Original Harvest Seeds runs this as a hybrid feminized line — 20% THC lab range, fruity/citrus-dominant terps, 8-9 weeks from flip.

Original Harvest Seeds lists this at $30.89 — the upper end of the comparison range (up to $29.86). Pack options: 3-seed at $30.89, 5-seed at $44.99, plus larger sizes.

Smell-first impressions from this one lean hard into blueberry candy before any citrus or vanilla sweetness fills in behind it — the kind of nose that makes you double-check the jar. Blueberry Space Cake is a feminized cross from Original Harvest Seeds, built around fruity, dessert-leaning terpenes and a 20% THC ceiling that produces a creative lift before settling toward body relaxation. Flowering wraps up in 8–9 weeks, and growers running it indoors are averaging around 300g/m² — modest but consistent numbers that hold up across phenotypes.

Plants need a bit of attention through mid-flower when stretch can push them toward the canopy, so some low-stress training early on saves trouble later. Both indoor and outdoor environments work fine. Difficulty sits at moderate, meaning newer growers can handle it, but you'll get more from this one if you've already got a run or two under your belt.

Best suited for growers who prioritize flavor consistency over maximum yield.

Genetics & Lineage

Blueberry Space Cake traces its genetics to Proprietary cross (Original Harvest Seeds). This hybrid-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Original Harvest Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 20%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Blueberry Space Cake delivers THC levels of 20%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Blueberry Space Cake

Blueberry Space Cake is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 300g/m2. Plants typically reach 100-160cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

Blueberry Space Cake features a fruity, citrus, sweet terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Blueberry Space Cake is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Blueberry Space Cake?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Blueberry Space Cake from Seennabis?

When you purchase Blueberry Space Cake through Seennabis, you are buying directly from Original Harvest Seeds — Catalog of original feminized and autoflower hybrids — clean genetics, stable phenotypes, designed for repeatable harvests across indoor and outdoor setups. Every order includes verified genetics, discreet shipping, and responsive seller support.