Strain Library

Banana Purple Punch Auto joins Fast Buds' "most potent autoflower" club — a marvelous variety containing up to 30.4% THC and offering one of the best terpene profiles in the catalog in just 56 days. Expect a candy-like terpene profile with an overwhelming ripe banana taste, deliciously complemented by a fruity background that leaves the mouth tasting as if you've just eaten a bag of gummy bears. This Indica-dominant strain grows around 120 cm and yields up to 550 g/m² — the perfect choice for beginners and those looking for the highest-yielding strains delivering strong sedative effects felt head-to-toe.

Crystal Candy F1 Fast Version is Sweet Seeds' fast flowering photoperiod-dependent version of one of the tastiest strains in the catalog — the original Crystal Candy, awarded 1st Prize for Best Indica at the Spannabis Champions Cup 2017. The F1 hybrid results from crossing the elite Crystal Candy clone with a selected genetic line of Sweet Special Auto. This version preserves the curious and exquisite sweet aroma reminiscent of strawberry chewing gum or a candy shop that turned the original Crystal Candy into an extremely appreciated strain. Crystal Candy F1 Fast Version is a prominent high producer of big aromatic resin crystals that completely cover flowers and surrounding leaves with a high density of large big-headed trichomes — genuinely exceptional trichome coverage that makes extractions from this strain deliver exquisite quality and incredibly pleasant aroma.

Permanent Marker XL Auto is Sweet Seeds' 8th Generation extra-large autoflowering hybrid — the result of crossing Permanent Marker with Permanent Jealousy XL Auto. The cross combines the power of modern Californian strains with an autoflowering genetic line featuring an intense terpene profile. She develops strong medium-to-tall plants with open structure, producing thick highly resinous buds ideal for all types of extractions. Dark green tones contrast with bright orange pistils and a crystalline sheen of trichomes. The aromatic signature blends notes of candy and gummies with Cookies-family flavors, alongside menthol, earthy and skunky nuances, and Diesel touches. The effect is powerful and long-lasting, combining creative euphoria with a pleasant sense of relaxation — perfect for unwinding at the end of the day without losing your smile.

Slush Mint Cake is Dutch Passion's most potent recent American hybrid — a new USA-inspired cross from the Antonio collection with THC levels averaging 23-27% (peaking higher in ideal conditions), terpene content running 2-2.5% of total flower mass, and a total cannabinoid profile in the 30-35% range that places her among the most powerful strains Dutch Passion has ever released. The lineage is serious: a Slurmint mother crossed with the award-winning Ice Cream Cake genetics, where the Slurmint itself was pheno-hunted from a Slurmint IX cross combining cup-winning Slurricane (Purple Punch x Do-si-dos) with Platinum Kush Mints. The Slurricane contributes compact high-quality flower heritage praised for exceptional bag appeal; the Platinum Kush Mints adds stability; and the Ice Cream Cake genetics bring the creamy dessert character that rounds out the aromatic profile. The combination has already captured the 2025 Highlife Cup's Mostly Indica category, confirming what the lab numbers and consumer feedback had already established. Breeder Antonio has dozens of cannabis cups on record and runs one of Europe's best independent collections of elite genetics; the rigorous pheno-hunting and lab-backed selection approach behind Slush Mint Cake guarantees consistency across the pack, which is unusual for strains this new and this potent. The terpene signature is one of the most pungent and intense Dutch Passion offers — a predominantly candy, gassy, creamy profile with sweet, sour, and fruity notes all expressed simultaneously. The dominant terpenes are limonene, linalool, caryophyllene, myrcene, humulene, and pinene, with substantial amounts of fenchol and terpinolene, and trace amounts of camphene, ocimene, farnesene, nerolidol, and menthone. Half the plants also express small amounts of geraniol. The resulting aroma spans a range — some phenotypes land in real stinky and gassy intense Cali scent territory comparable to GMO-type strains, others lean more toward Ice Cream Cake with fruity forest fruits mixed with cream character. All plants produce hard compact flowers glistening with trichomes, and the visual appeal is genuinely exceptional when matured correctly.

Ztrawberriez Auto is a Fast Buds next-generation polyhybrid bred from Strawberry Pie Auto, Z Auto, and Tropicana Cookies Auto — delivering up to 25% potency, yields of 600 g/m², and award-winning flavor in just 9-10 weeks. Winner of Best Sativa at the American Autoflower Cup 2024, she's a flavor-chaser's dream with a complex blend of fruity terpenes, rock-solid buds, and a perfectly balanced hybrid effect.

