Space Poison is a hybrid cannabis strain bred by David McDowell of Nerdie Berdie Farms in Port Townsend, Washington, from Apollo 13 and Mozambique Poison, known for citrus and hash aromas and a fast-hitting head high. It is a Pacific Northwest cultivar with limited public data. Leafly lists about 19% THC and describes the effects as mostly energizing.
Space Poison Strain at a Glance
| Type | Hybrid with sativa-leaning effects |
|---|---|
| Lineage | Apollo 13 × Mozambique Poison |
| Breeder / origin | David McDowell, Nerdie Berdie Farms (Port Townsend, Washington) |
| THC | About 19% (limited lab data) (typical lab range) |
| CBD | Under 1% |
| Dominant terpenes | Myrcene, Beta-caryophyllene, Limonene |
| Aroma and flavor | citrus, hash, woody, menthol |
| Reported effects | creative, uplifted, euphoric |
| Best for | daytime use, hiking, social outings |
Where Space Poison Comes From
Space Poison comes from David McDowell of Nerdie Berdie Farms, a small grower on Washington’s Olympic Peninsula in Port Townsend. Leafly and the Grower’s Notebook database both credit him with crossing Apollo 13 and Mozambique Poison.
The parents lean toward the sativa side. Mozambique Poison is described by Leafly as a landrace-type line from the same region as Durban Poison, though sources disagree: one guide calls it a sativa-heritage landrace line, and Grower’s Notebook labels it a hybrid. Apollo 13 is a well-known sativa-leaning hybrid, but its own breeding history is not detailed in the sources checked, so it is not repeated here.
There is no documented release year, award history or widely known offspring. Treat it as a regional craft cultivar.
Space Poison Effects: What It Feels Like
Leafly describes a fast onset and a strong head high. Reviewers tag it as creative, uplifted and euphoric, and the site classes the effect as mostly energizing. That fits the sativa-leaning parentage.
The energetic character suits a hike, a walk, a project or a night out with friends. Because the head effect hits quickly, new users should take a small amount first. Only a couple of readers have reported on it, so individual experience may differ.
Space Poison Terpenes, Aroma and Flavor
Citrus and hash are the two aromas most often cited. Leafly’s flavor tags are woody, citrus and menthol, which suggests a clean, slightly resinous smoke rather than a candy-sweet one.
Myrcene is the most abundant terpene on Leafly, followed by caryophyllene and limonene. Myrcene gives an herbal, earthy base, caryophyllene adds pepper and limonene brings the citrus. Buds are described as light green with yellow hairs.
- Myrcene: earthy, musky and herbal, also found in mango and hops
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
- Limonene: bright citrus, also found in lemon and orange peel
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use Space Poison
No side effects are listed on Leafly, but dry mouth and dry eyes are common with THC-rich flower. A fast, strong head high can feel intense to people prone to anxiety, so start small.
If you are new to Space Poison, start with one small inhalation or 2.5 mg in an edible and wait before taking more; see our dosing guide.
Do People Use Space Poison for Medical Reasons?
Two Leafly readers reported using it for depression, stress and bipolar disorder. That sample is far too small to draw conclusions from, and anyone managing a condition should consult a doctor.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Strains Like Space Poison
- Durban Poison: a sativa from the same region as the Mozambique parent
- Orange Poison: another Poison-line citrus sativa
- White Poison: related Poison naming and head-forward effects
- Space Jam: another space-themed, energetic hybrid
- Mint Durban: a Durban-based cross with a clean profile
Browse more hybrid strains, the full strain directory, or our guide to cannabis strains.
Where to Buy Space Poison in Washington and Oregon
Dispensary menus change every week, and Space Poison may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Vancouver, browse Vancouver dispensaries and check the menus at stores like Orchards Cannabis Market and Fire & Frost Cannabis. In Eugene, browse Eugene dispensaries and check the menus at stores like Dreams Dispensary 7th Ave and Electric Lettuce Eugene. You can also browse every licensed store in Washington and Oregon. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
Space Poison FAQ
What is Space Poison a cross of?
Apollo 13 and Mozambique Poison.
Who bred Space Poison?
David McDowell of Nerdie Berdie Farms in Port Townsend, Washington.
Is Space Poison indica or sativa?
It is listed as a hybrid, but the effects are described as energizing and head-focused, which leans sativa.
What does Space Poison smell like?
Citrus and hash, with woody and menthol notes in the flavor.
How strong is Space Poison?
Leafly lists about 19% THC, which is above average. Check your batch’s lab label.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
