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Indigo Sapphire (Feminized) – Pure XX

Indigo Sapphire seeds from Pure XX (Imperium X x Violet Fog) offer decadent berry-gas terps and crushing 30–33% THC for euphoric, heavy-hitting sessions. A must-have for collectors—Grab your pack today

Pack Size: 3

$34.88

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STRAIN INFORMATION

Seed Type

Seed Type

Feminized

Indica/Sativa

Strain Type

Indica-dominant hybrid

Lineage

Lineage

Imperium X x Violet Fog

Pack Size

Pack Size

3

Indica/Sativa

Indica / Sativa

/

THC

THC %

30% to 33% %

Aroma

Aroma

Fruity, Sweet, Skunk

Flower-time

Flower Time

8 to 10 weeks

Yield

Yield

High

Terpenes

Terpenes

Myrcene, Caryophyllene, Limonene

Effects

Effects

relaxing, euphoric, happy, uplifted, couch-lock

Best Use

Best Use

Nighttime

Grow Tips

Grow Tips

Use trellis and light defoliation; keep temps 72–78°F and strong airflow to support dense, resinous buds.

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Why Indigo Sapphire Seeds Deserve a Spot in Your Garden

Looking for showpiece buds with elite potency and rock-solid performance? Indigo Sapphire brings boutique genetics and 30–33% THC into a grower-friendly, feminized package. This indica-dominant hybrid stacks color, resin, and bag appeal—so don’t wait; drops like this rarely linger.

Indigo Sapphire – Quick Facts

Breeder Pure XX
Genetics lineage = Imperium X x Violet Fog
Seed Type Feminized
Strain Type Indica-dominant hybrid
THC 30% to 33%
CBD Less than 1%
Flowering Time 8–10 weeks
Yield High
Difficulty caryophyllene, limonene, myrcene
Aroma / Flavor grape, berry, sweet, diesel
Effects relaxing, euphoric, happy, uplifted, couch-lock
Pack Size 3

Strain Overview

Indigo Sapphire by Pure XX is a high-performance, indica-dominant hybrid crafted for growers who want boutique quality without a diva attitude. Expect sky-high potency (30–33% THC), thick resin coverage, and dense, color-kissed flowers that scream top shelf. Two standout traits define this cultivar: its decadent grape-berry-diesel bouquet and a fast 8–10 week finish with reliably high yields. Ideal for intermediate growers dialing in a productive indoor tent or a stealthy outdoor run, Indigo Sapphire offers value through output and premium bag appeal. Demand is strong for this lineage-driven drop—smart growers grab a pack before it’s gone.

Lineage and Breeding

Indigo Sapphire unites Imperium X and Violet Fog—two powerhouse parents known for weight, frost, and complex flavor. From Imperium X, you get robust structure, aggressive lateral branching, and a willingness to stack colas under moderate training. Violet Fog contributes the candy-sweet berry notes, darker hues, and a creamy diesel finish that lingers on the palate. The breeding goal was clear: capture the purple-forward bag appeal and sticky trichome density of Violet Fog while preserving the vigor, yield, and canopy-friendly architecture of Imperium X. The result is a reliable performer with consistent internodal spacing, heavy resin production from mid-flower onward, and a finish window most growers can hit with confidence (typically 56–70 days). Pure XX focused on stability and everyday grower practicality—this cross just works, delivering uniformity, potency, and sensory fireworks in a feminized format.

Flavor and Aroma Profile

The headline here is a lush grape-and-berry wave wrapped in sweet fuel. Caryophyllene, limonene, and myrcene lead the terp stack, layering peppery warmth over sugared berries and a creamy diesel backnote. Breaking a nug releases a fruit-syrup pop—think concord grape gummies—followed by a gassy lift that screams modern exotics. On inhale, expect sweet-candy berries; on exhale, a clean diesel glide with a faint herbal earthiness. Bag appeal is undeniable: deep hues, thick frost, and a candy-gas nose that fills jars and rooms alike.

Effects and Benefits

Effects set in quickly with an uplifted, euphoric headspace before melting into a soothing, body-heavy calm. It’s a prime pick for post-work unwinding, movie nights, or deep couch sessions when you want happy vibes without mental clutter. Duration leans long, with a smooth, sleepy comedown that pairs with late-evening routines. With less than 1% CBD and up to 33% THC, Indigo Sapphire is best suited for experienced consumers or anyone seeking strong, relaxing effects and classic indica satisfaction.

