Strawberry Runtz
Also known as: Strawberry Runtz OG, SRz
Breeder: Soloud Genetics (Leafly/SeedFinder primary); also bred by 808 Genetics, pHinest Cannabis, and Purple City Genetics under the same name with different genetics
Strawberry Runtz is a resin-drenched hybrid that merges the candy sweetness of the Runtz line with a deep, jammy strawberry terpene profile. Soloud Genetics created it by crossing their Kushberries selection — itself a cross of Kushberry (Blueberry × OG Kush) and Chocolate Covered Strawberries — to a White Runtz reversal. The result is a fast-finishing cultivar (around 58–60 days) with loud strawberry-forward terps, dense OG-influenced bud structure, and heavy trichome coverage that makes it a strong candidate for solventless extraction. Lab tests on elite indoor runs have shown THC above 32%, with total terpene content frequently landing between 1.5–3.5% by weight. The 808 Genetics version, bred in Hawaii using Runtz × Strawberries and Cream F2, is also well-regarded and produced a notable collaboration menu with Raw Genetics in 2021. Strawberry Runtz is a balanced hybrid combining Kushberries with White Runtz genetics, attributed to Soloud Genetics. THC levels commonly range from 22-28%, delivering a well-rounded experience that combines uplifting cerebral effects with physical relaxation. The terpene profile is distinctively fruit-forward — fresh strawberry, sugary candy, and creamy pastry notes dominate, with some phenotypes expressing deeper jammy berry tartness. The strain’s visual presentation is exceptional: dense, conical buds display bright forest green with lavender and pinkish hues under a heavy \u201Cfrosty\u201D glandular resin coating, accented by vibrant orange-red pistils. Strawberry Runtz has quickly become a favorite among extract artists due to its superior resin density, making it highly suited for live resin and solventless extraction methods.
Lineage & Genetics
Cross: Kushberries x White Runtz
Kushberries (Kushberry × Chocolate Covered Strawberries): Soloud's proprietary cross. Kushberry (Blueberry × OG Kush) provided classic OG bud formation with lemon-candy and blueberry undertones. Chocolate Covered Strawberries contributed extraordinary strawberry terpenes — some phenos leaning artificial strawberry, others fresh-cut. The resulting Kushberries selection displayed bushy structure and sweet strawberry-forward terps. White Runtz: a trichome-heavy phenotype of Runtz (Zkittlez × Gelato) known for its frosty white appearance, candy-gas aroma, and potent effects. Soloud used a White Runtz reversal (feminized pollen) as the male parent.
Lineage Dispute
Multiple breeders use the 'Strawberry Runtz' name for entirely different crosses. Soloud Genetics: (Kushberry × Chocolate Covered Strawberries) × White Runtz. 808 Genetics: Runtz × Strawberries and Cream F2 (from Exotic Genetix). pHinest Cannabis: Strawberries and Cream × Runtz. Purple City Genetics markets their Runtz × Strawnana as Strawberry Runtz via some retailers. This entry profiles the Soloud Genetics version (the one catalogued by Leafly and SeedFinder) unless noted otherwise.
Terpene Profile
Limonene — Bright citrus lift with lemon and orange zest
Caryophyllene — Spicy, peppery warmth with woody depth
Linalool — Floral lavender notes with calming sweetness
Myrcene — Musky, earthy foundation balancing citrus brightness
Humulene — Earthy, hoppy bitterness with subtle spice
Ocimene — Herbal sweetness brightening citrus notes
Aroma: Loud and confectionary. Room-temperature flower projects a bright strawberry-candy nose with honey sweetness and tart berry sharpness. Breaking buds apart releases deeper earthy and grassy undertones. The strawberry perception arises from the synergy of limonene, linalool, and lighter monoterpenes layered over sweet sesquiterpenes — not a single compound. Aroma climbs noticeably during weeks 7–9 of flower and preserves well through a slow cure.
Flavor: Sweet and creamy strawberry candy dominates the inhale, with a light grassiness underneath. Mid-palate brings honey and apricot notes. The exhale finishes with a mild peppery spice from caryophyllene and a citrus-pine sour tongue. Grower reports from Michigan batches note cherry-wood and black-cherry undertones in some phenotypes. Smooth smoke overall — multiple reviewers emphasize how closely the taste matches the nose.
Effects & Experience
Onset: Fast — hits almost immediately after the first exhale with a rush of giddy cerebral energy and euphoria.
Opens with clear-headed focus, motivation, and creative stimulation. A stimulating tingly body high accompanies the heady state. Despite sativa-leaning onset, many users report the experience settling into deep physical relaxation and sleepiness as it progresses. Leafly users report euphoric (top), happy, and relaxed. AllBud user reviews notably contradict the sativa label, with multiple reviewers calling it a 'heavy-hitting indica' with couch-lock activation — phenotype and breeder version likely account for the split.
