Full Specimen Plate
Philodendron 'Belle Isle'
Belle Isle Philodendron
- Coir Moss Pole, 120cm (4-Pack)Coco coir totem for climbing aroids to root into as they grow upward.
- Natural Rooting Powder, 3 x 75gRooting hormone powder for stem and leaf cuttings.
- Precision Bonsai Pruning Scissors, 200mmFine-bladed snips for clean node cuts when taking a cutting.
- Digital Hygrometer & ThermometerLCD humidity and temperature gauge for checking a grow spot against a plant's target range.
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7cm Target Price
£101.00
Market Hub
Philodendron 'Belle Isle' Sold Prices & Live Market
What the Target Price above is based on: eBay sold prices by plant size, live listings, and retailer stock.
No eBay sales recorded yet. Sold listings are collected as they appear on eBay.
Before You Buy
Species-specific things to check when evaluating a listing
- Check that roots are firm and white to tan; avoid plants with black, slimy, or absent roots
- Inspect leaf undersides for thrips (tiny dark specks or silvery streaking) and mealybugs (white cottony deposits at leaf axils)
- Confirm the leaf shows the distinctive elongated central lobe clearly, since 'Belle Isle' is sometimes confused with similar cultivars at this price point
- Given the price this cultivar commands, request photos of the roots and newest growth rather than relying on a single listing image
Philodendron 'Belle Isle' Morphology
About Philodendron 'Belle Isle'
An elongated, strap-like central lobe paired with comparatively short, broad lateral lobes gives Philodendron 'Belle Isle' its bat-wing outline — the trait this cultivar of undocumented parentage is grown for above all else. Glossy dark green leaves with slightly undulate margins climb via aerial roots along whatever support is provided. The precise parentage remains unpublished, but the tropical aroid ancestry is obvious in its warm, humid requirements; among cultivated Philodendrons with unusual leaf forms, it stands out for departing from the conventional foliage shapes most of the genus shares.
Propagation Guide
How to Propagate Philodendron 'Belle Isle'
Propagation Guide
How to Propagate Philodendron 'Belle Isle'
4-8 months
Stem cuttings with at least one node and aerial root root readily in damp sphagnum or water within 3-6 weeks; giving the cutting something to climb from the start speeds establishment.
Care Guide
Philodendron 'Belle Isle' Care Guide & Growing Conditions
Care Guide
Philodendron 'Belle Isle' Care Guide & Growing Conditions
A high-porosity mix — 50% perlite, 30% orchid bark, 20% coco coir — with a moss pole or similar support set in at planting time. Philodendrons are prone to root rot in denser substrates, and the aerial roots need something to climb as much as the pot needs drainage.
Water thoroughly, then let the top third of the mix dry before watering again. Consistent moisture suits this cultivar better than a strict dry-out cycle, provided the mix itself drains fast.
High, 65-80%. UK tap water can cause brown tips — rainwater or filtered water is worth the extra effort for a plant at this price point.
Feed at quarter to half strength every 2-3 weeks in the growing season with a balanced fertiliser; drop to monthly over winter.
Repot every 12-18 months, sizing up the climbing support alongside the pot — a support that's too short holds back the bat-wing leaf shape this cultivar is grown for.
Common Problems
Ordinary, less pronounced leaf silhouette
No climbing support, or a young plant yet to reach mature leaf form
Add or extend a moss pole and be patient; the bat-wing shape develops more distinctly with maturity and a proper support
Root rot
Substrate that stays wet, often from a mix that's too dense or a pot with poor drainage
Repot into a chunkier mix immediately and trim away any mushy roots
Brown leaf tips
Low humidity or minerals in UK tap water
Increase ambient humidity and switch to rainwater or filtered water
Field Reference
In the Wild
Field Reference
In the Wild
Field Notes
Undocumented Parentage, Decent Results
Philodendron 'Belle Isle' is a horticultural cultivar of undocumented parentage, the provenance that most collector cultivars share with varying degrees of honest acknowledgement. Produces large, deeply lobed leaves of the sort one associates with the larger tropical Philodendron cultivars. Upper middle tier pricing. The name 'Belle Isle' adds nothing taxonomically but sounds pleasantly like a French Caribbean island, which is an entirely appropriate register for a tropical cultivar with murky origins. A solid plant at the price.
Also in: Climbing Hemiepiphytes
Species that climb via aerial roots and attach to a support as they grow; leaf size and shape mature with height.
