Super Lemon HazeStrain — Effects, Genetics, Grow Guide & Where to Buy in Canada
Super Lemon Haze is a sativa cannabis strain with 25% THC and a 8-10 weeks flowering period. It is known for happy and energetic effects and grows best outdoors in long-season southern Canadian climates and warm indoor setups. Super Lemon Haze seeds are sold at Royal King Seeds Canada with discreet Canada-wide shipping and a high-germination guarantee.
Super Lemon Haze earned its place in the modern cannabis canon for a reason — and the appeal is easy to explain. It is a sativa-dominant (14% indica / 86% sativa) testing at roughly 25%% THC, with a flowering window of 8-10 weeks under a 12/12 photoperiod. Below we walk through what to expect from the high, how the plant grows in a tent or outdoor garden, the parental genetics behind the cultivar, and how to get Super Lemon Haze seeds delivered anywhere in Canada.
Super Lemon Haze Quick Stats
THC
25%%
Indica
14%
Sativa
86%
Autoflower
No
Flowering
8-10 weeks
Difficulty
intermediate
Indoor Yield
450-550 g/m²
Outdoor Yield
500-700 g/plant
Plant Height
120-180 cm
Super Lemon HazeEffects & Experience
The dominant effects of Super Lemon Haze are happy, energetic, creative, and the experience is more nuanced than a simple high/low/sedating label would suggest. Onset is gradual rather than abrupt, the peak holds for roughly an hour, and the comedown is smooth — which is why this strain shows up in so many "daily driver" lists from experienced consumers.
Growing Super Lemon Haze
Growing Super Lemon Haze fits indoor growers with vertical headroom; sativa stretch can double plant height after the 12/12 flip. Super Lemon Haze is photoperiod, which means you control when it flowers by switching from 18/6 (vegetative) to 12/12 (flowering). Most indoor growers veg for 4-6 weeks before the flip. Indoor yields land around 450-550 g/m² under quality LED, and outdoor plants given full sun and 5-7 gallon containers reliably produce 500-700 g/plant. Expected plant height is 120-180 cm, with intermediate cultivation difficulty. Practical tips that move the needle: feed cal-mag from week 2 onward at 2-3 mL per gallon — most reverse-osmosis and soft tap water setups need it; and defoliate strategically on day 21 of flower; remove fan leaves blocking interior bud sites without stripping the plant. The most common challenge growers report is training timing — top at the 4th node, not earlier and not later, for the best canopy distribution.
Super Lemon HazeLineage & Genetics
Lineage: Lemon Skunk x Super Silver Haze. That parental cross is the reason Super Lemon Haze expresses the way it does, open structure, elongated colas, longer flower window with higher ceiling. Our breeding line goes back to a selected mother, which is the basis for phenotype consistency in the pack.
Where to Buy Super Lemon Haze Seeds in Canada
Super Lemon Haze seeds ship from Royal King Seeds to every Canadian province and territory with discreet packaging and a high-germination guarantee. Average delivery is 3-7 business days, with the fastest routes typically reaching British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Northwest Territories.
Super Lemon Haze FAQ
Is Super Lemon Haze indica or sativa?+
Super Lemon Haze is a sativa-dominant with a 14% indica / 86% sativa split. The effects lean toward mental clarity, mood lift, and conversation.
How long does Super Lemon Haze take to flower?+
Super Lemon Haze flowers in 8-10 weeks once you flip to 12/12 light cycle. Outdoor harvest typically lands in late September to mid-October across most Canadian growing zones.
What is the THC content of Super Lemon Haze?+
Super Lemon Haze tests at approximately 25%% THC when grown to its potential. Real-world numbers depend on grow conditions, harvest timing, and curing — well-grown phenotypes can land at the high end of that range, while poorly cured flower tests lower.
Is Super Lemon Haze good for beginner growers?+
Super Lemon Haze is rated intermediate difficulty. Photoperiod genetics give you control over plant size and harvest timing, which means a bit more responsibility for getting the schedule right. Most growers with one harvest behind them handle this strain without difficulty.
Where can I buy Super Lemon Haze seeds in Canada?+
Royal King Seeds ships Super Lemon Haze seeds to every Canadian province and territory with discreet packaging, tracked delivery, and a high-germination guarantee. The product page is at https://royalkingseeds.ca/super-lemon-haze-feminized — checkout accepts standard cards and Interac.