Sweet Seeds - Runtz XL (Autoflowering)
Sweet Seeds - Runtz XL (Autoflowering)
Runtz XL is an autoflowering seed variety from Sweet Seeds.
Origins and profile
Runtz XL Auto® is a carefully bred autoflowering variant of the Runtz genetic line, developed by crossing a selected Runtz clone with individuals from the Sweet Gelato Auto® strain.
Facts at a glance
| Seed type | Autoflowering |
|---|---|
| Genetic profile | Sativa 52,5% / Indica 47,1% |
| Flowering / cycle | 8 weeks from germination |
| Environment | Indoor, Outdoor, Greenhouse |
| Height | 60-120 cm |
| Indoor yield | 400–550 g/m² |
| Outdoor yield | 50–175 g/plant |
| THC | 17-25% |
| CBD | 0,5% |
| Taste | Sweet, Fruity |
| Breeder-reported effect | Relaxing, Stimulating, Creativity |
| Available pack sizes | 3, 5 seeds |
Aroma, flavour and reported effect
The strain produces a sweet, fruity aroma with a reported effect of relaxing, stimulating, and enhancing creativity.
Structure and cultivation profile
Runtz XL Auto® has a short life cycle of 8 weeks from germination to harvest. It grows well in indoor, outdoor, or greenhouse environments. The plant can reach heights of 60-120 cm. It produces high yields, with 400–550 g/m² indoors and 50–175 g/plant outdoors. The strain is known for its high terpene concentration, contributing to its intense, sweet, and fruity bouquet.
| Specifications | |
| Amount | 3 seeds |
| Seed Bank | Sweet Seeds |
| Flowering Period | less than 60 days |
| Genetics | Sativa > Indica |
| Item number | 3187RXA2023 |
| Ratio THC/CBD | THC > CBD |
| Shipping weight | 0.01 kg |
| Suitability | Indoor, Outdoor, Greenhouse |
| Taste | Sweet, Fruity |
| Type | Autoflowering |
| Indoor height | 60-120 cm |
| Indoor yield | 400-550 g/m² |
| Outdoor height | 60-120 cm |
| Outdoor yield | 50-175 g/plant |
| THC content | 17-25% |
| Effect | Relaxing, Stimulating, Creativity |
| CBD content | 0,5% |
Tags: Runtz XL, Sweet Seeds, Autoflowering, cannabis seeds, hemp seeds

