
Blue Voodoo: the interspecies cross behind Blue Vootwo
Blue Voodoo is the cross that Blue Vootwo was selected out of, and it is one of the few in the library that spans two species. Its breeder describes it as pairing two of the best lines he had.
01What Blue Voodoo is
Blue Voodoo is catalogued as Blue Voodoo (Blue Ravioli x Natal Moon), an isolated line credited to Q of What The Fungi in Australia, and listed under the species Ochra because of the parent on that side. It is currently between batches.
02Lineage and history
The parents are both documented:
- Blue Ravioli, an American cubensis line from the early 2020s named for its blue-toned, folded cap.
- Natal Moon, a cross of the Ochra species with Phobos, credited to Jeff Karas of The Fungus Frequency.
Because one parent is Psilocybe cubensis and the other carries Ochra, Blue Voodoo is an interspecies hybrid, which is unusual and is a large part of why the line is interesting. Q describes it as pairing two of the strongest lines he had, and notes that it throws several distinct phenotypes rather than one.
That last point is what makes the family worth following. Blue Vootwo is the A.C.S isolation that took one of those phenotypes and stabilised it. The wider tree, including Gamma Decay and Auric Stew, is mapped in Blue Ravioli and its crosses.

One parent is a cubensis and the other carries Ochra. That is not a common thing to find on a card.
03Under the microscope
Ochra and cubensis spores sit close together in shape and size, so a hybrid between them is not obviously different under the objective: subellipsoid, thick-walled, germ pore, in the usual size band.
The print is where the Ochra side is likelier to show, running a shade lighter and browner than a straight cubensis deposit. And because the cross throws several phenotypes, expect a wider spore size range from Blue Voodoo than from Blue Vootwo, the isolate taken out of it. Those two cards on adjacent slides are the cleanest demonstration of what isolation does that the library offers.

04Where to buy Blue Voodoo in the UK
Blue Voodoo is between batches at the time of writing. The card is Blue Voodoo spore syringe in the strain library, and it shows the current position: syringes are prepared to order from logged prints, so a line goes out of stock rather than shipping aged stock.
- Price: isolated lines are listed at £20 per syringe. The card shows the current price, including any sale.
- UK shipping: £3.80, and free on orders over £75. US orders ship at a flat $8.
- Dispatch: one to two working days from the UK, tracked, in a plain padded mailer with no branding on the outside.
- Every order is 18+ and confirms lawful microscopy use at checkout.
Browse the rest of the collection on the Mushrealm and A.C.S chapter, or open the strain library to filter by species, format or isolation status. If anything arrives cloudy or damaged, email a photo and the LOT number and it is replaced.
Questions people ask
What is Blue Voodoo a cross of?
Blue Ravioli and Natal Moon, crossed by Q of What The Fungi. Because Natal Moon carries the Ochra species, the result is an interspecies hybrid.
What is the difference between Blue Voodoo and Blue Vootwo?
Blue Voodoo is the cross and throws several phenotypes. Blue Vootwo is the A.C.S isolate that selected and stabilised one of them.
Can I buy this strain legally in the UK?
Spores contain no controlled substance and are sold for microscopy, taxonomy and research. Germinating them is an offence in the UK, which is why every specimen here is supplied strictly for microscopy. See our Legal Use Policy. This is not legal advice.