Fertilising guide
How to fertilise Albion Strawberry (Fragaria × ananassa 'Albion')— schedule & NPK
Also called Albion strawberry, Albion everbearing strawberry.
More about albion strawberry
About Albion Strawberry
Fragaria × ananassa 'Albion' · also called Albion strawberry, Albion everbearing strawberry · edible
Albion is a day-neutral (everbearing) strawberry cultivar bred at UC Davis, producing large, firm, conical, deep-red berries with excellent flavour from spring through autumn. Day-neutral types are not photoperiod-triggered, enabling multiple flushes per season. Widely grown in California and UK polytunnels. Pet-safe.
Growth habit: Low rosette perennial producing moderate numbers of runners
What fertiliser albion strawberry actually wants — and why
Albion Strawberry feeds in two distinct phases — balanced to build the plant, then high-potassium the moment flowering starts to set and fill a heavy crop.
Balanced (even N-P-K) at planting for roots and frame, then switch to a high-potassium ("high-potash") tomato-style feed once the first flowers open — potassium is what sizes and ripens fruit, not nitrogen.
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 albion strawberry: 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 albion strawberry, 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 albion strawberry:
A balanced granular fertiliser at planting, then a high-potash liquid tomato feed every 10–14 days once flowering begins. Continue feeding through all fruiting flushes. Avoid excessive nitrogen, which promotes foliage at the expense of fruit. So: a balanced feed or compost at planting, then a high-potash liquid every 1-2 weeks from first flower through harvest across the main season (spring through early autumn).
The dormant-season rule matters more than the exact interval: skip feeding entirely when albion strawberry 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 albion strawberry
Follow the crop-feed label rate for albion strawberry — these are calibrated for hungry vegetables. Consistency through fruiting matters more than strength; erratic feeding causes problems like blossom-end rot.
Feeding always goes onto already-damp soil, never dry roots — water albion strawberry first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the albion strawberry watering schedule.
Signs you are over-feeding albion strawberry
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for albion strawberry:
- Vigorous dark-green leafy growth but few flowers or fruit (excess nitrogen).
- Lush foliage hiding the crop; soft growth prone to pests and disease.
- Salt crust on the soil and scorched leaf edges in containers.
Signs you are under-feeding albion strawberry
- Pale, yellowing lower leaves and stunted growth.
- Small fruit, poor set, and a quickly exhausted plant.
- Blossom-end rot and weak cropping from erratic or insufficient feeding.
If the symptoms point at watering, light or roots rather than nutrition, the full albion strawberry care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
In containers, fertiliser salts build up fast — water albion strawberry thoroughly so excess drains from the base each time, and flush pots with plain water every few weeks to prevent a damaging salt build-up.
Organic vs synthetic feeds for albion strawberry
Organic options
Garden compost or well-rotted manure dug in before planting, plus a liquid comfrey or seaweed feed once fruiting starts. UK: comfrey feed or organic Tomorite; US: Espoma Tomato-tone or Neptune's Harvest. Builds soil and feeds in one.
Synthetic / liquid feeds
A balanced feed at planting then a high-potash tomato feed in fruiting — UK: Growmore at planting then Tomorite (Levington) or Phostrogen; US: a balanced 10-10-10 then Miracle-Gro Tomato or a bloom booster.
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 albion strawberry — frequently asked questions
What fertiliser does albion strawberry need?
Balanced (even N-P-K) at planting for roots and frame, then switch to a high-potassium ("high-potash") tomato-style feed once the first flowers open — potassium is what sizes and ripens fruit, not nitrogen. Albion Strawberry feeds in two distinct phases — balanced to build the plant, then high-potassium the moment flowering starts to set and fill a heavy crop.
How often should I feed albion strawberry?
A balanced granular fertiliser at planting, then a high-potash liquid tomato feed every 10–14 days once flowering begins. Continue feeding through all fruiting flushes. Avoid excessive nitrogen, which promotes foliage at the expense of fruit. A balanced granular fertiliser at planting, then a high-potash liquid tomato feed every 10–14 days once flowering begins. Continue feeding through all fruiting flushes. Avoid excessive nitrogen, which promotes foliage at the expense of fruit. So: a balanced feed or compost at planting, then a high-potash liquid every 1-2 weeks from first flower through harvest across the main season (spring through early autumn).
What strength of feed for albion strawberry?
Follow the crop-feed label rate for albion strawberry — these are calibrated for hungry vegetables. Consistency through fruiting matters more than strength; erratic feeding causes problems like blossom-end rot.
What does over-feeding albion strawberry look like?
Vigorous dark-green leafy growth but few flowers or fruit (excess nitrogen). Lush foliage hiding the crop; soft growth prone to pests and disease. Salt crust on the soil and scorched leaf edges in containers. Staying on a high-nitrogen feed once albion strawberry starts flowering is the classic error — you get a huge leafy plant and a disappointing crop. Switch to high-potash the moment flowers appear.
Should I flush the soil of albion strawberry?
In containers, fertiliser salts build up fast — water albion strawberry thoroughly so excess drains from the base each time, and flush pots with plain water every few weeks to prevent a damaging salt build-up.
Keep reading
- Albion Strawberry care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water albion strawberry — 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 marjorie's seedling plum
- How to fertilise opal plum
- How to fertilise damson
- All 6887 fertilising guides in the Growli library