Duration: Moderate. Several reviewers note effects wear off relatively quickly into a mild, functional residual high — described as a 'workin' man's high' by one Michigan reviewer.
Commonly Reported Uses
Grower's Notes
Strawberry Runtz is a balanced hybrid attributed to Soloud Genetics, bred from Kushberries crossed with White Runtz. The strain combines the berry-forward terpene complexity of Kushberries with the resin density and candy sweetness of the Runtz family, resulting in a cultivar prized for its jammy strawberry flavor, exceptional trichome coverage, and vibrant pink-red color expression. For growers, it presents a moderately demanding but highly rewarding cultivation experience that excels under controlled indoor environments.
Growth Structure and Training
Plants display a compact-to-medium hybrid morphology with sturdy branching and relatively short internodes \u2014 characteristics inherited from the Gelato and White Runtz parentage. Indoor heights typically range 90-130cm, while outdoor plants stretch to 150-200cm. The strong lateral development makes Strawberry Runtz an excellent candidate for training. Top above the 4th-5th node, followed by Low-Stress Training (LST) and a light SCROG net to encourage an even canopy and maximize light penetration. The relatively tight internodes help build dense top colas while minimizing excessive stretch during the flowering transition. Strategic defoliation at day 21 and day 42 of flower opens bud sites and improves airflow \u2014 this is critical for the dense Runtz-style flowers that develop.
Flowering Time and Harvest
Flowering runs 8-9 weeks for most phenotypes, with some extending to week 10 for maximum color and terpene retention. Environmental targets during flower include day temperatures of 72-78\u00B0F (22-26\u00B0C) with nights 5-10\u00B0F cooler during late bloom to encourage the strain\u2019s characteristic pink and lavender coloration. Humidity management is essential: maintain 60-65% RH in early veg, taper to 50-55% in late veg and early bloom, then drop to 40-45% in mid-to-late bloom to mitigate botrytis risk. Target a Vapor Pressure Deficit (VPD) of 1.0-1.4 kPa during flower for strong gas exchange and terpene retention.
Lighting
Lighting intensity should target 400-600 PPFD in veg and 800-1000 PPFD in flower with high-efficiency LEDs. With supplemental CO2 at 1100-1400 ppm, some phenotypes can utilize higher intensities \u2014 monitor leaf temperature and runoff EC to avoid overdriving. The cultivar stretches 1.5-2.0x after flip, so plan canopy architecture accordingly. Lollipopping the undercanopy reduces larf (popcorn buds) and channels energy to top sites, which is particularly valuable given how dense these flowers become.
Nutrient Management
Nutrition should start at moderate levels and increase as the canopy demands. The strain responds well to a standard cannabis feeding program but shows sensitivity to overfeeding \u2014 watch leaf tips rather than following bottle labels blindly. Transition to bloom nutrients at flip with emphasis on P/K during peak bud development. Indoor yields of 400-550g/m\u00B2 are achievable with proper training and lighting, with dialed-in grows pushing higher. Outdoor plants in warm, Mediterranean climates can produce 500-800g per plant when well-trellised and protected from late-season moisture. Harvest from late September to mid-October in the Northern Hemisphere. For best terpene expression, harvest when trichomes show mostly cloudy heads with 5-15% amber, and allow a late-bloom flush to enhance the deep strawberry aromas and color vibrancy.
History & Origin
Soloud Genetics created the primary catalogued version by crossing their Kushberries line to a White Runtz reversal. The breeder selected Kushberry (Blueberry × OG Kush) for its classic OG flavor with lemon-candy and blueberry undertones, then crossed it with Chocolate Covered Strawberries for its extraordinary strawberry terpenes. The resulting Kushberries selection was mated to White Runtz to add the Runtz family's trichome density and candy-gas appeal. In parallel, 808 Genetics released their own Strawberry Runtz in 2021 as a collaboration with Raw Genetics, using Runtz (mother) × Strawberries and Cream F2 (from Exotic Genetix Mike), grown and selected sun-ripened in Hawaii. The name 'Strawberry Runtz' has since become a catch-all for any Runtz cross with strawberry-forward parentage, making breeder provenance critical when sourcing genetics.
Awards & Recognition
- ●7th Place Rosin — 18th Annual Emerald Cup (el Krem, Strawberry Runtz Rosin)
Notable Crosses
Strains bred using Strawberry Runtz as a parent:
Frequently Asked Questions
8 common questions about Strawberry Runtz
What is Strawberry Runtz and what are its genetics?
