Purple Lemonade Auto is one of the strongest autoflowers in Royal Queen Seeds’ lineup, and she brings serious flavor to match. Her breeders combined three notable strains: Purple Haze, a legendary sativa known for its euphoric high; Lemon Skunk, which adds an uplifting effect and plenty of skunky aromatics; and Sweet Skunk Auto, which provides speed and more mouth-watering terpenes.
The result is a fast, potent hybrid with a 70% indica / 25% sativa / 5% ruderalis genetic makeup and THC levels of up to 22%.
She races from germination to harvest in just 70–85 days, or about 10 to 12 weeks. No light change is needed; run 18/6 or 20/4 from seed and she will start flowering on her own.
Her indica and ruderalis genetics show in her compact structure and tight internodes. Indoor plants stay at a stealthy 2 to 3 feet (60–90 cm), and outdoors they reach 2 to 4 feet (60–120 cm). That makes her easy to hide in a garden and quick enough for multiple harvests per season.
Flavor and Effects: Sweet, Zesty, and Fast-Acting
Purple Lemonade Auto lives up to her name. The flavor combines sweet candy, zesty citrus, and floral lavender in a mouth-watering blend. A joint or bong delivers plenty of taste, but a vaporizer really unlocks the full spectrum of her terpenes.
As the flavors fade, a fast-acting high sets in. Euphoria and an uplifting mood arrive first, followed by a soothing physical relaxation. She works well solo or shared with friends, and the 22% THC gives the experience real depth.
Her blend of energy and calm makes her a versatile companion for afternoons and evenings alike.
Growing Purple Lemonade Auto Seeds
Purple Lemonade Auto grows vigorously despite her compact frame. Indoors, she can produce 15 to 17 oz/m² (430–480 g/m²), a strong return for a plant of her size. Gentle LST spreads her branches and improves light penetration.
Outdoors, in larger containers, each plant can yield 4 to 6 oz (110–170 g). Give her full sun and well-draining soil for strong results.
Start seeds directly in their final pots, keep feeding moderate, and maintain good airflow during flowering. Her dense, sugary buds will reward a slow dry and careful cure.
Purple Lemonade Auto Characteristics
| Strain type | Autoflowering (feminized) |
| Genetics | Purple Haze x Lemon Skunk x Sweet Skunk Auto |
| Indica/Sativa | 70% Indica / 25% Sativa / 5% Ruderalis |
| THC | Up to 22% |
| CBD | Low |
| Effect | Euphoric, Physically Relaxing, Uplifting |
| Flavor | Candy, Citrus, Lavender |
| Indoor yield | 15 to 17 oz/m² (430–480 g/m²) |
| Outdoor yield | 4 to 6 oz/plant (110–170 g/plant) |
| Flowering time | 50–60 days (about 7 to 8.5 weeks) |
| Seed to harvest | 70–85 days (about 10 to 12 weeks) from germination |
| Height | Indoors 2 to 3 feet (60–90 cm); outdoors 2 to 4 feet (60–120 cm) |
| Best cultivation technique | LST to widen the canopy |
FAQ
What strains make up Purple Lemonade Auto?
Royal Queen Seeds bred her from Purple Haze, Lemon Skunk, and Sweet Skunk Auto.
How strong is Purple Lemonade Auto?
Royal Queen Seeds lists THC at up to 22% with low CBD, making her one of the more potent autoflowers available.
What does Purple Lemonade Auto taste like?
Expect sweet candy, zesty citrus, and floral lavender notes, especially vivid when vaporized.
How long does Purple Lemonade Auto take to grow?
She is ready about 70–85 days after germination, roughly 10 to 12 weeks, with a flowering phase of about 50–60 days.
How tall does Purple Lemonade Auto get?
Indoors she stays at 2 to 3 feet (60–90 cm). Outdoors she reaches 2 to 4 feet (60–120 cm).
What yield does Purple Lemonade Auto produce?
Indoors, expect 15 to 17 oz/m² (430–480 g/m²). Outdoors, plants yield about 4 to 6 oz (110–170 g) each.







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