
Sweet Tooth Auto
Sweet Tooth Auto cannabis seeds for Australian growers. Hybrid strain · 20% THC · uplifted, calm. Discreet packaging, Australia-wide delivery, germination guarantee.
Royal King Genetics — first-party test batch
Figures below are from our internal seed-lot QC and verified Australian grower submissions, not breeder marketing. Determined from a single batch tested 2026-04-20 on 400 seeds.
About Sweet Tooth Auto
Open a jar of properly cured Sweet Tooth and the first impression is unmistakably caryophyllene — a warm, peppery spice that registers almost as heat on the palate, layered with dried clove and sandalwood. Beneath this primary note, limonene introduces a bright citrus lift that emerges mid-palate. This 36/64 hybrid tests at 20% THC, but the sensory journey is what distinguishes Sweet Tooth from other cultivars at comparable potency. Think of it like comparing a single-origin wine to a blended table variety — the numbers might overlap, but the experience diverges sharply.
Developing the Full Flavour Profile
Growing Sweet Tooth for maximum terpene expression requires deliberate choices that differ from growing purely for yield. The Caryophyllene/Limonene/Myrcene profile responds particularly well to organic living soil — the microbial activity in a well-established no-till bed creates secondary metabolites that synthetic nutrients simply cannot replicate. Australian growers have access to excellent local compost and worm casting suppliers that make this approach practical.
During the 8-10 weeks flowering period, avoid foliar sprays after week 2 — anything deposited on developing trichomes compromises the aromatic purity at harvest. Temperature manipulation in the final three weeks profoundly influences which terpenes dominate the cured flower: cooler night temperatures (16-18°C) amplify caryophyllene expression, whilst warmer finishes preserve the lighter myrcene top notes.
The cure is where most Australian growers leave flavour on the table. After a 10-14 day hang dry at 15-18°C and 55-60% relative humidity (a challenge in Australian summers — a climate-controlled room or wine fridge set to 16°C works brilliantly), transfer to glass jars and burp twice daily for the first fortnight. The limonene secondary notes that make this strain genuinely special only emerge after 21-28 days of jar curing. Patience transforms a good flower into a remarkable one.
Indoor yield: 400-500g/m². Outdoor yield: 400-600g/plant. Plant height: Short-Medium (60-105cm). Difficulty: intermediate.
Flavour, Aroma, and Experience
The sensory arc of Sweet Tooth unfolds in stages. Initial inhalation at 20% THC brings a warm peppery spice that tingles at the back of the throat. The uplifted, calm effects emerge within minutes, presenting as a simultaneous head-and-body experience. Mental clarity remains intact whilst the muscles release tension progressively. This dual action makes it adaptable — a lighter dose suits afternoon tasks, a heavier dose transitions seamlessly into evening relaxation. The limonene secondary terpene adds a distinct layer: a mood-elevating brightness that counterbalances any heaviness.
Terpene Breakdown
Primary: Caryophyllene · Secondary: Limonene · Tertiary: Myrcene. Flavour translation from flower to vapour and smoke differs with this terpene combination. Low-temperature vaporisation (180-188°C) highlights the limonene and myrcene notes whilst keeping caryophyllene as a foundation. Higher temperatures or combustion flatten the profile into a single-note experience — still pleasant, but lacking the complexity that makes this cultivar genuinely interesting to those who appreciate flavour.
Suitability and Recommendations
Who grows Sweet Tooth successfully? Balcony growers in apartment blocks from Sydney to Perth. Regional cultivators wanting a quick-turnaround outdoor crop. Indoor growers with limited headroom in small tents. The autoflowering genetics run on their own internal clock — no light schedule adjustments, no stress about light leaks, and harvest arrives 10-12 weeks after germination regardless of the season. Difficulty is rated intermediate, meaning a moderate learning curve that rewards attention without demanding laboratory-grade conditions. Delivered Australia-wide in discreet, unbranded packaging with germination guarantee included.
Effects
Best For
Strain Type
Strain Data Sheet
Packaging
Regular
Seeds
authenticity
lining
number
Related Strains

Hood Candy Feminized
Order Hood Candy Feminized seeds online. A quality indica cultivar at 24% THC delivering relaxed, sleepy, happy. Suited to all Australian climate zones. Fast shipping and guaranteed germination.

Moby Dick Feminized
Grow Moby Dick Feminized in Australia. Sativa genetics testing at 25% THC. Known for euphoric, happy, relaxed effects. Ships discreetly Australia-wide with germination guarantee.

Critical Plus Feminized
Order Critical Plus Feminized seeds online. A quality hybrid cultivar at 23% THC delivering euphoric, focused. Suited to all Australian climate zones. Fast shipping and guaranteed germination.

Yoda OG Feminized
Yoda OG Feminized — premium hybrid cannabis seeds suited to Australian growing conditions. 26% THC with euphoric, calm effects. Discreet delivery across Australia. Germination guaranteed.
Sweet Tooth Auto — Breeder Information
Royal King GeneticsBred and stabilised in-house by Royal King Genetics — our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.
Five generations of selection on Sweet Tooth to lock the autoflower trait. Auto trigger reliability and terpene fidelity expression both run uniform across the population — no rogue photoperiod plants in the pack.
Lock the autoflower trait in Sweet Tooth through five generations of selection.
Chosen for hybrid frame, clean terpene expression and consistent yield across the population.
Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.