The Grow Awards 2026 🏆
Blackberry Runtz

Blackberry Runtz

aka Blackberry Runtz Cake
0 harvests
hybrid
Genes
25%
THC
0.5%
CBD
Purple Caper Seeds
Strain Creator
0 harvests
hybrid
Genes
25%
THC
0.5%
CBD
Purple Caper Seeds
Strain Creator

Blackberry Runtz threads classic dessert genetics through a bold purple palette. Bred in California by Purple Caper Seeds, it pairs Runtz Cake with Blackberry Kush for an indica-leaning hybrid (~60% indica, 40% sativa) that smells like blackberry jam and candy cream over a faint Kush earthiness. Dense, resin-stacked flowers show deep violet calyxes and thick tangerine pistils, finishing with a glitter of trichomes that hints at its potency: most cuts test in the mid-20s, typically 22–28% THC with trace CBD under 1%. On the palate, sweet berry and creamy sugar lead, while earthy, slightly diesel tones linger. Growers report a medium stature indoors and vigorous outdoor performance. Blackberry Runtz typically wraps up in 56–63 days of flowering, with indoor yields around 450–550 g/m2 when well-lit and dialed in; outside, long seasons push notably larger colas. The high is described as a bright, happy lift that settles into calm, body-forward ease—relaxed, euphoric, and subtly uplifted rather than racy—true to its candy-forward lineage. 

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Positive Effects:
Negative Effects:
Indica Sleepy
Sativa Energy
Low THC Normal
High THC Potent


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