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Runtz

Runtz

aka Runtz OG, Gelato Zkittlez
8.7
189 harvests
hybrid
Genes
22%
THC
0.64%
CBD
444
Diaries
Cookies Seed Bank
Strain Creator
8.7
189 harvests
hybrid
Genes
22%
THC
0.64%
CBD
444
Diaries
Cookies Seed Bank
Strain Creator

Runtz, also known as Runtz OG, is a popular hybrid with genetics in perfect balance. It was bred by the reputable company Cookies Farm. Cultivating this strain, a crossbreed between Gelato and Zkittlez, requires some skill and knowledge, but novice growers should get away with it. It prefers warmer climates with plenty of light but will deliver nice yields in indoor and outdoor settings. Runtz benefits from LST and SCROG because it tends to grow tall. Note that these plants need high nitrogen during veg phase. Runtz’s tropical candy-dominant flavor brings hints of citrus and berries, while the aroma boasts an additional layer of pineapple and spices. The balanced high comes on slowly and then quickly spreads all over your body. It packs physical effects that will leave you sedated and sleepy, although some users report that they find it a good strain for daytime use. Runtz is considered a perfect strain for treating appetite loss, insomnia, and anxiety.

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Positive Effects:
Indica
Hybrid
Sativa

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DrJekyll_MrKushApprentice
10
Runtz
Growing it
Easy
Resistance
Neutral
Super !! Thank you Zamnesia and Growdiares for this opportunity. In 45 square centimeters I have harvested almost 200 grams of sticky and dense buds! I’ve loved this strain so much I think I will try in a regular tent. High is violent, it kicks after some puffs…but in 10 minutes you are fucked as hell. I call it: hypnotic Bye folks
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19d ago
8
Runtz
Growing it
Normal
Resistance
Neutral
Planted 2/5 seeds. One was yellow leafed from the start- noticed some others had same issue. The second pheno is the one featured in the diary- grew normal and easy
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19d ago
xdoomApprentice
10
Runtz
Growing it
Normal
Resistance
Neutral
Zamnezia RUNTZ performed well good - proven to be top notch genetics able of some amazing results girls chop at day 65 terps : the main thing id love to mention are incredible terps straight up a bowl a fruits - summer fruits - red zkittles - lovely smell, will update you with smoke report The main thing about RUNTZ its that its pretty hard strain to cultivate, candy genetics dont like high ec imput and i think i have done pretty good job, see yourself
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19d ago
birdmountainApprentice
9
Runtz
Growing it
Easy
Resistance
Strong
Runtz von Zamnesia ließ sich problemlos anbauen und kam auch mit den Thripsen gut zurecht. Ich hatte ein paar kleiere Überflutungen während des Grows, was keine der Pflanzen jedoch gestört hat. Schimmel und Busrot sind nicht aufgetreten, dafür war die Luftfeuchtigkeit bis zum Ende zu niedrig und lab bei maximal 59% nachts. Der Duft der Knospen ist sehr fruchtig, harzig und stark. Das Einzige, was mich stört, sind die großen Unterschiede in den Phänotypen. Zwei gleich große Pflanzen wären in der Growbox besser gewesen und hätten mehr Ertrag gebracht, deshalb nur 9/10 Punkten. Mein Favorit meiner Runtz Pflanzen ist eindeutig die kleinere, sie hat festere Knospen, ist sehr leicht zu trimmen und voller Trichome, so dass es aussieht, als kämen sie aus der Tiefkühltruhe. Danke Zamnesia, das ich an diesem Contest teilnehmen konnte. Es war mein erster Indoor-Grow, nicht perfekt aber irgendwie hat er dennoch geklappt. --- Runtz by Zamnesia was easy to grow and also coped well with the thrips. I had a few small floods during the grow, but none of the plants were bothered by them. No mold or bush rot occurred, but the humidity was too low until the end and lab at a maximum of 59% at night. The scent of the buds is very fruity, resinous and strong. The only thing that bothers me is the big differences in phenotypes. Two plants of the same size would have been better in the grow box and would have yielded more, so only 9/10 points. My favorite of my Runtz plants is definitely the smaller one, it has firmer buds, is very easy to trim and full of trichomes so it looks like they came out of the freezer. Thank you Zamnesia for letting me take part in this contest. It was my first indoor grow, not perfect but somehow it still worked.
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21d ago
9
Runtz
Growing it
Easy
Resistance
Strong
Final de Cultivo: Runtz de Zamnesia - Eternity Grow Cup 2025 ¡Lo hemos conseguido! La Runtz de Zamnesia ha demostrado ser una auténtica bestia en este cultivo. Desde el principio mostró un vigor impresionante y ha ido consolidando esa estructura robusta y resinosidad característica hasta el último día. El uso de Green Sensation de Plagron fue todo un acierto. La combinación de su aporte nutricional equilibrado y el estímulo en la producción de tricomas hizo que los cogollos alcanzaran una densidad increíble y un perfil aromático potente, con esas notas dulces y afrutadas que tanto buscaba. La planta terminó con unos cogollos compactos, cubiertos de resina brillante, y el aroma es sencillamente espectacular. Estoy muy contento con el resultado y creo que esta Runtz tiene todo lo que se puede esperar de una genética de calidad: potencia, sabor y aspecto visual top. Gracias a todos por el apoyo y los consejos durante el proceso. ¡Seguimos creciendo fuerte
