UK compost
What compost for fagus sylvatica 'pendula' in the UK?
Fagus sylvatica 'Pendula'
More about fagus sylvatica 'pendula' in the UK
Which compost fagus sylvatica 'pendula' needs
For fagus sylvatica 'pendula' the mix to buy is peat-free multipurpose compost cut roughly half-and-half with horticultural grit or perlite. Adaptable to most fertile, well-drained soils including chalk and clay that drains freely. Will not tolerate waterlogging or compaction, which causes root dieback and canopy thinning.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 fagus sylvatica 'pendula' 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?
Fagus sylvatica 'Pendula' does not want a rich, water-holding compost — it wants sharp drainage. Cut peat-free multipurpose roughly half-and-half with horticultural grit, sharp sand or perlite, and always pot into a container with drainage holes. A "cactus and succulent" bagged mix is a ready-made shortcut.
For the full recipe, pH and drainage detail (US wording), see the fagus sylvatica 'pendula' soil & potting-mix guide.
Compost for Fagus sylvatica 'Pendula' in the UK — frequently asked questions
What compost should I use for fagus sylvatica 'pendula' in the UK?
Use peat-free multipurpose compost cut roughly half-and-half with horticultural grit or perlite. Adaptable to most fertile, well-drained soils including chalk and clay that drains freely. Will not tolerate waterlogging or compaction, which causes root dieback and canopy thinning. 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 fagus sylvatica 'pendula'?
Not on its own — multipurpose compost holds too much water for fagus sylvatica 'pendula' and will rot the roots. Cut it roughly 50:50 with horticultural grit, sharp sand or perlite so it drains fast.
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 fagus sylvatica 'pendula' perfectly well — they dry a little faster at the surface, so check moisture by feel rather than by the look of the top.
Does fagus sylvatica 'pendula' need grit or perlite added?
Yes — fagus sylvatica 'pendula' must have sharp drainage. Add about one part horticultural grit or perlite to one part compost, and always use a pot with drainage holes.
What pot and drainage does fagus sylvatica 'pendula' need?
Always a pot with drainage holes. Free-draining loam, chalk or sand; neutral to slightly acidic. 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 fagus sylvatica 'pendula' care
See the full fagus sylvatica 'pendula' care guide, its UK watering and UK hardiness.