How to grow Hellfire OG
THC 30% 
Flowering 56 - 70 days 
Yield 397 – 488 g/m² 
Height 150.1cm Taste
Seb's take
OG Kush crossed with SFV OG Kush, doubling down on old-school presence and arriving with rather more firepower than the name modestly suggests. Pine and floral notes lead, sharp and classic; the high is social, relaxed and happy, with potency enough to make casual overconfidence a genuine risk. Approach as you would a staircase in the dark.
Where it comes from
OG Kush crossed with SFV OG Kush — an OG doubled down on itself, and about as old-school as the shelf gets. World Wide Cultivars kept the classic presence intact: bold aroma, confident effect, and a potency that lends the name a certain literal edge. A slightly sativa-leaning hybrid at 55/45, but the OG heritage runs right through it. Two names, one very serious plant.
Nose & flavour
Pine and floral notes lead — herbal, sharp and classic — over the dense, resinous OG base. A clean, old-school nose without any modern sweetness dressing it up. Bold, and unmistakably OG.
The high
Social and happy at the top, relaxing into physical ease beneath — a flexible arc from bright to settled. But the potency is not to be taken lightly: with THC this high, casual overconfidence is a questionable strategy, so approach as you would a staircase in the dark. Strong, but sociable with it.
Growing it
A slightly sativa-leaning hybrid of roughly 150cm, flowering in 56 to 70 days, with yields of 397 to 488 g/m². The THC is stated very high at 28 to 30%, and the dense, resinous buds make her a real prospect for extracts. The record notes strong adaptability, which forgives a less-than-perfect environment. A confident, resinous plant that lives up to a confident name.
Learn to grow her properly:
Effects
Common questions about Hellfire OG
How long does Hellfire OG take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Hellfire OG an autoflower or a photoperiod strain?
A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.
How tall does Hellfire OG grow?
Around 150 cm. Standard tent territory.
How strong is Hellfire OG?
The breeder lists THC around 30%. Among the strongest figures in the catalogue.
