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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 400 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 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 resin and much more.

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We accept payment via BACS, Cash, Cheque, Credit & Debit card & TransferWise & 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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Latest Customer Reviews

2 days ago
henryrbrewer
(verified owner)
Fantastic seeds with a good germination rate! The first two seeds appeared in just a week.
2 days ago
Carl
(verified owner)
Outstanding product, fast delivery!
2 days ago
Carl
(verified owner)
Outstanding product, fast delivery!
2 days ago
Carl
Outstanding product, fast delivery!
7 days ago
Anonymous
Excellent communication on order status, what different locations it was shipping from and what was coming from each one. Well packaged and no issues at all, to the point that I immediately placed another order based on that experience.
2 weeks ago
Kameron Stroud
Quick delivery and good product as far as I can see now! Great tutorials on cactus germination and growth too, much respect for those!