The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5810Indica

Auto Pluto by Gbs

Ruderalis × Indica

Auto Pluto is an autoflowering cannabis variety developed by GB Strains, characterized by its indica-leaning profile and rapid growth cycle. This strain combines the day-neutral flowering trait of Cannabis ruderalis with the dense structure and relaxing qualities of indica genetics, making it suitable for efficient cultivation.

AromaEarthyPineCitrusSweetSpicyBerryGrapeFloralHerbal

Appearance and Bud Structure

Mature Auto Pluto plants typically grow as compact bushes with a prominent central cola and well-developed side branches. They exhibit tight internodal spacing, contributing to robust bud formation, and broad, dark green leaves characteristic of indica dominance. Some phenotypes may display purple hues in their bracts and sugar leaves under cooler nighttime temperatures late in the flowering stage.

The flowers are dense and heavily coated in resin, with uniform trichome coverage on the bracts. They possess a high calyx-to-leaf ratio, which simplifies the trimming process. Dried buds are generally compact, ranging in size from golf-ball to small-egg dimensions, presenting a visually appealing aesthetic.

Aroma and Flavor Profile

The aroma of Auto Pluto is often described as a blend of classic indica notes with a touch of modern brightness. Initial scents from stem rubs and early blooms may include earthy and sweet undertones, complemented by hints of pine and a secondary citrus note. As the plant matures, the aroma can develop into a more complex bouquet featuring sweet spice, subtle gas-like notes, and in some cases, a faint berry or grape aroma.

When ground, the fragrance intensifies, revealing spicy notes often associated with caryophyllene, alongside the woody sweetness of myrcene. The presence of limonene contributes a clean, bright quality, creating a well-rounded sensory experience that is both familiar and refined.

Effects and Sensations

Auto Pluto is known for providing reliable, indica-leaning effects. Consumers often report a sense of focus and relaxation, with a predominantly sedating experience. This makes the strain well-suited for unwinding and achieving a state of calm.

Terpenes and Cannabinoids

While specific cannabinoid percentages can vary, Auto Pluto typically tests within the 18-22% THC range, with minimal CBD content (<1%). The terpene profile is reported to include Myrcene, Limonene, Caryophyllene, and Linalool, contributing to its distinct aroma and potential effects. Eucalyptol has also been noted in its terpene expression.

Cultivation and Growth Characteristics

As an autoflowering variety, Auto Pluto is designed for rapid growth, completing its life cycle from sprout to harvest in approximately 9–12 weeks. It thrives in both indoor and outdoor environments, with indoor yields typically ranging from 400–550 g/m² and outdoor plants producing 60–150 g per plant under optimal conditions. Its indica dominance results in a compact, squat plant structure, making it manageable for growers with limited space.

The autoflowering trait allows plants to initiate flowering based on age rather than photoperiod, enabling them to be grown under consistent light schedules of 18–20 hours per day. This characteristic simplifies cultivation and supports efficient production, appealing to both novice and experienced growers seeking predictable results and a quick turnaround.

Origins and Lineage

Auto Pluto was developed by GB Strains as an autoflowering indica variety. Its genetic makeup combines Cannabis ruderalis, which provides the autoflowering trait, with indica genetics known for dense buds and relaxing effects. While GB Strains has not publicly disclosed the exact parentage, community-compiled sources suggest potential connections to strains like "Goku SSJ4" and "St. Lucian," hinting at crosses involving modern indica and hybrid lines.

The development of Auto Pluto reflects advancements in autoflower breeding, aiming to deliver the potency and sensory qualities of photoperiod strains within a faster, more accessible autoflowering format. The breeder's focus appears to be on practical indoor performance, consistent outcomes, and efficient cultivation cycles without compromising on terpene and cannabinoid expression.

Frequently asked questions

What type of strain is Auto Pluto?
Auto Pluto is an indica-dominant autoflowering strain.
What are the typical THC levels of Auto Pluto?
Auto Pluto generally has THC levels ranging from 18-22%.
How long does Auto Pluto take to grow?
This autoflowering strain typically completes its life cycle in 9-12 weeks from germination.
What effects can be expected from Auto Pluto?
Auto Pluto is known for producing focused and sedating effects, often leading to relaxation.