Strawberry Runtz is a hybrid cannabis strain (70:30 Sativa/Indica (varies by breeder; Soloud cut leans indica)) bred by Soloud Genetics (Leafly/SeedFinder primary); also bred by 808 Genetics, pHinest Cannabis, and Purple City Genetics under the same name with different genetics. It is a cross of Kushberries x White Runtz, testing at 21%–36% THC. Strawberry Runtz is a resin-drenched hybrid that merges the candy sweetness of the Runtz line with a deep, jammy strawberry terpene profile. Soloud Genetics created it by crossing their Kushberries selection — itself a cross of Kushberry (Blueberry × OG Kush) and Chocolate Covered Strawberries — to a White Runtz reversal.
What does Strawberry Runtz smell and taste like?
Strawberry Runtz's dominant terpenes are Limonene, Caryophyllene. The aroma is described as loud and confectionary. room-temperature flower projects a bright strawberry-candy nose with honey sweetness and tart berry sharpness. breaking buds apart releases deeper earthy and grassy undertones. the strawberry perception arises from the synergy of limonene, linalool, and lighter monoterpenes layered over sweet sesquiterpenes — not a single compound. aroma climbs noticeably during weeks 7–9 of flower and preserves well through a slow cure.. The flavor profile features sweet and creamy strawberry candy dominates the inhale, with a light grassiness underneath. mid-palate brings honey and apricot notes. the exhale finishes with a mild peppery spice from caryophyllene and a citrus-pine sour tongue. grower reports from michigan batches note cherry-wood and black-cherry undertones in some phenotypes. smooth smoke overall — multiple reviewers emphasize how closely the taste matches the nose..
What are the effects of Strawberry Runtz?
Fast — hits almost immediately after the first exhale with a rush of giddy cerebral energy and euphoria. Opens with clear-headed focus, motivation, and creative stimulation. A stimulating tingly body high accompanies the heady state. Duration is typically moderate. several reviewers note effects wear off relatively quickly into a mild, functional residual high — described as a 'workin' man's high' by one michigan reviewer.. Commonly reported uses include Chronic fatigue, Depression, Chronic stress, Anxiety.
How hard is Strawberry Runtz to grow?
Strawberry Runtz is rated moderate difficulty. It flowers in 8-10 weeks, reaches medium (90-130cm indoor) in height, and yields 400-550 g/m² indoors. Best suited for indoor preferred, mediterranean outdoor environments.
What are the parent strains of Strawberry Runtz?
Strawberry Runtz is a cross of Kushberries and White Runtz. Kushberries (Kushberry × Chocolate Covered Strawberries): Soloud's proprietary cross. Kushberry (Blueberry × OG Kush) provided classic OG bud formation with lemon-candy and blueberry undertones.
Does Strawberry Runtz turn purple?
Yes. Strawberry Runtz is known to express purple coloration, with reported colors including Forest green, Olive green, Lavender, Pink, Purple streaks (cool temps), Orange-red pistils. Cooler nighttime temperatures during late flowering typically intensify anthocyanin expression.
What strains were bred from Strawberry Runtz?
Strawberry Runtz has been used as a parent in several notable crosses, including Stuntz, PB&J Runtz, RedRum, Elmer'z Runtz, S2. Its genetics contribute to a wide range of modern cultivars.
Has Strawberry Runtz won any cannabis awards?
Yes. Strawberry Runtz has received recognition including 7th Place Rosin — 18th Annual Emerald Cup (el Krem, Strawberry Runtz Rosin).
Sources & References (24)
- SeedFinder.eu — Soloud Genetics entry
- SeedFinder.eu — 808 Genetics entry
- Leafly — Strawberry Runtz
- AllBud — Strawberry Runtz
- 420 Magazine — Soloud breeder notes
- 808 Genetics — Raw Genetics collab announcement
- Seeds Here Now — Runtz family tree (PCG attribution)
- Seeds Here Now — Strawberry Runtz review
- JointCommerce — 808 Genetics comprehensive guide
- Strain Ancestry — Genetics & lineage
- GrowDiaries — pHinest Cannabis entry
- MG Magazine — 18th Emerald Cup results
- Pettals Cannabis — Strain information
- Grower's Notes cultivation sources:
- https://www.cropkingseeds.com/feminized-seeds/strawberry-runtz-strain-feminized-marijuana-seeds/
- https://www.strainancestry.com/product/strawberry-runtz-strain/
- https://app.jointcommerce.com/blog/category/cannabis-101/strawberry-runtz-weed-strain-a-comprehensive-strain-guide/
- https://app.jointcommerce.com/blog/category/cannabis-101/strawberry-runtz-by-808-genetics-a-comprehensive-strain-guide/
- https://www.leafly.com/strains/strawberry-runtz
- https://weedmaps.com/strains/strawberry-runtz
- https://www.allbud.com/marijuana-strains/hybrid/strawberry-runtz
- https://seedfinder.eu/en/strain-info/Strawberry-Runtz/
- https://www.growdiaries.com/strain/strawberry-runtz
- https://herbiesheadshop.com/cannabis-seeds/strawberry-runtz
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