Genetics
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Pure sativa retail shopping label — not genetics

Kees’ Old School Haze Strain

Kees’ Old School Haze is a pure sativa strain (Green Panama × Jack Cloudwalker). 88-day flowering.

Median THC
Flowering
88 days
Breeder releases
1
Avg rating

Indica / Sativa — retail shopping guide

Sativa 100%

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
This strainKees’ Old School Haze
Descendants (15)

Breeder releases (1)

BreederTHCFloweringSeedsRating
Super Sativa Seed Club88dregular

About Kees’ Old School Haze

If you‘re in the mood for a 'blast from the past', this is what you’re looking for! Kees' Old School Haze is an exciting mostly sativa that grows in the blink of an eye. This is a plant for the more experienced grower who is able to maintain a balanced environment at all times. Under stable, optimised conditions, Kees' Old School Haze offers huge harvests after 12-13 weeks of flowering. Our original Old School Haze produces dark musky, ammonia-like aromas combined with a fresh citrus touch. When smoked it is a real hazy experience with a great trippy effect. Expect a seriously strong smoke! The mother of this cross, the "Old School Haze" is the cornerstone of the SSSC. She has been with us for almost 35 years and still growing strong! Offering the world the original Old School Haze taste- experience. Specifics "Old School Haze" (Haze x Skunk#1) X "Karel's Haze" ((Haze x Skunk#1) x Chem Dog OG Fire) 12/13 weeks Mostly Sativa Old School Style Big plants Tips from the Master Breeder. This is a bit of a sensitive lady. She will produce arm-long buds with the right treatment. Make sure your room/tent is ventilated properly day and night. Try to grow at 25/26 oC constantly. An air condit

Frequently asked questions

What are the genetics of Kees’ Old School Haze?
Kees’ Old School Haze comes from Green Panama × Jack Cloudwalker.
Is Kees’ Old School Haze indica or sativa?
Kees’ Old School Haze is classified as pure sativa.
How long does Kees’ Old School Haze take to flower?
Kees’ Old School Haze flowers in about 88 days.
Is Kees’ Old School Haze available as feminized or autoflowering seeds?
Kees’ Old School Haze is offered as: regular.