Fertilising guide

How to fertilise Geranium phaeum 'Lily Lovell' (Geranium phaeum 'Lily Lovell')— schedule & NPK

Also called Lily Lovell dusky cranesbill.

More about geranium phaeum 'lily lovell'

About Geranium phaeum 'Lily Lovell'

Geranium phaeum 'Lily Lovell' · also called Lily Lovell dusky cranesbill · flowering

Geranium phaeum 'Lily Lovell' is a vigorous dusky cranesbill selection with larger, rich mauve-purple flowers boasting a small white eye, carried over fresh green, lightly marked leaves in late spring and early summer. Bigger and brighter than the typical mourning widow, it is an excellent, shade-tolerant border and woodland-edge perennial that naturalises well in dry shade.

Growth habit: Vigorous, upright clump-forming perennial that forms a robust basal rosette and tall, airy flowering stems; spreads steadily and self-seeds.

What fertiliser geranium phaeum 'lily lovell' actually wants — and why

Geranium phaeum 'Lily Lovell' 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 geranium phaeum 'lily lovell': 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 geranium phaeum 'lily lovell', 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 geranium phaeum 'lily lovell':

Light feeder. An annual spring mulch of compost or leaf mould is sufficient; excess fertiliser favours leafy growth over its abundant flowers. 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 geranium phaeum 'lily lovell' 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 geranium phaeum 'lily lovell'

Follow the flowering-feed label rate for geranium phaeum 'lily lovell', 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 geranium phaeum 'lily lovell' first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the geranium phaeum 'lily lovell' watering schedule.

Signs you are over-feeding geranium phaeum 'lily lovell'

Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for geranium phaeum 'lily lovell':

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 geranium phaeum 'lily lovell'

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 geranium phaeum 'lily lovell' care brief covers soil, humidity and the common problems for this species.

Flushing and leaching the salts

Container-grown geranium phaeum 'lily lovell' 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 geranium phaeum 'lily lovell'

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 geranium phaeum 'lily lovell' — frequently asked questions

What fertiliser does geranium phaeum 'lily lovell' 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. Geranium phaeum 'Lily Lovell' 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 geranium phaeum 'lily lovell'?

Light feeder. An annual spring mulch of compost or leaf mould is sufficient; excess fertiliser favours leafy growth over its abundant flowers. Light feeder. An annual spring mulch of compost or leaf mould is sufficient; excess fertiliser favours leafy growth over its abundant flowers. 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 geranium phaeum 'lily lovell'?

What does over-feeding geranium phaeum 'lily lovell' look like?

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. Using a high-nitrogen general feed on geranium phaeum 'lily lovell' is the headline mistake — you grow a big leafy plant with few flowers. The second is simply under-feeding a genuinely hungry bloomer and getting a sparse, short display.

Should I flush the soil of geranium phaeum 'lily lovell'?