UK compost
What compost for philodendron lemon lime in the UK?
Philodendron hederaceum 'Lemon Lime'
More about philodendron lemon lime in the UK
Which compost philodendron lemon lime needs
For philodendron lemon lime the mix to buy is peat-free multipurpose compost. Use a loose, chunky, well-aerated mix such as potting soil amended with perlite, orchid bark and a little coco coir. Good drainage is essential to prevent waterlogging and root rot. Aim for a slightly acidic to neutral pH (around 5.5-7.0).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 philodendron lemon lime 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?
Philodendron Lemon Lime is straightforward: an ordinary peat-free multipurpose compost is right. For a big specimen or a pot it will live in for years, mixing in some loam-based John Innes No.2 or No.3 adds weight and holds nutrients longer. Ericaceous compost is not needed unless a plant is specifically a lime-hater.
For the full recipe, pH and drainage detail (US wording), see the philodendron lemon lime soil & potting-mix guide.
Compost for Philodendron Lemon Lime in the UK — frequently asked questions
What compost should I use for philodendron lemon lime in the UK?
Use peat-free multipurpose compost. Use a loose, chunky, well-aerated mix such as potting soil amended with perlite, orchid bark and a little coco coir. Good drainage is essential to prevent waterlogging and root rot. Aim for a slightly acidic to neutral pH (around 5.5-7.0). 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 philodendron lemon lime?
Yes. A good peat-free multipurpose compost is exactly right for philodendron lemon lime. For a large or long-term pot you can mix in some John Innes No.2 or No.3 (loam-based) for extra weight and staying power.
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 philodendron lemon lime perfectly well — they dry a little faster at the surface, so check moisture by feel rather than by the look of the top.
Does philodendron lemon lime 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 philodendron lemon lime need?
Always a pot with drainage holes. Well-draining aroid 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 philodendron lemon lime care
See the full philodendron lemon lime care guide, its UK watering and UK hardiness.