How to grow Phantom OG
THC 20% 
Flowering 55 - 65 days 
Yield 650 g/m² 
Height 120cm Taste
Seb's take
Phantom Cookies and OG Kush stand behind this one, a pairing Barney's Farm don't undersell. Sweet, nutty, and berry notes on the nose, though a carbon filter is no mere suggestion — she does not travel discreetly. The high is social and relaxed, and the plant's well-known stretch means she wants headroom, not a short flowering wait.
Where it comes from
Barney's Farm stand Phantom Cookies alongside OG Kush here, two names that need little introduction on their own. The cross leans slightly sativa at 55 percent, with OG Kush supplying the backbone and Phantom Cookies the sweeter, more modern edge. It is a pairing the breeder does not undersell, and the pedigree holds up, a genuinely capable hybrid rather than one trading on famous parents. The lineage promises terpenes and potency in equal measure, and by the record it delivers both.
Nose & flavour
The nose is sweet, nutty and berry-led, richer than the OG side alone would suggest. It is also emphatically not discreet, the record's advice about a carbon filter is no mere suggestion. This one announces itself well before it is lit and keeps announcing itself after. A mouth-watering profile, provided you have somewhere to keep the smell to yourself.
The high
The effect is social and relaxed, good company rather than a solitary sink into the sofa, with a warmth to it that suits shared evenings. At 20 percent THC it is potent without being punishing, the sort of level that keeps conversation going rather than shutting it down. Balanced, sociable, and steady from first session to last.
Growing it
The record flags a well-known stretch, so give her headroom, she starts around 120cm but has a habit of reaching, and a short flowering window is wise if your space is limited. Flowering runs 55 to 65 days, with the flowers packing on fast toward the end for a heavy 650 g/m². A carbon filter, again, is essential kit rather than optional. Give her the room and the ventilation, and she is a straightforward, generous grow.
Learn to grow her properly:
Effects
Common questions about Phantom OG
How long does Phantom OG take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Phantom 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 Phantom OG grow?
Around 120 cm. Standard tent territory.
How strong is Phantom OG?
The breeder lists THC around 20%. Firmly in the strong band.
