About M 39 Granddaddy
M 39 Granddaddy thrives with feminized seeds, offering growers a reliable path to consistent harvests. Its 55-day flowering time is impressively swift, making it a time-efficient choice for both indoor and outdoor cultivation. The strain’s compact structure and moderate stretch during flowering make it manageable for small spaces, though its dense buds require careful pruning to maximize yield. With its balanced genetics, it rewards patience, delivering a potent, aromatic harvest that aligns with its reputation as a versatile, high-impact hybrid.
Genetics & Lineage
Terpene Profile
Dominant aroma: Floral, lavender, sweet, slightly spicy
Frequently Asked Questions
What is the THC content of M 39 Granddaddy?
M 39 Granddaddy has 16-24% THC.
What are the effects of M 39 Granddaddy?
M 39 Granddaddy is known for relaxed, happy, euphoric, creative, sleepy effects.
What is M 39 Granddaddy a cross of?
M 39 Granddaddy is a cross between Grand Daddy Purple and M-39.
How long does M 39 Granddaddy take to flower?
M 39 Granddaddy typically flowers in 55 days.
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Growing Info
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Shared genetics — parents, descendants, and siblings.
Gentler than M 39 Granddaddy
Same effects profile but less intense — easier entry or daytime-friendly.
