Fast Buds Forbidden Runtz Autoflower Seeds
Parameter | Value |
Taste | Earthy, Fruits, Sweet |
---|---|
THC | Up to 26% |
CBD | < 1% |
Harvest EU Indoor | 450 – 550 gr/m2 |
Harvest US Indoor | 1.5 – 1.8 oz/ft2 |
Harvest EU Outdoor | 50 – 150 gr/plant |
Harvest US Outdoor | 2 – 5 oz/plant |
Size | XXL |
Height | 90 – 130 cm |
Height US | 35 – 51 inches |
Flowering | 9 weeks |
Room | Indoor/Outdoor |
Gender | Feminized |
Genes | Sativa 35%/Indica 65% |
Genetics | Forbidden Runtz Auto |
Autoflowering | Yes |



Forbidden Runtz Autoflowering Cannabis Seeds
Forbidden Runtz Auto – The Oh-So Famous Runtz Now in Autoflowering Form!
- Nugs fit for a king. Huge and dense nugs for those who enjoy that top shelf appearance.
- Extraordinary Yields. Expect up to 550gr/m2 in just under 65 days!
- Beginners dream strain. Everything that makes good genetics good without needing much maintenance or extra effort.
- Flavorful flowers. A terpene-rich strain that’s up to par with even the most demanding smokers.
- Among the strongest of all times. With 26% THC, an unforgettable high even for avid smokers.
An Indica-dominant hybrid that can reach up to 130cm, skillfully selected and bred to offer growers of any level the top-quality traits that made its parents so popular in California; This high yielder can produce up to 550gr/m2 in just under 65 days, making it ideal for those who are looking for high-quality buds in a relatively short amount of time. You can expect a delightful and flavorful blend of aromas that thanks to the impressive 26% THC results in a cerebral high that hits you between the eyes and slowly turns into a strong corporal relaxation.
Bud Description of Forbidden Runtz Auto
The buds grow denser than most Indica-dominant hybrids, they develop a pointy almost spear-shaped appearance and swollen calyxes with a few thin light-orange hairs spaced out around them and a thick layer of resin all over the buds that give them a whitish-green color. You’ll see a lot of sugar leaves with piles of trichomes that give you an idea of what to expect even before harvesting, meaning that this strain hits hard and it’s suited for the most demanding consumers.
Smoke Report of Forbidden Runtz Buds
Forbidden Runtz Auto provides an overall balanced effect; Expect a slightly stronger corporal high that won’t leave you couch-locked at first, letting you laugh and enjoy its Sativa heritage before leaving you melting in the nearest couch, taking all physical pain and worries away. A marvelous effect if you are looking for a complete effect suited to go out with friends or do your chores and watch your favorite movie or series on the couch after the day is over.
Forbidden Runtz Plant Appearance
Look forward to a main stem that can reach an average of 130cm surrounded by several long and thick side branches that can get almost as big as the main cola. A truly bushy variety that won’t be afraid to show its hybrid vigor. This strain grows large fan leaves with several thin fingers out of every internode, where you’ll also see rounded golf ball-sized nugs developing, finishing with an obelisk-shaped main bud at the top. An extraordinary yielder that will reward you with up to 550gr/m2 of high-quality buds, the perfect choice for extractors seeking a first-rate resin producer.
Grow Tips for Forbidden Runtz Auto
We highly recommend using a scrog net or bamboo stakes to provide support for the branches due to the dense buds that may end being too heavy for the branches to withstand. Due to the bushy foliage, we suggest performing LST techniques such as tying down the branches or slightly defoliating if you’re experienced enough, this way you allow the light to reach deeper and provide a better airflow in between the buds, thus increasing yields, and preventing mold and bugs. Remember to flush thoroughly one week before harvesting to make sure the true flavors and aromas come out during the curing process.
Flavor of Forbidden Runtz
On the inhale, this strain offers that notorious forbidden fruit flavor but with an unusual mix of fruity and sweet flavors, and a touch of earthy terps, resulting in a creamy and pleasant smooth smoke which slowly turns into a distinct almost candy-like flavor with citrusy undertones that leaves your mouth with a delicious aftertaste. An ideal choice for smokers who enjoy strains that keep you guessing with every hit.
About this strain: Runtz
Coming out of LA, this strain’s candy-like smelling sweetness and colorful nugs lead to its naming. A mix of Zkittlez and Gelato #33, this strain has a smooth flavor that mostly matches the smell, with additional tropical and earthy hints.
