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Specialising in providing harder to find seed, clones and plants for genera including Acacia, Desmanthus, Lophophora, Mimosa, Papaver, Phalaris, Psychotria, Salvia and Trichocereus, Arkham’s Botanical Limited is a comprehensive “one-stop” source for all of your ornamental, exotic, ethnobotanical and horticultural needs. Over 450 listings and counting – shipped around the globe!


We’re proud that our high-quality plants are grown ethically and organically with love – in Spain and the UK – and that our seed is freshly-sourced and genuine. We also offer the widest selection of Trichocereus hybrid seeds in Europe and the largest Lophophora and Trichocereus seed and plant selection in the United Kingdom!
We’re pleased to provide quality seed for many other cacti and plants too, as well as an array of botanicals and herbal material. These include Mimosa hostilis root bark, Banisteriopsis caapi vine and leaves, Diplopterys cabrerana leaves, dried Nymphaea caerulea, Virola calophylla root bark and much more.

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We accept payment via BACS, Cash, Cheque & Credit & Debit card & offer free shipping on many orders too.

With loads of UK & EU exclusives, plus more species added all the time, we’ve got it covered!


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Please note the Checkout will still show and charge all orders in Pound sterling. Exchange rates are updated hourly and are offered as a guide only!



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Latest Customer Reviews

21 hours ago
jakegoodwin586
(verified owner)
Lovely healthy pup arrived packaged well. Customer service very helpful. Looking forward to my next addition
2 days ago
Shaggy
(verified owner)
Received 2 really thick cuttings today, a bit longer than advertised as well so I'm very happy. Good shop offering a valuable service. Recommended.
2 days ago
Anonymous
(verified owner)
Great looking seeds and variety!
2 days ago
Anonymous
Fast, friendly and generous service. Thanks a ton!!
4 days ago
Siobhan
Top notch.
4 days ago
Kristy
Excellent customer service from Will. Very helpful and friendly via email. Went out of his way to help. Delivery was super quick and plant was boxed and packaged extremely well.

Pre-order Products