Anaphylaxis by MassMedicalStrains

Anaphylaxis strain photo
Type mostly sativaFlower ±65 daysCross Peanut Butter Breath × Deadly Sativa

Anaphylaxis, from breeder MassMedicalStrains, is a sativa-leaning strain descended from Peanut Butter Breath × Deadly Sativa. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Anaphylaxis grows against.

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BreederMassMedicalStrains
Typemostly sativa
Flowering time±65 days
EnvironmentOutdoors, Greenhouse
LineagePeanut Butter Breath × Deadly Sativa
DescendantsTrainwreck x Anaphylaxis, Voodoo Child

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🧬 Explore the family: Peanut Butter Breath · Deadly Sativa · Trainwreck x Anaphylaxis · Voodoo Child

Ancestry Pedigree

Peanut Butter Breath
ThugPug Genetics
Do-Si-Dos
Archive Seed Bank
OG Kush Breath
Unknown or Legendary
Girl Scout Cookies
Clone Only Strains
F1 Durban
Unknown or Legendary
Cherry Pie Kush
Unknown or Legendary
Durban Poison
Dutch Passion
Durban Poison
Unknown or Legendary
South Africa Sativa
Original Strains
Chemdog
Unknown or Legendary
OG Kush
Clone Only Strains
Thailand Sativa
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
Face Off OG BX1
Archive Seed Bank
Unknown Strain
Original Strains
OG Kush
Clone Only Strains
Face-Off OG Kush
Clone Only Strains
Mendo Breath F2
Gage Green Genetics
Mendo Breath F1
Gage Green Genetics
Cherry Pie Kush
Unknown or Legendary
Mendo Montage
Gage Green Genetics
Mendo Purps
Unknown or Legendary
USA Mostly Indica
Original Strains
Crystal Locomotive
Clone Only Strains
Trainwreck
Clone Only Strains
USA Hybrid
Original Strains
98 Aloha White Widow
Unknown or Legendary
98 Aloha White Widow
Clone Only Strains
White Widow
Green House Seeds
White Widow
Green House Seeds
White Widow
De Sjamaan
Brazil Sativa
Original Strains
India Indica
Original Strains
Mendo Breath F1
Gage Green Genetics
Deadly Sativa
MassMedicalStrains
Amnesia Haze
Soma Seeds
Afghani Hawaiian
Unknown or Legendary
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
Hawaii Hybrid
Original Strains
Laos Sativa
Original Strains
Jamaica Sativa
Original Strains
Prayer Tower
Bodhi Seeds
Lemon Thai
Dutch Flowers
Thailand Sativa
Original Strains
Hawaii Hybrid
Original Strains
Appalachia
Unknown or Legendary
Green Crack
Clone Only Strains
Skunk 1
Super Sativa Seed Club
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Indica
Original Strains
Tres Dawg
Top Dawg Seeds
Chemdog
Unknown or Legendary
Double Dawg
Unknown or Legendary
Chemdog
Unknown or Legendary
Afghanistan Indica
Original Strains
Afghanistan Indica
Original Strains
Chemdog
Unknown or Legendary

Growing Anaphylaxis: what to expect

As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Peanut Butter Breath or Deadly Sativa will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Anaphylaxis FAQ

How long does Anaphylaxis take to flower?

Anaphylaxis typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Anaphylaxis an indica or a sativa?

Anaphylaxis is listed as mostly sativa.

What are the parents of Anaphylaxis?

Anaphylaxis was bred from Peanut Butter Breath × Deadly Sativa by MassMedicalStrains.

What environment does Anaphylaxis like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Anaphylaxis? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.