With a few different phenotypes, this hybrid strain can lean to either a more dominant sativa or indica. These nugs produce thick resin layers, making it extremely potent in any form. Perhaps that is why this strain is so elusive.
Runtz has won the following awards:
- 2019 1st Place, Flower, Sungrown, Emerald Cannabis Cup, US
- 2020 1st Place, Best International Flower, Jack Herer Cup, Netherlands
- 2021 3rd Place, Best Indica Flower, High Times Medical Cup SoCal, US
- 2021 1st Place, Recreational Hybrid Flower, High Times Medical Cup Michigan, US
- 2021 1st Place, Medical Flower, High Times Medical Cup Michigan, US
- 2021 2nd Place, Best Indica Flower, High Times Medical Cup Norcal, US
- 2021 2nd Place, Best Indica Flower, High Times Medical Cup Massachusetts, US
Jiminian. Verified customer –
Just put my order in!
Figuera. Verified customer –
You guys never dissapoint!
Jiminian. Verified customer –
Just put my order in!
Brent –
I’m 6 weeks in, and I believe they will be finished in about 3 weeks. They already smell fantastic, like sweet and tart candy. looking forward to the smoke .
Oniel –
Smell is stroooooong, dank and very sweet. invest in something to hide the smell if you need to be discreet.
Tonic –
Just about to chop 2 of these babies. my whole grow space smells like a candy shop.
Howard –
tested these, it’s my favorite from the bunch along with the Strawberry Banana. They grew into giant trees.
Polsky –
started some outside and they are 25 days old now. everything is going really well so far.
Reece –
1/3 didn’t germinate. Could be my fault because apparently you can’t leave them to germinate in the sun. They are going to replace them thoguh so whatever.
Reus –
Been seeing all the amazing photos of this one. Can’t wait to see it in my outdoor garden.
FastMan –
I am a tester for Fast Buds, I have this one going and it’s one of my favorites. I will add photos later once I harvest. Great work.
Steve –
I won some in a giveaway before the release. The Fast Buds rep was super fast at getting my prize out and I popped them as soon as I got them. Took about 10 weeks from seed to harvest, which was perfect timing for my rotation prospects. I got about 107 g of deliciously fruity buds which are now curing and just keep smelling better and better. I did have a cheeky taste of one nug before cure, and it was so nice, but I know it will be even better once the curing is done. Super pleasant experience all around. I’ll be ordering more of the new releases this week.
Markes –
100% germination. Can’t get better than that. Always trust Fast Buds.
Luis –
Can not freakin wait!!! I’ve seen the testers on Grow Diaries and I just know these are gonna be bomb AF.
Hawkbo –
Grown in 2 gallon pot, smells incredible. Heavy citrus scents. Strong stalk and uniform bud structure.
dazza73 –
absolute beauty’s germinated within 24 hrs( paper towel) 3 weeks in and shes growing great…many thanks
cfc73 –
Great looking strain 26 days in and looking very healthy and happy
Dawg –
I was gonna wait to review till after the buds are finished but the smell is amazing coming from my forbidden runtz and they are really frosty definitely recommend
Jcrot –
Grown in a 12l airpot on a 20/4 light schedule using a 150w light. Harvested at day 70 with 10% amber trichomes. Very easy to grow, takes lst and defoliation very well, began flowering half way into week 3 and sailed through to harvest without a single problem. Carbon filter recommended as she absolutely reeks of tropical fruits and red berries in the last few weeks. When smoked she tasted exactly how she smells, very cerebral to begin with but soon begins to creep through the body and sit you down for an hour or two. 10/10.
Swatek –
Had 2 seeds, stunted the first one, however the bud that came from the plant was so potent and tasted absolutely gorgeous. 6 weeks in on 2nd seed now, corrected my errors from first run and plant is 3 times the size of my 1st one already!!
Barkleys_buds –
Super easy plant to grow that just turned into a monster in a 3gallon pot! Super dense frosty nugs!
Prevette –
1 out of 4 plants, harvest at day 70, grown in 11 l pot, coco hydroponic, 400 watt light. Strong delicious smell, rock hard big buds as you can see. very delicious and powerfull smoke at the indica spectrtum. Awesome !