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22d ago
8
Runtz
Growing it
Easy
Resistance
Neutral
Many different phenos. Each plant was fairly different with structure. The smell is pretty similiar across the board. Theyre all very long and stretchy plants. Even with the sativa structure the buds are fairly dense. Even the thinner fox tail type buds are still solid. I got a very indica golf ball buds. The leaves were still thin and sativa like but the buds were huge and dense and chunky. Also a purple pheno that has the gelato/ gsc style plants. Bulging calyxes with bright orange hairs and very beautiful and Aesthetic. Then the other phenos were all similiar to each other and were long thin and fox tailing sativa style buds. long thin colas the length of the stems.
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23d ago
Grow4ReleafGrandMaster
10
Runtz
Growing it
Easy
Resistance
Neutral
Well. The mutant was Ready to come down. Just hacked the tree down, had to whip out the proper saw, this thing had a DENSE stem in there. But runtz has been a fun strain to try out, this Lil bonus mutation added to the good times. Smell coming off this us strange , floral , sweet , funky the dry is gonna be interesting to watch. ..hoping the dry / cure goes well will update in 3 to 4 weeks with that info. But she did have 2 limbs I lost late bloom due to spots of budrot going on. (Looked fuzzy inside ment to take pics but threw it right in the bin) Photos below I noticed she has 2 limbs with double tops pretty neat looking and I also have to break it down to show this, but there is a bud growing off a leaf on the top hard to see till I have it broken down some. Fun plant tho. I did bare minimum really, had no heater for the roots mainly and no dehumidifier and she still did well .. But gotta see how the dry goes. Set hee up in the spot for a few to hang then break it down to finish up..
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23d ago
MistaOCApprentice
10
Runtz
Growing it
Normal
Resistance
Neutral
I’ve just harvested my plants for the Eternity Grow Cup 2025 and completed my run. I’d like to sincerely thank you for the opportunity to be part of this exciting contest. It was a great experience and I truly enjoyed every moment of it. Wishing all other participants the best of luck – I’m keeping my fingers crossed for your success!
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24d ago
DiipsApprentice
9
Runtz
Growing it
Normal
Resistance
Strong
this one was a short and very bushy plant, had a tough time training her to her bushy growth, but i managed to get it under control. had to do heavy defoliation to expose the lower buds, because her foliage was massive! great result, smells heavily of eucalyptus/mint/toothpaste!
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24d ago
7
Runtz
Growing it
Easy
Resistance
Neutral
Insgesamt blieb sie recht niedrig und kompakt. Ich bin zufrieden und freue mich auf den ersten Test.
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25d ago
CaertnerApprentice
6
Runtz
Growing it
Normal
Resistance
Neutral
Keine so tolle Keimrate. Eher anfällig und zickig aber kontrollierbar. Eher dickere Triebe (schlecht für späteres Training), verholzt aber nicht so schnell. 01.01.2025 bis 05.05.2025 - 125 Tage!
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1mo ago
TerpToadApprentice
8
Runtz
Growing it
Easy
Resistance
Strong
Both plants were chopped on 4/20 and dried upside down for seven days at 16-20 C and 45-55% humditiy. After a dry trim pheno #1 yielded 33g and pheno #2 got clocked in at 52g. After the first days of curing the buds were tested for the fort time Pheno #1 - small but dense buds. They kept the sweet smell, but changed the fruitiness that dominated the smell mid flower to a nice mellow creaminess. This pheno smokes super smooth, tastes delicious and is more fitting to smoke during the day as its not as strong as her sister Pheno #2 - bigger buds and a bigger yield than her sister. Even tho this girl had little smell during the grow, she is stinking up my whole flat now after drying. The smell is earthy, skunky and reminds me of the different buds that are advertised as „cali“ on the black market. The smell translates to the taste, but there is some more curing needed to make this pheno truly enjoyable. She hits pretty strong with an intense but relaxing head high.
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1mo ago
GrievousApprentice
8
Runtz
Growing it
Normal
Resistance
Neutral
