THC
12–15.8%
Middle half of 17 lab tests · median 14.67%
CBD
0.2%
Middle half of 14 lab tests · median 0.15%
Genetics Split
Grand Daddy Purp is a moderate 70/30 indica-leaning hybrid of Purple Urkle and Big Bud, with THC testing up to 18 percent.
Lab-Tested Profile
Measured in 17 flower lab tests of samples sold as Grand Daddy Purp by Analytical360, PSI Labs, 2013–2018. Bar = middle half of results, tick = median.
Terpenes by weight · total 2.2% median
Lab results reflect the samples submitted under this name; batches, growers and phenotypes vary.
Terpene Profile
Relative levels from lab and source data.
No effect, flavor or medical-use data specific to Grand Daddy Purp has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
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Terpene Fingerprint
Relative terpene levels from lab and source data
THC in this profile
15.8% THC
Growing Information
Flowering Time
8–9 weeks
Difficulty
moderate
Height (Indoor)
90-150cm
Height (Outdoor)
150-180cm
Yield (Indoor)
450-550 g/m²
Yield (Outdoor)
500-600 g/plant
About Grand Daddy Purp
Grand Daddy Purp crosses Purple Urkle with Big Bud, an indica-leaning hybrid at 70 percent indica and 30 percent sativa. It's a moderate grow, flowering in 8 to 9 weeks and reaching 90-150cm indoors for 450-550 g/m², or stretching to 150-180cm outdoors where a plant can yield 500-600 grams. THC has been measured up to 18 percent. The terpene sheet is broad, led by limonene, linalool, pinene, and humulene, with caryophyllene, caryophyllene oxide, myrcene, terpinolene, bisabolol, and camphene rounding out a genuinely dense aromatic profile. No flavor descriptors, effects, or medical uses have been documented for this cross, so what stands out is really the parentage, the substantial outdoor yield potential, and a terpene list that's longer than most on record here.
Where to Buy Seeds
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Frequently Asked Questions about Grand Daddy Purp
Is Grand Daddy Purp an Indica, Sativa, or Hybrid?
Grand Daddy Purp is classified as a hybrid cannabis strain bred from a genetic cross of Purple Urkle × Big Bud.
What cannabinoid content is reported for Grand Daddy Purp?
Grand Daddy Purp: 14.7% THC and 0.2% CBD reported in our data. The THC figure is a lab-test median. Potency can vary across harvests, phenotypes, and growing conditions.
What does Grand Daddy Purp taste and smell like?
Our data sources list terpenes such as Bisabolol, Camphene, Caryophyllene for Grand Daddy Purp.
If You Like Grand Daddy Purp, Try...
Shared reported terpene or flavor notes; effects may differ
