Siam Sour

Here you can find all info about Siam Sour from Anthos Seeds. If you are searching for information about Siam Sour from Anthos Seeds, check out our: Basic infos, Gallery, Degustation, Awards, Strain Reviews, Direct Comparisons, Lineage / Genealogy, Hybrids / Crossbreeds, User comments, for this cannabis variety here at this page and follow the links to get even more information. If you have any personal experiences with growing or consuming this cannabis variety, please use the upload links to add them to the database!

Basic infos

Siam Sour is an indica / sativa from Anthos Seeds and can be cultivated indoors and outdoors (Where the plants will need a flowering time of ±67 days) Anthos Seeds's Siam Sour is/was never available as feminized seeds.

Anthos Seeds Description

Genetics: Sour Kush × Lemon Thai
Seed Type: Regular
Strain Type: Hybrid
Flowering Time: 9–10 weeks (late October outdoor harvest)
Grow Area: Suitable for Indoor & Outdoor cultivation
Yield: High

Siam Sour by Anthos Seeds is a vibrant hybrid that fuses the fuel-heavy punch of Sour Kush with the uplifting, tropical energy of Lemon Thai. This carefully crafted cross delivers a bold terpene profile dominated by sour citrus, sharp lemon zest, and subtle floral undertones, making it a standout choice for fans of classic East Coast headstash and exotic sativa heritage.

In the grow room, Lemon Thai influences open up the canopy structure, encouraging excellent airflow and light penetration, while Sour Kush contributes dense, elongated “sour spear” colas coated in resin. Expect vigorous growth and high yields, especially when given adequate space and support during flowering.

The effects strike a perfect balance between heady stimulation and grounded euphoria. The soaring, slightly psychedelic Thai high is refined by the Kush backbone, resulting in a clear, euphoric buzz that’s both uplifting and satisfyingly full-bodied.

Siam Sour is a cross that truly lives up to expectations—combining classic sour flavors, tropical brightness, and dependable production into one unforgettable hybrid.