Phenotypic Variation

Expect two main phenos: a “Grape Gas” cut with darker purples, candy-berry dominance, and heavy resin blankets; and a “Berry Cream” expression with greener calyxes, sweeter top notes, and slightly looser but still dense stacking. Both are resin-driven, but the Grape Gas pheno typically edges out in frost and color, while Berry Cream can push a touch more aroma complexity. Pheno hunters will appreciate selecting for either maximum bag appeal (color/frost) or nuanced flavor (berry-cream with gentle diesel).

Growing Guide

Skill level: beginner-friendly to intermediate. Indigo Sapphire thrives between 22–26°C day temps (18–21°C night), moderate humidity (veg 60–65%, flower 45–50%, late flower 40–45%). She responds well to topping, LST, and a simple SCROG; expect even canopies and tight internodes. Feed moderately—she likes consistent EC over heavy spikes. Indoors, 500–650 g/m² is achievable with dialed lighting; outdoors, 700–900 g per plant in sunny, dry climates. Flip at ~30–40 days veg for best structure; harvest around day 56–70. Pro tips: defoliate lightly at week 3 and 6 flower to keep airflow; push a slight phosphorus/potassium bump mid-flower for resin; finish with a 7–10 day flush for clean flavor. Watch late-flower humidity—dense nugs benefit from strong airflow to deter botrytis.

User Reviews

Alex R. (Intermediate): “Ran three fems in a 2x4 SCROG—finished day 63 with purple-glistening colas. Pulled ~580 g/m². The grape-diesel nose is wild, and the cure kept getting louder.”

Mia L. (Beginner): “Easy to train and very forgiving. Two toppings, minimal defol, and still chunky. The high is heavy but happy—perfect for winding down. My best-looking jars yet.”

Call to Action

Ready for top-shelf color, flavor, and 30–33% THC in a fast, high-yielding package? Indigo Sapphire by Pure XX sells out fast—lock in your 3-pack now and level up your next run. Shop here: Buy Indigo Sapphire Seeds

Comparison Table

Strain THC Flowering Time Aroma Why Choose It
Indigo Sapphire 30–33% 8–10 weeks Grape, berry, sweet, diesel Elite potency, heavy resin, purple bag appeal
Imperium X (parent) High 8–10 weeks Gassy, earthy Vigor and structure; great for canopy training
Violet Fog (parent) High 9–10 weeks Sweet berry, floral fuel Color potential and candy-forward terps

Related Recommendations

  • Imperium X – For growers prioritizing raw vigor and big-structure canopies.
  • Violet Fog – If you want maximum purple hues and candy-berry terps.
  • Grape Gasoline – Comparable grape-gas profile with strong resin and bag appeal.
Why Indigo Sapphire Wins

Indigo Sapphire by Pure XX blends proven parent power with modern exotic appeal, delivering consistent yields, knockout potency, and the grape-gas experience connoisseurs crave.


Frequently Asked Questions


The Indigo Sapphire (Feminized) strain is an exceptionally potent cultivar, testing between 30–33% THC. This places it among the highest-THC strains currently available on the market. Due to its crushing potency, it is best suited for experienced consumers with a higher tolerance who are seeking intense, heavy-hitting sessions.
The Indigo Sapphire (Feminized) strain was bred by Pure XX and is a cross of Imperium X and Violet Fog. This elite genetic pairing combines powerful potency from the Imperium X side with the vibrant terpene profile and colorful characteristics contributed by Violet Fog, resulting in a collector-grade hybrid with exceptional bag appeal and effects.
The Indigo Sapphire (Feminized) strain delivers a decadent terpene profile characterized by rich berry and gas notes. Expect luscious, sweet berry flavors on the inhale complemented by a pungent, fuel-forward exhale. This complex berry-gas combination creates a deeply satisfying sensory experience that stands out among modern high-THC cultivars.
The Indigo Sapphire (Feminized) strain produces a euphoric, heavy-hitting high that matches its extreme 30–33% THC potency. Users can expect an initial wave of cerebral euphoria that transitions into deep physical relaxation. Given its crushing strength, this strain is ideal for evening use or for experienced consumers looking for powerful, long-lasting effects.

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