Djgrowingmj –
This strain was a real pleasure, i kept her low in my short tent, but that didn’t stop the frost and the smells from shining through! Everytime i opened this tent in flower i smiled! It took her a little bit to get growing but once she did it was amazing to see her mature. I will run this strain over and over again. I only smoked the post dry but pre cure, but that was wonderful and i know it’ll get better! Super excited to taste the final product! Very impressed so far
larryparent_ –
I really enjoyed growing the forbidden runts by fast buds 420. This plant was amazing to grow the smell off of it was really gassy and sweet like the runts candies. I guess hence the name. I would give this plant a 5 out of 5 stars for being a nice beautiful plant.
Dankhouse cultivation –
I’m almost about to give my forbidden runts the chop this week. And I am excited! Pictures don’t do this plant justice the fruity smells and amazing tricomes growth has me biting at the bit to try its smoke. I have 2 going and both are just stunning. Keep up the good work fast buds you got a forever customer in dankhouse!
Fisherman –
I’ve grown this plant in 11l. Airpot. Light at 18/6. Style is coco hydroponic. I grow 4 plants under a 400 watt light. I do use the scrog-net for easy training ,These Forbidden Runtz are big plant with very big flowers. The smell is delicious and strong. I harvest her at day 70, These are fast plant. The dry buds are very big and there are a lot of them. It is a very powerfull indica weed and it tastes delicious. This was the second grow of the Forbidden Runtz and the phenotypes where very look a like. Same big nugs with same awesome taste! I like this one and my friends are blown away as well. Delicious sweet tasty premium bud.
Alaska420 –
I can’t complain at all looks exactly like the picture! id love some free genetics!
Delarme –
she was rather slow in the beginning, but picked up the pace as she went along. large even after aggressive LST, big rock-hard nugs, 4+ ounces dry with no popcorn buds. Im impressed
Rockey –
it was by far my best autoflower yield, the nugs were rock hard, sticky like you wouldn’t belive, very few leaves sticking out, a breeze to trim. the buds lost a lot less weight than I expected during the drying & curing, very dense, felt like rocks in the grinder
Filler –
i’m totally in love with this smoke, creamy and smooth, can’t get enough of it. buds smell awesome too – like fruity candy, very intense. no issues growing this strain whatsoever, very bushy, trimming was a bitch, but i used the trim for rosin. an allround winner
Stallins –
the description was spot on: an amazing smoke to hang out with friends, have a fewlaughs, just chill, the grow was smooth sailing throughout, a nice harvest of just under one zip after 8 weeks from seed. next time I’ll use bigger pot and see how she performs.
Inzana –
She was an absolutely symmetrical plant, with a huge central cola and countless satelite side branches. Those were short but with a golf-sized nug on top of each. I loved the super strong pungent taste with flowery notes and very sweet on the exhale. The effect was nice. It can easily be either daytime or nighttime smoke, no drowsiness, only euphoria and body relaxation.
giggle_butt420 –
I’ve dried and smoked a small sample of the Forbidden Runtz and Wow! Such an amazing terpene profile! The buds all stacked up very nicely and was extremely easy to grow! Zero issues with pests or rootrot or anything else. I topped the plant twice with great success. Still waiting for it to finish drying so i can get a final weight but for me personally, I’m not as concerned with the weight nearly as much as i am with the overall quality… Which This Has! Everything I’ve grown so far from FastBuds has been Absolutely Phenomenal! Off-The-Wall terps with Insanely High THC and Thick, Dense cola’s! Overall, i give Forbidden Runtz an Honest 5/5 and FastBuds gets a 10/5 for being (in my opinion) the absolute Best autoflower breeder on the Planet!
Dembo –
It is a great strain, with a good effect as well as smell. Unfortunately, mine has started to produce seeds. This is quite unusual for a feminized autoflower. My guess is that it has self-pollinated. It is the first time in two years that a plant has produced seeds on one of my plants.
Bonilla –
my 2nd attempt was even better. I let her grow naturally and she performed like a champ she is. I only wish I clipped more popcorn buds. I made edibles though, yummy!
Aiden (verified owner) –
Very well worth the money.
Nicholas (verified owner) –
The product is firmly packed.
Owen (verified owner) –
Very well worth the money.
Isabella Anderson (verified owner) –
SeedsPlug’s loyalty program is excellent, and it rewards customers with free seeds and other perks.
Michael Johnson (verified owner) –
The germination rates at SeedsPlug are excellent, and their seeds are guaranteed to sprout.
Alexander Hall (verified owner) –
The customer support at SeedsPlug is top-notch. They’re always willing to help and provide assistance if you need it.
Sophia Taylor (verified owner) –
I was impressed by the variety of strains available at SeedsPlug, including rare and hard-to-find strains.