Genetics
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Sativa dominant retail shopping label — not genetics

Siam Syurp Strain

Siam Syurp is a sativa dominant strain (Creme OG × F. O. D. Chiang Mai Heirloom). 78-day flowering.

Median THC
Flowering
78 days
Breeder releases
1
Avg rating

Indica / Sativa — retail shopping guide

Indica 30%Sativa 70%

Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.

Genetics & Lineage

Parents
ParentCreme OGParentF. O. D. Chiang Mai HeirloomParentThailand SativaParentOG Kush
This strainSiam Syurp
Descendants (4)
ChildHyphy HazeChildOG KushChildCreme OGChildHybrid Map of Siam Syurp

Breeder releases (1)

BreederTHCFloweringSeedsRating
Canna Thai Seeds78dregular

About Siam Syurp

F. O. D. Chiang Mai Heirloom x Siam Sour #4

Frequently asked questions

What are the genetics of Siam Syurp?
Siam Syurp comes from Creme OG × F. O. D. Chiang Mai Heirloom.
Is Siam Syurp indica or sativa?
Siam Syurp is classified as sativa dominant.
How long does Siam Syurp take to flower?
Siam Syurp flowers in about 78 days.
Is Siam Syurp available as feminized or autoflowering seeds?
Siam Syurp is offered as: regular.