Atlas Seed
Super Sour Runtz
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Every Super Sour Runtz seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost. 
$20.00
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Only 14 packs left at this price
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About this strain
This cross has been passed along to us from the incredibly versatile and well worked genetic library of Ron Herrington of Gold Hat Seeds, a life long breeder based in Alberta, Canada.
Ron crossed the New Jersey cut of Sour Diesel with a best overall category winner at Spannabis, Red Runtz.
He then crossed that with his Mac1 (Miracle Alien Cookies) line that originally came from a southern Oregon cut.
The Sour D / Red Runtz solved the overly stretchy problem that Mac1 presents. Dank, herbal, and sour terps abound.
One of the best qualities of this cross is that terps hold and improve over time, thus making it an apt choice for commericial viability.
This strain has tight bud structure which lends great bag appeal for finished flower but can present mold issues in late flower cycle rain events.
This is one of Ron’s favorites and will be one of the first of his genetics we’re releasing at all, in the summer of 23′ through a grow along being hosted on the Future Cannabis Project.
Ron crossed the New Jersey cut of Sour Diesel with a best overall category winner at Spannabis, Red Runtz.
He then crossed that with his Mac1 (Miracle Alien Cookies) line that originally came from a southern Oregon cut.
The Sour D / Red Runtz solved the overly stretchy problem that Mac1 presents. Dank, herbal, and sour terps abound.
One of the best qualities of this cross is that terps hold and improve over time, thus making it an apt choice for commericial viability.
This strain has tight bud structure which lends great bag appeal for finished flower but can present mold issues in late flower cycle rain events.
This is one of Ron’s favorites and will be one of the first of his genetics we’re releasing at all, in the summer of 23′ through a grow along being hosted on the Future Cannabis Project.
LINEAGE: Mac1 x Sour Diesel x Red Runtz
VIGOR: Excellent
YIELD: High
CLASSIFICATION: Full Term
SEED TYPE: Feminized
FLOWERING TIME: 56-63 days
MOLD RESISTANCE: Good
FEMINIZATION PERCENTAGE: 99.9% – 99.96%
SATIVA/INDICA (%): 50 / 50
AROMA/NOSE: Dank, sour
Grower's spec sheet
Genetics & Grow Data
Packsize1 Pack, 3 Pack, 5 Pack, 10 Pack
Flowering TypePhotoperiod
BreedHybrid
Plant GenderFeminized
Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.
What growers say
5.0
★★★★★
42 reviews
Pairs well with
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.
Super Sour Runtz
From $20.00