← JournalBlue Ravioli and its crosses: Blue Voodoo, Gamma Decay, Auric Stew and Blue VootwoNo. 24 / 55
Blue Voodoo, a What The Fungi cross of Blue Ravioli and Natal Moon
Strain historiesIssue 01 · No. 24 of 55

Blue Ravioli and its crosses: Blue Voodoo, Gamma Decay, Auric Stew and Blue Vootwo

Blue Ravioli is a young line with an outsized family. In a few years it has become the parent of some of the most distinctive crosses in the library, and following it across the lineage explorer is a good way to see how modern breeding works.

Blue Voodoo (Blue Ravioli x Natal Moon): the Blue Ravioli parent crossed with an Ochra line.Photo: MycoWorld library

01The line itself

Blue Ravioli is a Psilocybe cubensis line that emerged from the American hobby breeding scene in the early 2020s. The name describes the phenotype: a strongly blue-toned fruiting body with a folded, pinched cap that reminded its namer of pasta. Its exact parentage is not well documented, which is common for lines that spread by trade rather than by publication, so the library records it as a named line rather than a cross. Its descendants, by contrast, are fully pedigreed.

02The crosses

  • Blue Voodoo (Blue Ravioli x Natal Moon). A What The Fungi original that crosses Blue Ravioli with the Ochra line Natal Moon, making it an interspecies hybrid. Q describes it as pairing "two absolute bangers" and notes several distinct phenotypes within it.
  • Blue Vootwo (ACS Blue Voodoo iso). The A.C.S isolation from Blue Voodoo: one phenotype selected and stabilised, in stock now.
  • Gamma Decay (Blue Ravioli x Black Betty Gates). Another What The Fungi cross, and the parent of DreadMaw.
  • Auric Stew (Bifrost x Blue Ravioli). A cross with the Bifrost line, also from What The Fungi.

Three of the four are What The Fungi originals bred in Australia, and one is an A.C.S isolation from the United States. The card credits whichever breeder did the work.

Blue Vootwo, the A.C.S isolate from Blue Voodoo
Blue Vootwo, the A.C.S isolate selected from Blue Voodoo. Same lineage, one phenotype.Photo: MycoWorld library
This is the family to use if you want to see what a parent contributes.

03Comparing the family on the bench

This is the family to use if you want to see what a parent contributes. Blue Ravioli beside Blue Voodoo shows the Ochra parent's influence in the print: Blue Voodoo deposits tend towards the lighter, browner Ochra type where Blue Ravioli is deep cubensis purple-brown. Blue Voodoo beside Blue Vootwo shows what isolation does: the same lineage, but a tighter spore population from the isolate. Gamma Decay beside DreadMaw tells the same story one branch over.

The blue colouring the family is named for is a feature of the fruiting body, not the spore, so it does not show on the slide. What shows is lineage: shape, size range and deposit colour inherited from each side.

Gamma Decay, the other What The Fungi cross from Blue Ravioli
Gamma Decay, Blue Ravioli's other What The Fungi cross, and the parent of DreadMaw.Photo: MycoWorld library

04Where it sits in the library

Blue Ravioli itself rotates through stock; Blue Vootwo and DreadMaw, its grandchildren by two routes, are in stock now. The lineage explorer draws the whole tree, and each card links to its parents.

Questions people ask

What is Blue Ravioli a cross of?

Its parentage is not well documented. It is recorded as a named cubensis line from the early 2020s, and its crosses are fully pedigreed.

What is the difference between Blue Voodoo and Blue Vootwo?

Blue Voodoo is the What The Fungi cross (Blue Ravioli x Natal Moon). Blue Vootwo is the A.C.S isolate selected from it.

Do the blue tones show under the microscope?

No. The colouring belongs to the fruiting body. On the slide you see the inherited spore characters: shape, size and deposit colour.