Blueberry Bubblegum Automatic was developed by crossbreeding Gelato #420 with Sunset Sherbet to create an 80% indica, 20% sativa autoflowering cultivar. During flowering she expresses vibrant shades of green and purple, and the indica-dominant expressions result in compact plant structure with a short flowering period. The strain can be grown indoors in tents or outdoors in temperate and continental climates, which is a broader climate tolerance than many autoflowers offer. Plants produce a soothing full-body buzz paired with explosive flavor, and the low-profile growth pattern suits growers with space constraints or discretion requirements. Mario Guzman, who works under the name Sherbinski, is credited with breeding both Gelato and Sunset Sherbet — Gelato has become the backbone for many of the currently popular US-market strains, and that lineage runs directly through this autoflower.

RQS's take on the Bubblegum family, built on a Power Plant x Santa Maria cross. The Bubblegum lineage started in Indiana in the early 1990s, with phenotypes refined in New England before the Dutch cut perfected by TH Seeds put the whole line on the international map. That Dutch pedigree earned the family a 2005 High Times Cannabis Cup and a Spannabis Cannabis Champion's Cup the same year, and the candy-sweet terpene profile has kept the variety in rotation ever since. RQS's XL version pairs that Bubblegum heritage with a Power Plant backbone for a plant with the signature nose but a sturdier, more commercial structure than the original Indiana cut.

Candy Kush Express is RQS's fast-flowering answer to the long-standing "I want a Kush but not a three-month cycle" request. Genetically she is Sweet Special x Royal Kush. Sweet Special brings the candy notes — that lineage traces back through Grapefruit, Hog, and Cream Caramel, three strains that each put citrus-sweet profiles on the map in their own era. Royal Kush contributes the backbone, descending directly from the legendary Afghani Kush and carrying the indica density, resin production, and sedative potential that come with that side of the family. What makes this cross unusual is the split: 40% sativa, 60% indica is about as close to balanced as the Kush family gets, where most crosses tip hard toward knock-out indica territory. The result is a plant that tastes like candy, grows like a compact indica, and hits like a much more balanced hybrid than the name would lead you to expect.

Critical is the answer to the question most commercial growers actually ask - what yields the most weight in the shortest time without sacrificing smoke quality? The genetic answer RQS landed on is Afghani x Skunk, an indica-dominant cross that compresses a classic heavy-stone Afghan profile into a plant that finishes in seven weeks. This isn't a connoisseur strain and isn't trying to be. It's a production pick built around a specific calculation: maximum grams per square meter per week, with enough potency and flavor to stand up to retail-grade expectations.

Orbital Banana F1 is RQS's photoperiod entry into the F1 hybrid category — a three-way cross of Banana Punch, GMO, and EZBake AF with the parental inbred lines bred specifically to produce uniform, high-yielding F1 seeds. The F1 approach is a meaningful shift from traditional polyhybrid breeding: by crossing two stable inbred lines rather than polyhybrid parents, every seed in the pack expresses effectively the same phenotype, which is a significant departure from the phenotype drift growers normally accept in photoperiod packs. The lineage itself combines tropical sweetness from the Banana Punch side with a touch of fuel and funk from GMO, and the photoperiod structure gives commercial growers the light-cycle control that autoflowers don't offer.

Purple Punch crosses Larry OG with Granddaddy Purple - two strains with heavy indica reputations and distinct terpene personalities. The cross splits 85% indica, 15% sativa and leans firmly into the body side of that genetic weight, but what sets her apart from generic indicas is the flavor profile: a rare combination of fruit, dessert, and earth notes that you simply don't find in most heritage heavy-indica lines. Visually she produces the deep purple tones the name promises, which - paired with hardy genetics and predictable yields - has made her one of the RQS catalog's more popular modern purple strains.

Titan F1 is RQS's flagship entry into F1 hybrid autoflowering genetics - a new breeding category that crosses two stable inbred lines to produce uniform, high-vigor offspring with predictable traits across every seed. The parental lines for Titan share heritage with Blue Dream, Sugar Magnolia, and Amnesia, which gives her an unusual mix of fruit-forward terpenes and the kind of structural resilience commercial growers actually need. As one of the first true F1 autoflowers on the market, she's aimed at growers who want uniformity and predictability from seed rather than the phenotypic lottery of traditional polyhybrid autoflower packs.