
- Blueberry aroma meets sativa sparkle for focused, fruity highs.
Blueberry Haze
Blueberry Haze is a sativa-dominant hybrid offering fruity flavours and a clear, uplifting high suited to controlled indoor grows.
- Sweet blueberry aroma with a clear cerebral lift
- Performs strongly in controlled indoor environments
- Select early phenotypes for success in cool northern summers
|
|
18-22% |
|
|
<1% |
|
|
Blueberry x Haze |
|
|
Sativa-dominant hybrid |
|
|
Moderate |
|
|
8-10 weeks |
|
|
Medium-tall |
|
|
Medium-High (indoor), Moderate (outdoor) |
|
|
blueberry, citrus, earthy |
|
|
Feminised |
|
|
Cool Northern Summers |
|
|
uplifting, creative, relaxed |
|
|
Indoor & Outdoor |
About Blueberry Haze
Blueberry Haze blends Blueberry x Haze genetics to produce a sativa-leaning hybrid with a sweet blueberry aroma and focused cerebral effects. It performs best under stable indoor conditions but can be grown outdoors with care in cooler regions like Tyrone; growers should manage humidity, provide shelter, and consider early-flowering phenotypes to secure harvests in cool northern summers.
Blueberry Haze is a sativa-dominant hybrid with a clear cerebral character. It combines lively mental effects with a sweet, fruity backbone.
THC levels typically sit between 18% and 22%. This potency gives a noticeable heady lift without immediate heavy sedation.
CBD is generally low in this cultivar, usually under 1%. It is not selected for high-CBD therapeutic use.
Blueberry Haze comes from Blueberry x Haze parentage. The cross blends fruity indica-derived terpenes with sativa vigour for a balanced hybrid.
Seeds are commonly sold as Feminised to ensure stable female plants for flowering growers. Regular seed options exist but are less common for growers focused on simplicity.
Growth is moderately challenging in cool northern summers and benefits from environmental control to avoid delayed finishes. Attention to humidity and airflow is important to reduce the risk of mould during a long bloom.
Flowering usually completes in eight to ten weeks under stable indoor conditions. Outdoor plants in northern areas can push to the later side of that window if temperatures drop.
Indoor yields are medium to high when growers apply training and strong lighting. Outdoor yields in cooler regions can be reduced by wet autumn weather.
Plants develop a medium-tall frame with elongated colas and side branching. They respond well to topping and SCROG to manage vertical growth.
Indoors Blueberry Haze thrives under consistent climate control and quality lighting. Outdoors in Tyrone plants need wind and rain protection and may require earlier harvesting.
In Tyrone growers should plan for slower ripening due to cool northern summers and arrange shelter where possible. Selecting early-flowering phenotypes helps ensure a dry harvest before autumn conditions worsen.
Effects start with a bright cerebral uplift that sharpens focus. The high eases into a gentle physical calm without heavy couch-lock.
The flavour opens with ripe blueberry and moves into zesty citrus and light herbal notes. Smoke is smooth with a lingering berry aftertaste.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use 18/6 during veg and switch to 12/12 for flowering; ensure strong PAR levels during bloom for denser buds.
Maintain 40-50% RH in flowering with good airflow and dehumidification to reduce bud rot risk.
Moderate N in veg then lower N with higher phosphorus and potassium in flowering promotes resin and bud development.
Yes, LST and light bending are effective to spread the canopy and improve light penetration without shocking the plant.
Begin a light flush one to two weeks before harvest depending on medium and nutrient load to improve final flavour.
Outdoors expect harvest around late September to October in mild climates, earlier in southern areas; in cooler regions it may need protection.
Spider mites and aphids can appear; regular inspection and biological controls reduce infestations before they spread.
Keep soil pH around 6.0–6.5 for optimal nutrient uptake.
Dry slowly at 18–20°C and 50% RH for 7–10 days, then cure in jars with periodic burping for at least two weeks for improved aroma.
Design a sealed grow room with adjustable LED or HPS lighting, efficient exhaust and intake for temperature control, and a dehumidifier for flowering; allocate space for training and ensure electrical safety and proper ventilation.
Verified buyer feedback
Grower Reviews
Rating breakdown
Filter by star rating