Lavender Floribunda Angel Face · flowering

Angel Face is an award-winning floribunda famous for ruffled, deep lavender-mauve double blooms and a strong, sweet citrus-rose fragrance. It flowers in clusters from early summer to frost on bronze-tinged young foliage. Compact and bushy, it is a favourite for scent and cutting. Roses are pet-safe, so it suits gardens shared with cats and dogs.

Growth habit: Compact, rounded, bushy floribunda bearing clusters of very fragrant, ruffled double blooms in repeat flushes.

What fertiliser angel face rose actually wants — and why

Angel Face 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 angel face 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 angel face 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 angel face rose:

Feed with balanced rose fertiliser in spring, again after the first flush, and once more midsummer. Stop feeding 6-8 weeks before first frost; mulch the base for winter at the cold edge of its range. 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 angel face 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 angel face rose

Follow the flowering-feed label rate for angel face 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 angel face rose first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the angel face rose watering schedule.

Signs you are over-feeding angel face rose

Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for angel face 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 angel face 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 angel face rose care brief covers soil, humidity and the common problems for this species.

Flushing and leaching the salts

Container-grown angel face 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 angel face 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 angel face rose — frequently asked questions

What fertiliser does angel face 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. Angel Face 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 angel face rose?

Feed with balanced rose fertiliser in spring, again after the first flush, and once more midsummer. Stop feeding 6-8 weeks before first frost; mulch the base for winter at the cold edge of its range. Feed with balanced rose fertiliser in spring, again after the first flush, and once more midsummer. Stop feeding 6-8 weeks before first frost; mulch the base for winter at the cold edge of its range. 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 angel face rose?