Rare and Unusual Plants

For the serious plant collector, Grow Tropicals maintains a curated selection of rare, unusual, and hard-to-find houseplants. We grow some ourselves and source others from trusted specialist nurseries in the UK and Europe. From sought-after Monstera cultivars and unusual aroid species to variegated rarities and collector-grade succulents, this collection brings together the plants that genuinely excite plant enthusiasts. Stock is limited and changes regularly as new plants become available.

Every rare plant is inspected by our team before dispatch to make sure it arrives in the strongest possible health. If you are building a serious collection or looking for a truly special gift, this is where to start.

1485 products

    1485 products
    Hoya cv. Minibelle 10.5cm Plants GrowTropicals

    Trailing Hoya

    Hoya cv. Minibelle

    £11.99£27.99Save 57%
    Tradescantia sp. Blue 9cm Plants GrowTropicals

    Trailing Tradescantia

    Tradescantia sp. Blue

    £39.99
    Schismatoglottis 'Silver Indukan' Plants GrowTropicals

    Rare Schismatoglottis

    Schismatoglottis 'Silver Indukan'

    £27.99£51.99Save 46%
    Imperfect Philodendron luxurians 14cm Imperfect Plants GrowTropicals

    Rare Philodendron

    Philodendron luxurians

    £86.99£113.99Save 23%
    Hoya Carnosa compacta Plants GrowTropicals

    Trailing Hoya

    Hoya Carnosa compacta

    £5.99£14.99Save 60%
    Hoya crassipetiolata 6cm Plants GrowTropicals

    Trailing Hoya

    Hoya crassipetiolata

    £12.99£17.99Save 27%
    Hoya villosa 6cm Plants GrowTropicals

    Trailing Hoya

    Hoya villosa

    £12.99£19.99Save 35%
    Hoya sp Pati 6cm Plants GrowTropicals

    Trailing Hoya

    Hoya sp Pati

    £13.99£17.99Save 22%
    Hoya rundumensis 'Splash' 6cm Plants GrowTropicals

    Trailing Hoya

    Hoya rundumensis 'Splash'

    £11.99£19.99Save 40%
    Hoya latifolia Albomarginata 6cm Plants GrowTropicals

    Variegated Hoya

    Hoya latifolia Albomarginata

    £14.99£17.99Save 16%
    Hoya erythrina 6cm Plants GrowTropicals

    Trailing Hoya

    Hoya erythrina

    £9.99£14.99Save 33%
    Codonanthe crassifolia 14cm Plants GrowTropicals

    Rare houseplant

    Codonanthe crassifolia

    £21.99£25.99Save 15%

    Rare Houseplants | Unusual Plants

    What Makes a Plant Rare?

    In the houseplant world, rarity takes several forms. Some plants are rare because they are difficult to propagate and grow slowly, making large-scale production impossible. Others are rare because they are recent discoveries or newly popularised species that have not yet entered mass commercial production. Variegated cultivars, where unusual leaf colouring is caused by genetic mutations, are rare because they cannot be grown from seed and must be propagated carefully from cuttings.

    Our Rare Plant Sourcing

    We grow a selection of our rare plants ourselves, using tissue culture (TC) and controlled propagation techniques to produce healthy, well-rooted specimens. Others are sourced from trusted specialist growers in the Netherlands and elsewhere in Europe, where we have longstanding relationships built on shared standards for plant health and quality.

    Variegated Plants

    Variegated aroids, including Monstera albo, Philodendron Brasil, and unusual Pothos cultivars, are among the most sought-after collector plants. Their distinctive patterning is caused by a reduction in chlorophyll in parts of the leaf, producing cream, white, or yellow sections alongside the standard green. Because variegation is genetic rather than environmental, it is stable and passed through cuttings, though each leaf is unique.

    Tissue Culture Plants

    Some of our rarest plants are available as tissue culture (TC) specimens: young plants produced in laboratory conditions from a tiny piece of plant tissue. TC production allows us to offer genuinely rare species at a more accessible scale. TC plants arrive clean, pest-free, and disease-free, though they require an acclimatisation period as they transition from laboratory to home conditions.

    Stock Availability

    Rare plants sell quickly and stock levels in this collection fluctuate as new batches become available. We recommend checking back regularly or contacting us directly if you are looking for a specific species. Signing up to our mailing list ensures you are notified when new rare stock becomes available.

    Caring for Rare Plants

    Most rare tropical plants have broadly similar care requirements to their more common relatives: bright indirect light, consistent moisture, good humidity, and warmth above 16 degrees C. Variegated plants often need slightly more light than their all-green counterparts to maintain their distinctive colouring. TC plants need gentle acclimatisation: introduce them gradually to normal indoor conditions over a week or two.

    Quality at our roots

    Explore our carefully designed peat-free potting mixes designed to help your plants thrive at home.
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