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High Grade Genetics
Pick and Mix Seeds
3,20€ – 27,90€Price range: 3,20€ through 27,90€
70% INDICA – 30% SATIVA
THC: 25-28% CBD: LOW
GENETICS
Zkittly Zi Zi x Gelato Samba
Runtz Gluntz is a new-school icon. Bulk Seed Bank has succeeded in making a strain accessible that until a few years ago was exclusive to elite Californian dispensaries. It’s a plant that guarantees satisfaction for both the commercial grower (for yield) and the discerning collector (for terpenes). If you’re looking for the ultimate in potency and modern flavor, this is a must-have.
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| Weight | N/A |
|---|---|
| Genetic Type | Hybrid, Pure Indica |
| Harvest Time | 8-10 Weeks |
| Harvest Yield | 500-600g / m2 |
| Seed Gender | Feminized Seed |
| THC | Extremely High THC (30%), Very High THC (25%) |
| Country | European |
| Effect | Creative, Energetic, Euphoric |
| Genetic Family | Cookies, Gelato, Kush |
| Quality | Most Potent, Most Productive |
| Seedbank | Bulk Seed Bank |
| Taste and Smell | Berries / Grapes / Fruit, Sweet / Candy / Sugar |
| Where to Grow |
Bulk Seed Bank’s Runtz Gluntz Feminized is the result of a genetic cross combining two of the most popular strains of the American “New School”: Zkittly Zi Zi and Gelato Samba.
This strain is not for the faint of heart. With THC levels consistently approaching 28%, it ranks among the ultra-potent strains, designed for those seeking an intense and long-lasting sensory experience. Despite its potency, Runtz Gluntz remains a versatile plant, capable of adapting to both indoor and outdoor cultivation, offering terpene profiles closely reminiscent of artisanal Californian selections.
Choosing Runtz Gluntz means choosing a plant that prioritizes resin quality and aromatic complexity, without sacrificing final yield, which stands at significantly above-average levels.
If you’re looking for a sugar explosion and overwhelming potency, Runtz Gluntz is the answer. It’s an Indica-dominant hybrid (70%) with a THC content between 25% and 28%.
Characterized by a rapid flowering time of 8-9 weeks, it produces dense, resin-coated buds. The flavor is a complex mix of fruit candy and exotic fruit salad. It offers a balanced effect: deep physical relaxation accompanied by a mental creative boost that lasts for hours.
Runtz Gluntz inherits the best of its parents. On the one hand, Zkittly Zi Zi (a Zkittlez selection) brings the sugary sweetness and “candy” terpene profile that has revolutionized the market in recent years. On the other hand, Gelato Samba contributes the dense flower structure and the citrusy creaminess typical of Gelato strains.
The cross was stabilized to maximize trichome production. Already mid-flowering, the plants appear completely covered in sticky resin, making this strain an ideal candidate for those who practice high-quality extractions (Rosin or BHO), where the terpene yield and resin output are exceptional.
The plant is branched and robust, with a structure that tends to grow tall if uncontrolled (medium-tall size). The side branches are strong, but given the density of the buds, they may require support in the later stages to avoid excessive bending.
From the analysis of the reports on GrowDiaries: “The plant shows a clear Zkittlez influence in growth, with buds that start small but swell significantly in the last two weeks, becoming extremely hard and sticky to the touch”.
This observation underscores the importance of patience: the true “swelling” and final density occur precisely in the final stages of the flowering cycle.
Indoors, Runtz Gluntz is a massive producer. The declared yield of 825g/m² indicates very high yield potential, usually achievable with optimization techniques such as SOG (Sea of Green) or SCROG.
The plant prefers stable temperatures above 12°C, but performs best around 24-26°C. Being a very resinous strain, it is vital to keep humidity under control (35-40%) during the final weeks of flowering. The density of the flowers, combined with the massive resin production, can retain moisture if ventilation is inadequate.
Outdoors, Runtz Gluntz offers a significant strategic advantage: precocity. Being ready by mid-September, it allows for harvest before the rains and cold autumn temperatures can cause mold or resin degradation.
With a yield that easily exceeds 500g per plant, it’s an excellent choice for those seeking Californian quality even in slightly more continental climates. Its robustness allows it to withstand environmental stress well, provided it is provided with rich, well-drained soil.
The name “Runtz” was not chosen by chance. The aromatic profile is a celebration of sweetness.
It’s a strain dedicated to “flavor chasers“, it offers a complex sensory experience that evolves as the flowers mature during curing.
With a THC content of up to 28%, the effect is immediate and persistent.
It is an extremely versatile strain from a therapeutic standpoint, often recommended for combating stress, anxiety, apathy, and chronic pain.
Runtz Gluntz is a new-school icon. Bulk Seed Bank has succeeded in making a strain accessible that until a few years ago was exclusive to elite Californian dispensaries. It’s a plant that guarantees satisfaction for both the commercial grower (for yield) and the discerning collector (for terpenes). If you’re looking for the ultimate in potency and modern flavor, this is a must-have.
No, it’s a branchy and robust plant. The important thing is to monitor humidity during flowering given the density of the flowers.
Being a high-THC strain (27-28%), the effect is known to be “extremely long-lasting,” lasting much longer than the average commercial hybrid.
Indoors, it tends to be medium-tall; it’s recommended not to over-extend the vegetative phase if you have limited height.
Mid-September is the ideal time to maximize the sweet terpene profile before temperatures drop too low.
