
- Compact, resinous and built for cooler seasons
Schwartz #4
Schwartz #4 is an indica-dominant hybrid bred for cooler climates with compact, resinous buds and reliable mid-to-high THC.
- Resin-rich compact buds
- Good tolerance to cool, damp seasons
- Versatile effects for day and evening use
|
|
18-22% |
|
|
0.5-1.5% |
|
|
Northern Lights x Haze |
|
|
Indica-dominant hybrid |
|
|
Intermediate |
|
|
8-10 weeks |
|
|
Medium, compact |
|
|
Medium to high |
|
|
Pine, Earthy, Citrus |
|
|
Feminised |
|
|
Cool temperate, tolerant of rainy autumn harvest season |
|
|
Relaxed, Uplifted, Focused |
|
|
Indoor/Outdoor |
About Schwartz #4
Schwartz #4 is an indica-dominant hybrid that blends resin production with a clear, balanced high. It suits growers in cool temperate regions and offers a pine-forward flavour with citrus highlights while remaining compact and manageable.
Schwartz #4 is an indica-dominant hybrid with compact, resin-rich buds. The plant offers a calming body effect while keeping mental clarity for many users.
THC sits in the moderate to high range, commonly between 18 and 22 percent. That level provides noticeable psychoactive effects without extreme sedation for most consumers.
CBD is low and generally under two percent, so the profile is driven by THC. Expect psychoactive relief rather than strong CBD-specific therapeutic effects.
The lineage traces to Northern Lights x Haze, blending resinous indica traits with sativa lift. The cross contributes to compact growth and improved cold tolerance.
Seeds are supplied as feminised to reduce male plants and simplify cultivation. This consistency suits growers using screen-of-green or similar canopy techniques.
Schwartz #4 is best described as intermediate to grow and benefits from attentive environmental control in a rainy autumn harvest season. Outdoor crops need careful pruning and ventilation to limit damp-related problems.
Flowering usually completes in eight to ten weeks under steady conditions. Outdoors in temperate areas it will often finish by late autumn if frost is avoided.
Yields are medium to high relative to plant size when given good light and nutrients. In Inverness yields may be cut by prolonged wet weather late in the season.
Plants remain medium in height with sturdy branches that support dense colas. The compact structure suits small gardens and trained setups.
Indoors you can manage humidity and extract maximum resin, while outdoors in Inverness plants benefit from sheltered sites. Given the local weather it is sensible to favour sheltered or greenhouse positions.
Growing Schwartz #4 in Inverness means planning for a rainy autumn harvest season and proactive mould checks. Good spacing, airflow and timely harvesting cut the risk of rot in damp conditions.
The high-THC profile delivers an initial clear uplift that eases into full-body relaxation. Users report it is versatile for daytime focus and evening unwinding.
Flavour notes combine sharp pine and earthy undertones with a citrus lift on the finish. The smoke is generally smooth with a herbal aftertaste.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Yes, Schwartz #4 was selected for tolerance to cooler, wetter seasons and performs well among cool climate cannabis strains when given shelter and airflow.
Outdoor harvest is typically late autumn in temperate zones but depends on local weather; monitor trichomes and plan to harvest before persistent wet spells.
With THC commonly around 18–22% it sits in the mid-to-high range for hybrids and offers a reliably strong effect without being extreme.
Feminised seeds are recommended to simplify cultivation and ensure most plants produce usable flowers, which is helpful for small-scale growers.
Expect pine and earthy notes with a citrus top note and a smooth, herbal finish that carries through the smoke.
Many users report it assists sleep, especially when stress or tension is a contributing factor, thanks to its relaxing body effects.
Maintain good airflow and avoid prolonged damp around the colas; sheltered outdoor sites or greenhouse use reduce mould risk in wet seasons.
Yes, its compact stature and predictable stretch make it suitable for small indoor setups with controlled humidity and light.
Its genetics confer resilience to cooler nights and variable weather, making it a practical choice for growers in temperate and maritime climates.
It is commonly used to relieve pain, reduce stress and improve sleep, though its low CBD means THC-driven effects predominate.
Verified buyer feedback
Grower Reviews
Rating breakdown
Filter by star rating