Copelandia Hawaiian Grow Kit

(759)

Copelandia Hawaiian is Panaeolus cyanescens, a species in a different league from Psilocybe cubensis, reported to be up to five times stronger. This kit comes fully colonised on a horse-dung substrate, ready to fruit. Expect powerfully visual effects with a tropical edge. Experienced users only.

£56.99
£42.74 tax incl.
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Copelandia Hawaiian: A Different Species, A Different Tier

Copelandia Hawaiian is not a stronger cubensis. It is Panaeolus cyanescens, a distinct species that grows wild on horse dung and sits in its own potency category, reported to be up to five times stronger than Psilocybe cubensis at species level. The kit reflects that biology: the substrate is fully colonised horse dung, mirroring the variety's natural habitat, and the grow behaviour differs meaningfully from anything in the cubensis family.

Across 2-3 flushes, the kit yields 90-130 fresh grams. That is lower than most cubensis kits, but the potency differential is the point. Each kit includes the colonised horse-dung substrate, a grow bag, and a cup of topsoil. The steps are covered in the manual, not here, the process is specific enough that skipping it is a real risk.

Copelandia Grow Kit Manual

What the Harvest Delivers

The effects are powerfully visual, with what users often describe as a tropical edge, vivid, immersive, and sustained. The main experience typically runs 4-6 hours. At this potency tier, dosing matters more than with any cubensis variety. Use the Magic Mushroom Dosage Calculator to find a sensible starting point, no gram values are given here for good reason.

A sober, trusted trip sitter is not optional at this strength. Set aside a full day, choose a calm and familiar setting, and do not plan anything else around it. After harvest, consume within two days if kept fresh. Drying them is the more common choice, it extends shelf life considerably.

Safety Information

Effect descriptions reflect what users commonly report, not guaranteed outcomes. These products are for adults aged 18 and over. The experience is intense and lasts several hours, set aside a full day with nothing else planned, and never drive or operate machinery afterwards. Begin with a low dose. At this strength a sober, trusted trip sitter is essential; it is safest not to take them alone. Use in a calm, familiar setting. Difficult moments such as anxiety, confusion, or fear can occur, they pass, and changing surroundings, music, or position usually helps.

Do not combine with alcohol or other psychoactive substances. Do not take alongside antidepressants or other medication affecting serotonin, including SSRIs, MAOIs, lithium, and tramadol, as the combination can be dangerous. Consult a doctor first if you are taking any medication. Avoid use during pregnancy or breastfeeding, with a heart condition, or with a personal or family history of psychosis, schizophrenia, bipolar disorder, or other serious mental-health conditions. These products are not a treatment for any medical or psychological condition.

Copelandia Hawaiian Grow Kit data sheet
Volume 1200ML
Brand Copelandia
Strain Copelandia

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Reviews (759)
    (759)
    29/Jun/2026

    Great mushrooms
    Strong and nice amount

    D. T.
    27/Jun/2026

    Excellents champignons
    Déja ils sont trés sympa à faire pousser, pousse rapide en hauteur on peut les regarder toutes les heures ils ont déja changé !, 4 ème flush en cours, 38g au premier, 61 au 2eme, 35 au 3eme. le quatrième je dirait dans les 20g a vu d'oeil. Ils son excellents ! 1.1G sec une expérience trés sympa, proche des cubensis bien sur mais avec de légères nuances. Trés visuels, plus encore que les bluey vuitton qui sont pas mal de ce coté là. Chez moi il fait entre 28 et 29 degrés en ce moment et j'ai l'impression qu'ils apprécient ces températures. Ils évoluent trés vite.

    B. F.
    16/Jun/2026

    Copelandia
    J'ai eu l'occasion de cultiver plusieurs fois ces champignons. Ils ne sont pas pour moi plus difficile à faire pousser que les cubensis. Il faut bien penser à renouveler l'air plusieurs fois par jour. Et lorsque les champignons pointent le bout de leur nez je n'humdifie plus le sac (l'humidité se suffit à elle meme). Le rendement est pour moi d'environ 90 à 100g étalées sur 3 à 4 récoltes qui s'enchainent assez rapidement. Concernant les effects, je les ai testé (lemon tek de 10g frai) lors d'une ballade en foret. Et j'ai trouvé les visuels fantastique (passé 2h à regarder le ciel), pensée hyper positive, pas de sensation de lourdeur ni de digestion difficile. A essayer .

    H. C.
    15/Jun/2026

    Bonne recolte
    Ce kit est annoncé entre 90 et 120gr sur l ensemble des flush, et en effet j ai eu un peu plus de 120gr sur chacun des kits. Tres facile a faire pousser, et tres rapide. Je mets 4 étoiles car personnellement, je n'aime pas les effets qu'ils me procurent. Avec 1gr sec, on fait deja un beau voyage!

    T. H.
    08/Jun/2026

    Conforme aux attentes
    Le kit est complet et les explications sont claires j’attend la récolte pour les tester je donnerai des nouvelles d’ici la

    S. B.
    08/Jun/2026

    Shrooms
    Great Shrooms really strong and trippy.

    C. Z.
    06/Jun/2026

    Zuchtbeutel leck, Ausbeute ziemlich mager
    Nach dem Erhalt des Sets und entsprechend der Anleitung vorbereitet, musste ich feststellen, dass der Beutel undicht war, das Wasser vom Einsprühen lief unten wieder aus. Also alles in eine Wanne gestellt. Als die ersten Pilze erschienen, war die Verteilung sehr ungleichmäßig, auf einer Seite mehr, auf der anderen gar nichts. Die erste Ernte brachte nach dem Trocknen gerade mal 1,6 g auf die Waage. die zweite nochmal 0.2 g, und danach passierte gar nichts mehr (4 Wochen). Bin ziemlich enttäuscht.

    L. M.
    06/Jun/2026

    Looked like was going well small cheap
    Small yield contaminated during harvesting

    Z. S.
    03/Jun/2026

    Ravie !
    Très contente de ma commande, 1er flush est arrivé très vite mais assez petits en taille, 2ème flush en cours très rapidement aussi et plus gros! Faciles à faire pousser !

    A. L.
    31/May/2026

    extrem potent
    achtung kein vergleich zu cubensis

    F. H.
    You cannot post a review because you have not purchased this product
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Copelandia Hawaiian Grow Kit
Copelandia Hawaiian Grow Kit
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All products are intended for legal purposes only and are not for consumption or illegal use. Cannabis seeds are sold as souvenirs, and germination is illegal in many countries—please be informed before purchasing. By purchasing, you confirm that you have reached the age of majority and are aware of your local laws. Zamnesia is not liable for any actions taken in violation of these laws. All cannabis, hemp, mushroom-related, and other products are sold in strict compliance with applicable local regulations.