UK compost
What compost for pachyveria 'powder puff' in the UK?
xPachyveria 'Powder Puff'
More about pachyveria 'powder puff' in the UK
Which compost pachyveria 'powder puff' needs
For pachyveria 'powder puff' the mix to buy is peat-free multipurpose compost cut roughly half-and-half with horticultural grit or perlite. Cactus mix cut with pumice or perlite for sharp drainage. The thick, water-storing leaves mean it rots easily in wet soil. A breathable pot with drainage holes is important.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 pachyveria 'powder puff' 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?
Pachyveria 'Powder Puff' 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 pachyveria 'powder puff' soil & potting-mix guide.
Compost for Pachyveria 'Powder Puff' in the UK — frequently asked questions
What compost should I use for pachyveria 'powder puff' in the UK?
Use peat-free multipurpose compost cut roughly half-and-half with horticultural grit or perlite. Cactus mix cut with pumice or perlite for sharp drainage. The thick, water-storing leaves mean it rots easily in wet soil. A breathable pot with drainage holes is important. 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 pachyveria 'powder puff'?
Not on its own — multipurpose compost holds too much water for pachyveria 'powder puff' 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 pachyveria 'powder puff' perfectly well — they dry a little faster at the surface, so check moisture by feel rather than by the look of the top.
Does pachyveria 'powder puff' need grit or perlite added?
Yes — pachyveria 'powder puff' 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 pachyveria 'powder puff' need?
Always a pot with drainage holes. Gritty, fast-draining succulent mix. 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 pachyveria 'powder puff' care
See the full pachyveria 'powder puff' care guide, its UK watering and UK hardiness.