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Nasty Runtz Feminized Seeds by The Grateful Seeds deliver a vigorous, medium-to-tall plant with striking dark violet buds coated in sticky, terpene-rich resin and a unique tropical ice cream flavor profile.
Ever feel overwhelmed by strains that promise the world but taste like grass? You’re not alone—so many hybrids sound exotic on paper but fall flat in the jar, leaving you with bland smoke and zero wow factor.
That frustration builds fast when you’ve spent weeks nurturing your garden only to harvest something forgettable. You start doubting your skills, your setup, even your strain choice—when really, you just needed genetics that actually deliver on their hype.
Enter Nasty Runtz: a limited-edition cross of Pinepaya (Pineapple Madness × Papaya) and the legendary Runtz, engineered to simplify your grow with bold visuals, intense aroma, and resin so abundant it’s practically begging for extraction.
Instead of juggling ten different strains hoping one shines, Nasty Runtz stands out on its own. Its dense, violet-hued colas and thick trichome blanket eliminate the guesswork—you’ll know it’s ready by sight and smell alone.
This strain replaces the need for multiple “backup” varieties. One pack gives you consistent, high-impact results that satisfy both flower connoisseurs and extract artists, streamlining your grow room and your stash jar.
With Nasty Runtz in your rotation, your cultivation and consumption rituals become effortlessly focused.
Quick overview: Photoperiod feminized hybrid by The Grateful Seeds, 60-day flower, medium difficulty, ideal for indoor or Mediterranean outdoor grows.
Safe start: Germinate at 22–25°C (71.6–77°F) with high humidity; transplant at first true leaves. For stress-free rooting, try Rhizotonic XP to boost early development.
Directed growth: Use 18/6 lighting, airy soil or coco, and moderate watering. Apply Complete Indoor Biobizz Kit for balanced veg without excess nitrogen.
Efficient flowering: Switch to 12/12; maintain 40–50% RH and strong airflow. Support branches early—buds get dense. In late bloom, Overdrive Advanced Nutrients enhances resin and terpene expression.
Harvest and refinement: Watch for milky-to-amber trichomes (60 days). Flush 7–10 days pre-harvest. Dry at 18–22°C (64.4–71.6°F) and 50–60% RH; cure 3–4 weeks in jars for full flavor maturation.
Its consistency and resin production make it a reliable solo performer. Most growers find one pack yields multiple standout phenos—no backups needed unless you’re hunting extremes.
Complement it with purple strains like Grape Gas or Hindu Kush for visual and flavor contrast, or high-yielders like Critical Plus for volume balance.
Stick to basic organic nutrients, avoid overfeeding, and skip aggressive pruning. Let its natural structure shine—less intervention = better flavor and resin.
I used to run 12+ strains per cycle, chasing novelty but drowning in maintenance. Nasty Runtz changed that. Its violet buds and ice cream terps are so distinct, I now dedicate one full tent to it every season. I’ve paired it with a simple Biobizz feeding schedule and SCROG netting—zero drama, maximum reward. My tip? Don’t fall into the “more seeds = better” trap. One elite strain like this, grown well, beats ten mediocre ones. I’ve even stopped buying “backup” packs; if it’s not Nasty Runtz season, I’m resting my tent.
| Type: | Feminized | |
| Banks: | The Grateful Seeds | |
| Genetics: | Pinepaya x Runtz | |
| Phenotype: | Indica/Sativa | |
| Harvest outdoor H.N: | October | |
| Indoor production: | 400-500 gr/m² | |
| Outdoor production: | 500-600 gr/plant | |
| Indoor flowering period: | 9 weeks | |
| Features: | High THC High Yielding Tasty |
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| THC: | High | |
| CBD: | Unknown | |
| Flavor and aroma: | Earthy (earth) Fruity Tropical Fruit |
Yes, the shipment is 100% discreet, no one will know what you have bought, also the sender is SITE OF SHOPS ONLINE.
Yes, we ship to almost every country in the world although you need to know the current legislation in your country to make sure that you do not break any regulations with the germination of the seeds.
UK: 3-4 days (express)
USA: 4-5 days (express)
Australia: 4-5 days (express)
Japan: 4-5 days (express)
Canada: 4-5 days (express)
South Africa: 4-5 days (express)
New Zealand: 5-7 days (express)
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The customer must be informed about the laws of their country regarding seeds or other products that may be purchased on our website, the possession of which may constitute a criminal offence in the country of receipt.
We cannot be made responsible for the wrong use that some people decide to give to the seeds, so please don't act against your national laws.
Due to problems with customs you can check here for restrictions to certain countries.
We accept the following payment methods: Bank transfer, Cryptocurrencies, cash, credit and debit cards and cash on delivery (Spain, Belgium, France, Italy, Portugal).
You can change the currency on the top right to know the price of the products in your local currency and of course pay this way.
In 24/48 hours we will ship your order.
If you live in a country where the cultivation of cannabis is legal and you decide to plant the seeds, it is good that you know that all the seeds that we commercialize have germination guarantee.
If you germinate with the method of paper napkins and you have followed all the steps that we indicate here, you will only have to return us the seeds not germinated in their original packaging and when we receive them we will proceed to the change.
Then we take care of requesting the return to the seed bank, we do not transfer this responsibility and time to our customers.
If you receive a broken product due to transport, you have to notify us within 24 hours for insurance coverage, always contact us as soon as possible and we will fix the problem!
Among all those who comment or send us your questions, there will be a monthly raffle for a €50 voucher for your purchases at Pevgrow. What are you waiting for? Write us and participate!
Amazing strain! Fruity flavor and easy to grow, I will definitely buy again.