
- Sweet, potent and resinous — a robust cultivar for experienced growers.
D Runtz
D Runtz is an indica-dominant hybrid with a sweet citrus and berry profile, high THC and dense, resin-coated buds.
- High THC with sweet, candy-like flavours.
- Dense, resin-coated buds ideal for hash and extracts.
- Performs strongly with careful humidity control.
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24-28% |
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<1% |
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Gelato x Zkittlez |
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Indica-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Medium-tall (120–180 cm) |
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High (indoor: 450–550 g/m²; outdoor: 500–700 g/plant) |
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Sweet citrus, Berries, Creamy diesel |
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Feminised |
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Damp coastal climate |
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Uplifting, Relaxed, Euphoric |
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Indoor & Outdoor |
About D Runtz
D Runtz is an indica-dominant hybrid bred from Gelato x Zkittlez that produces dense, trichome-rich flowers and a dessert-like terpene mix. It offers a potent, balanced high and performs well for growers willing to manage humidity and canopy density in wetter environments.
D Runtz is an indica-dominant hybrid with dense, resinous buds. It balances calming physical effects with a bright, sweet terpene profile.
THC levels commonly sit between 24% and 28%. This makes D Runtz a high-potency strain suited to experienced users.
CBD is typically below 1% in this variety. Users should not expect significant CBD-driven effects.
D Runtz descends from Gelato x Zkittlez, combining dessert-like terpenes and dense resin production. The cross emphasises sweetness and heavy trichome coverage from both parents.
Seeds are typically sold Feminised to simplify cultivation and guarantee flowering females. Feminised genetics also allow growers to focus on training and feeding rather than sexing plants.
Under a damp coastal climate D Runtz needs careful mould prevention and moderate experience. Good ventilation, dehumidification and regular canopy maintenance reduce mould risk in these conditions.
Flowering usually completes in eight to ten weeks. Allow plants to reach the longer end for maximum trichome development.
Yields can be high with proper training and feeding. Indoor growers often reach 450–550 g per square metre while outdoor plants can exceed 500 g per plant in good seasons.
Plants grow medium to tall with a sturdy central cola and abundant side branches. Expect finished heights around 120–180 cm depending on training and environment.
Indoor growers in Hertfordshire benefit from controlled humidity to limit mould on D Runtz. Outdoors in Hertfordshire, choose a sunny, sheltered spot and prepare to protect buds from coastal moisture late in the season.
Growing D Runtz in Hertfordshire with a damp coastal climate demands strict moisture control to prevent mould and bud rot. A greenhouse or polytunnel with ventilation and occasional dehumidification will improve drying times and final bud quality.
Effects hit with a clear cerebral uplift that eases into a relaxed body sensation. Users describe a balanced high that remains functional for social or creative tasks before rolling into calm.
Flavours mix sweet citrus and ripe berries with a creamy diesel undertone. The smoke is smooth with a lingering sugary finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use a moderate-to-high nitrogen feed during veg, then switch to phosphorus-rich bloom nutrients once flowering begins, and reduce nitrogen in the final two weeks.
Maintain strong airflow, remove lower foliage, keep relative humidity under 50% during late flowering and consider greenhouse cannabis cultivation with vents and dehumidifiers to lower moisture.
Check trichomes: mostly cloudy with 10–30% amber yields a balanced cerebral and body effect; harvest earlier for more uplift, later for greater body sedation.
Topping, low-stress training and SCROG produce an even canopy and maximise bud sites while reducing internal humidity pockets.
Feminised seeds reduce time spent sexing plants and are helpful, but beginners in damp climates should still expect a learning curve with mould management.
Use preventive measures: clean substrate, sticky traps, beneficial insects and neem or pyrethrum sparingly if necessary, avoiding heavy sprays during flowering.
Dry slowly at 16–20°C with 45–55% humidity for seven to ten days, then cure in jars for several weeks, burping daily at first to stabilise moisture.
Cured buds present distinct sweet citrus and berry notes with a creamy diesel base and a sugary finish that intensifies over time.
Yes, outdoors in a sheltered, sunny position it can perform well, but protect late-season buds from persistent coastal damp and aim to harvest before heavy autumn rains.
Vegetation of four to eight weeks is typical depending on desired final height and training; shorter veg times suit limited-height greenhouses or indoor spaces.
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