The taste and smell are very pronounced. It strongly resembles a candy store, combined with sweet fruits. The trichome production was also very high, which is why I ended up with an additional amount of the finest skuff while trimming. The buds are quite dense and display colors ranging from light green to purple, with almost black accents. This strain has already become one of our favorites, and we will definitely grow it again.
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1mo ago
DutchFarmerGrandMaster
10
Runtz
Growing it
Easy
Resistance
Strong
GrowDiaries Harvest Review Runtz by Zamnesia Seeds Participating in this contest has been an incredible journey! A massive shoutout to Plagron and Zamnesia for making this possible. Growing Runtz in a 1-liter pot was an experiment that exceeded all expectations yielding a whopping 2 ounces! Aroma & Flavor: The scent is absolutely intoxicating: fruity candy haze with a gassy undertone that fills the room. Each puff delivers a smooth smoke, leaving behind a clean white ash, a testament to its quality. Bud Structure: The buds are dense and chunky, resembling big, oily nuggets. Their vibrant colors and resin coated appearance make them a visual delight. Effects: This strain hits hard with a potent and euphoric high, perfect for evening relaxation. The balance between indica and sativa effects provides a creative uplift followed by a soothing body relaxation. Final Thoughts: From seed to harvest, this grow was a rewarding experience. The combination of top-tier genetics and quality nutrients from Plagron made all the difference. I'm thrilled with the results and proud of what I've achieved in such a compact setup. Thank you once again to the GrowDiaries community, Plagron, and Zamnesia for this opportunity. Here's to more successful grows ahead!
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1mo ago
AezurNewbie
10
Runtz
Growing it
Normal
Resistance
Strong
Strong healthy seeds. No complaints. Real good genetics.
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1mo ago
DiipsApprentice
10
Runtz
Growing it
Easy
Resistance
Strong
fastest finishing plant of my 4 plants in the tent. beautiful colors of purple! dense buds and beautiful flowers smoke report: runtz pheno #2, early harvest smell: sweet n sour citrus, with forest fruity undertones. smoke / taste: sweet, sugary, fruity / almost tutti fruty. you can really taste the sugary smoke! balanced high with cerebral, head high with body buzz. “got heavy tollerance from smoking hashish” but i can really feel it! also, did a little 150 micron sifting, and it taste even more sugary, very sweet terps!
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1mo ago
SpliffyRandApprentice
10
Runtz
Growing it
Easy
Resistance
Strong
Easy to grow, nice effects, and beautiful buds. Out of the three plants, one even turned purple — pretty cool! The smell is like candy: sweet with a nutty, creamy twist. I guess this is how gelato strains should smell. I can highly recommend growing this strain. I got them as freebies from Zamnesia and definitely don’t regret growing them out — thanks, Zammy!
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1mo ago
ATLien415Apprentice
8
Runtz
Growing it
Normal
Resistance
Neutral
The harvest went smoothly, with an abundant total dry yield of 0.96 pounds (from left to right 117, 220, and 93 grams respectively). The buds were firm, moderately covered in trichomes (consistent with the expectations for the cultivar), with most of them looking just right at 63 days. The plants had a rich sweet, tropical, loud aroma as they matured, which pivoted to the Z-profiles that we all are familiar with. Overall, this is one of my largest indoor harvests so nothing to complain about over here. This is top-shelf flower. The hash is tasty. The hash rosin is white and chunky. The rosin is crumbly and opaque and turns to a golden amber as you increase temps. What else can I say, other than that I woke up to a lb of Runtz on 4/20 this year and that was a blessing. Note: I did not track my light fixture power level throughout the grow, and therefore estimated my Wattage for a grams/Watt ratio. The light fixtures spent one week at full power near the end of flower, averaged half power, and was on the lower settings for pre-flower. EDIT 5/5: I moved the Runtz rating to an 8/10 as I have been truly enjoying the flowers, these are huge nugs for Runtz and the flavor is on point despite the phenotypical variations observed.
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1mo ago
FurfacefarmerApprentice
10
Runtz
Growing it
Normal
Resistance
Strong
Had a rough start but she pulled through. Harvest on 4/20 and currently drying. Pics and weight dry will follow. Thank for watching my entry for Eternity Grow cup
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1mo ago
D33jWMaster
10
Runtz
Growing it
Normal
Resistance
Neutral
I’m truly impressed with the genetics from Zamesia both plants delivered super dense, frosty buds with an absolutely insane sweet and candy-like aroma. The terpene profile on these girls is just mouthwatering and promises a top-tier experience in the vaporizer. Solid, rock-hard nugs on both phenos this strain really lives up to the hype!
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1mo ago