Fertilising guide
How to fertilise Sally-My-Handsome (Carpobrotus acinaciformis)— schedule & NPK
Also called Sally-My-Handsome, Giant Pigface, Sour Fig, Large-flowered Carpobrotus.
More about sally-my-handsome
About Sally-My-Handsome
Carpobrotus acinaciformis · also called Sally-My-Handsome, Giant Pigface · flowering
A robust, fast-growing mat-forming succulent from South Africa with thick, sickle-shaped blue-green leaves and enormous deep magenta to cerise-pink daisy-like flowers up to 14 cm across — among the largest in the ice-plant family. Excellent for coastal erosion control and dry, sunny banks. Highly drought- and salt-tolerant; classified invasive in the Mediterranean and UK coasts.
Growth habit: Robust, trailing, mat-forming succulent groundcover
What fertiliser sally-my-handsome actually wants — and why
Sally-My-Handsome flowers best on poor soil — feed it and you get a lush leafy plant with very few blooms, the exact opposite of what you want.
Little or nothing. Rich, especially nitrogen-rich, soil pushes foliage at the expense of flowers in this plant — lean ground is the technique, not a deficiency.
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 sally-my-handsome: 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 sally-my-handsome, 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 sally-my-handsome:
Requires no regular feeding in garden conditions. A single application of low-nitrogen, high-potassium fertiliser in early spring may support flowering on very poor soils. Overfeeding leads to excessive vegetative spread at the expense of flowers. In practice: no routine feeding at all for sally-my-handsome — at most a thin compost mulch for soil structure, never a flowering or nitrogen feed.
The dormant-season rule matters more than the exact interval: skip feeding entirely when sally-my-handsome 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 sally-my-handsome
None is the correct answer for sally-my-handsome. The flower-versus-foliage trade-off is the whole point: hold back and you get the display.
Feeding always goes onto already-damp soil, never dry roots — water sally-my-handsome first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the sally-my-handsome watering schedule.
Signs you are over-feeding sally-my-handsome
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for sally-my-handsome:
- Abundant leafy growth and very few flowers (the classic over-rich symptom).
- Soft, floppy stems and a sprawling, leafy habit.
- Scorched edges and salt crust if it has been fed in a container.
Signs you are under-feeding sally-my-handsome
- Effectively never an issue — these plants flower on poverty.
- Only on genuinely dead soil: weak, thin growth and few blooms.
- A short-lived plant in completely spent container compost.
If the symptoms point at watering, light or roots rather than nutrition, the full sally-my-handsome care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
If sally-my-handsome has accidentally been fed and is all leaf, a plain-water flush plus a move to leaner soil resets it; otherwise no flushing is needed because you are not feeding it.
Organic vs synthetic feeds for sally-my-handsome
Organic options
A thin compost mulch for soil structure is the absolute most; mostly, give it nothing. UK/US: leave it lean — no manure, no liquid feed. Poor soil is the active ingredient here.
Synthetic / liquid feeds
None. Synthetic feeds, particularly anything with appreciable nitrogen, directly suppress flowering in sally-my-handsome.
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 sally-my-handsome — frequently asked questions
What fertiliser does sally-my-handsome need?
Little or nothing. Rich, especially nitrogen-rich, soil pushes foliage at the expense of flowers in this plant — lean ground is the technique, not a deficiency. Sally-My-Handsome flowers best on poor soil — feed it and you get a lush leafy plant with very few blooms, the exact opposite of what you want.
How often should I feed sally-my-handsome?
Requires no regular feeding in garden conditions. A single application of low-nitrogen, high-potassium fertiliser in early spring may support flowering on very poor soils. Overfeeding leads to excessive vegetative spread at the expense of flowers. Requires no regular feeding in garden conditions. A single application of low-nitrogen, high-potassium fertiliser in early spring may support flowering on very poor soils. Overfeeding leads to excessive vegetative spread at the expense of flowers. In practice: no routine feeding at all for sally-my-handsome — at most a thin compost mulch for soil structure, never a flowering or nitrogen feed.
What strength of feed for sally-my-handsome?
None is the correct answer for sally-my-handsome. The flower-versus-foliage trade-off is the whole point: hold back and you get the display.
What does over-feeding sally-my-handsome look like?
Abundant leafy growth and very few flowers (the classic over-rich symptom). Soft, floppy stems and a sprawling, leafy habit. Scorched edges and salt crust if it has been fed in a container. Feeding sally-my-handsome at all — especially "to help it flower" — is the defining mistake. Rich soil gives you a big green plant and almost no blooms; restraint is what produces the flowers.
Should I flush the soil of sally-my-handsome?
If sally-my-handsome has accidentally been fed and is all leaf, a plain-water flush plus a move to leaner soil resets it; otherwise no flushing is needed because you are not feeding it.
Keep reading
- Sally-My-Handsome care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water sally-my-handsome — the watering schedule
- The houseplant fertiliser schedule — feeding through the year
- NPK ratio explained — what the three numbers on the bottle mean
- How to fertilise wiltoni juniper
- How to fertilise prince of wales juniper
- How to fertilise andorra compact juniper
- All 8452 fertilising guides in the Growli library