UK compost
What compost for mealycup sage 'victoria blue' in the UK?
Salvia farinacea 'Victoria Blue'
More about mealycup sage 'victoria blue' in the UK
Which compost mealycup sage 'victoria blue' needs
For mealycup sage 'victoria blue' the mix to buy is peat-free ericaceous (lime-free) compost. Adaptable to most free-draining soils at pH 5.5-7.5; tolerates poor and sandy ground. Drainage matters far more than fertility — wet, heavy soil is the main risk.In British garden centres the bagged growing medium is sold simply as “compost” (multipurpose, ericaceous, or loam-based John Innes), which is a different thing from the rotted garden “compost” you make in a heap — for a pot you want the bagged kind.
Peat-free compost
Buy peat-free. The sale of peat compost to home gardeners is being phased out across the UK, and the RHS recommends peat-free on environmental grounds. A good peat-free multipurpose grows mealycup sage 'victoria blue' perfectly well; the one habit to change is watering — peat-free dries faster at the surface while still moist below, so check by feel a knuckle deep rather than trusting the look of the top.
Ericaceous or multipurpose?
Mealycup Sage 'Victoria Blue' is a lime-hater: it needs an acidic, lime-free ericaceous compost. In ordinary (limey) multipurpose it slowly yellows between the leaf veins as it locks out iron. Buy a bag labelled "ericaceous", and in a hard-water area water with rainwater where you can, since tap water is slightly alkaline.
For the full recipe, pH and drainage detail (US wording), see the mealycup sage 'victoria blue' soil & potting-mix guide.
Compost for Mealycup Sage 'Victoria Blue' in the UK — frequently asked questions
What compost should I use for mealycup sage 'victoria blue' in the UK?
Use peat-free ericaceous (lime-free) compost. Adaptable to most free-draining soils at pH 5.5-7.5; tolerates poor and sandy ground. Drainage matters far more than fertility — wet, heavy soil is the main risk. In UK garden centres this is sold simply as "compost" — the bagged growing medium, not garden-made leaf-mould — so match the description above rather than a brand.
Can I use ordinary multipurpose compost for mealycup sage 'victoria blue'?
No — mealycup sage 'victoria blue' needs an acidic, lime-free (ericaceous) compost. Standard multipurpose is too limey and will slowly cause yellowing between the leaf veins (lime-induced chlorosis). Buy a bag labelled "ericaceous".
Should the compost be peat-free?
Yes. Sales of peat compost to home gardeners are being phased out in the UK, and the RHS recommends peat-free for environmental reasons. Modern peat-free multipurpose composts grow mealycup sage 'victoria blue' perfectly well — they dry a little faster at the surface, so check moisture by feel rather than by the look of the top.
Does mealycup sage 'victoria blue' need grit or perlite added?
Not essential, but a couple of handfuls of perlite in the mix improves aeration and guards against overwatering — useful on a cool, damp British windowsill where compost stays wet longer.
What pot and drainage does mealycup sage 'victoria blue' need?
Always a pot with drainage holes. Well-drained, average to fertile soil. Stand it on a saucer, empty any water that collects after watering, and never leave the pot sitting in a full outer cover — waterlogged compost in a cool UK room is the commonest cause of root rot.
More mealycup sage 'victoria blue' care
See the full mealycup sage 'victoria blue' care guide, its UK watering and UK hardiness.