Lebron Haze

Lebron Haze Cannabis Seeds by BSF Seeds

Lebron Haze is a sativa-dominant feminised cannabis seed strain from BSF Seeds, bred by crossing Haze with Lemon Thai to produce a fast-flowering, heavy-yielding plant with 22% average THC. If you want a citrus-forward sativa that grows like a dream and delivers generous harvests both indoors and out, this is the one to put in your basket.

Why Lebron Haze Seeds Deserve a Spot in Your Garden

We've sold a lot of Haze crosses over the years, and the ones that stick around tend to share two things: they don't punish you during the grow, and they reward you come harvest. Lebron Haze ticks both boxes. BSF Seeds crossed Haze with Lemon Thai — two legendary genetics — and the result is a strain that grows with the vigour you'd expect from an 85% sativa but finishes in just 7 to 8 weeks of flowering. That's quick for a sativa-leaning plant, and it means you're not waiting around for months wondering if the trichomes will ever cloud up.

Indoors, expect between 500 and 650 grams per square metre. Outdoors, where she can really stretch her legs, yields jump to a staggering 700 to 1200 grams per plant. Those aren't typos — this strain genuinely produces at that level when given decent light and nutrients. The 22% average THC content puts it firmly in the heavy-hitter category, so the quantity doesn't come at the expense of potency.

The honest limitation? Like most sativa-dominant plants, Lebron Haze can stretch quite a bit during the first weeks of flowering. If you're growing in a smaller tent — say a 60x60 or an 80x80 — you'll want to train her early or flip to 12/12 before she gets too tall. Outdoors, this isn't a concern at all; she'll happily fill whatever space you give her.

Lebron Haze Flavour and Aroma Profile

Crack open a cured jar and the first thing that hits you is lemon — bright, sharp, almost like fresh zest rather than cleaning product. That Lemon Thai parent really comes through. Underneath the citrus punch there's a woody, almost cedar-like base note that grounds the whole profile and keeps it from being one-dimensional. When smoked or vaped, the lemon burst arrives first on the inhale, and the woody undertone lingers on the exhale. It's the kind of flavour that stays interesting jar after jar, which isn't something you can say about every strain.

The terpene profile here is doing serious work. That combination of citrus and wood suggests a healthy presence of limonene and myrcene — terpenes that contribute to the aromatic character and are commonly found in sativa-dominant genetics. If you've grown Super Lemon Haze before and enjoyed the citrus angle, Lebron Haze delivers a similar vibe but with more depth from the woody side.

Lebron Haze Growing Specifications

How to Grow Lebron Haze Seeds

1. Germination: Use the paper towel method or soak seeds directly in water for 12-24 hours until taproots emerge. Keep the environment warm — around 22-25 degrees Celsius works well.
2. Seedling stage: Transplant into small pots (1-2 litres) with a light, airy growing medium. Keep humidity around 65-70% and give 18 hours of light per day. Don't overwater — seedlings drown easily.
3. Vegetative growth: Move to larger pots when roots fill the starter container. For indoor growing, pots of 11 to 20 litres work well. This is the time to train — LST (low stress training) or topping will help manage her sativa stretch and create a more even canopy.
4. Flip to flowering: Switch your light cycle to 12/12 when plants reach about half your desired final height. Sativa-dominant strains like Lebron Haze can double in size during the first two weeks of flower, so plan accordingly.
5. Flowering (weeks 1-4): She'll stretch and develop bud sites. Increase phosphorus and potassium in your feed. Keep airflow strong to prevent moisture buildup in the canopy.
6. Flowering (weeks 5-8): Buds fatten up and trichome production ramps up. Watch for cloudy trichomes with a jeweller's loupe — harvest when most are milky with a few amber ones for a more uplifting effect.
7. Harvest and dry: Cut, trim, and hang in a dark room at 18-20 degrees Celsius with 55-60% humidity. Dry for 7-10 days, then cure in glass jars for at least two weeks. Patience here pays off enormously in flavour.

Lebron Haze vs Super Lemon Haze: Which Sativa Seeds Should You Pick?

Both strains share that unmistakable lemon-forward profile, but they differ where it counts. Super Lemon Haze typically flowers in 9-10 weeks — a good two weeks longer than Lebron Haze's 7-8 week cycle. For growers running multiple cycles per year indoors, that time difference adds up fast. Yield-wise, Lebron Haze matches or exceeds most SLH phenotypes, particularly outdoors where 700-1200 grams per plant is genuinely exceptional.

Where Super Lemon Haze edges ahead is in name recognition — it's a multiple Cannabis Cup winner and has been around for decades. But Lebron Haze, bred by BSF Seeds, brings fresher genetics to the table and that Lemon Thai parentage adds a woody complexity that SLH doesn't always deliver. If you've grown SLH to death and want something in the same flavour family with a faster turnaround and bigger outdoor yields, Lebron Haze is the move.

What's in the Pack

Each pack of Lebron Haze contains 4 feminised photoperiod seeds. Feminised means no need to sex your plants — every seed should produce a female plant, so all your time and resources go toward bud production rather than identifying and removing males. Store unused seeds in a cool, dark, dry place (a sealed container in the fridge works) and they'll stay viable for years.

Frequently Asked Questions

Last updated: April 2026