How to Fertilize border carnation 'Tamsin Fifield'?
Thin flowering perennial feed every three warm summer weeks

border carnation 'Tamsin Fifield' · Dianthus 'Tamsin Fifield'
Grow in a well-drained, neutral to alkaline soil in full sun. Prefers a soil enriched with well-rotted manure or garden compost and an application of a balanced fertiliser in spring
Thin flowering perennial feed every three warm summer weeks