Cherry Cola Auto RF3 is the second release in Fast Buds’ elite RF3 line, a series of refined, more stable upgrades of earlier autoflowers. Fast Buds now counts it among the most stable strains in its catalog, and it was refined through 8 generations for consistency and terpene precision.
Compared with the regular Cherry Cola Auto, the RF3 version gives more flavor, tighter bud structure, and higher yields in a more compact plant. On paper, THC climbs from up to 28.1% to up to 31%, the size drops from XXL to XL with a height of 80-120 cm (31-47 in) instead of reaching 150 cm, and outdoor yields rise to 70-270 g (2.4-9.5 oz) per plant.
Indoors, she produces 500-600 g/m² (1.6-2 oz/ft²) of rock-solid, heavily stacked buds. The genetic balance stays at 55% Indica / 45% Sativa, and the cycle still runs about 9-10 weeks from seed to harvest under 18/6 or 20/4 lighting, with no flip needed.
In short, the RF3 keeps everything people liked about Cherry Cola and packs it into a smaller, more predictable plant.
A Louder Cherry Cola Profile
Fast Buds refined the terpene profile to be even richer and louder than the original: fizzy, sweet cherry cola at the core, with tropical berries and gassy accents around it. The taste notes remain cherry, coke, and fruits, but the expression is more intense, and the aroma fills the room before you even break a bud.
With up to 31% THC, the effect is powerful yet balanced. A euphoric lift comes first, then slowly eases into calm and relaxation without full couch-lock, making it workable at any time of day when you want to unwind.
Fast Buds bred these flowers with pressing in mind: ultra-resinous buds aimed at strong returns that keep their flavor through extraction.
Growing Cherry Cola Auto RF3
The more compact frame makes the RF3 easier to fit into small and medium tents than the regular version. Buds are consistently dense and stacked, which also makes trimming faster.
A simple routine works: light LST in early growth, steady feeding, and solid airflow during flower. Keep carbon filtration ready, as the cherry cola aroma gets loud in the last weeks.
Cherry Cola Auto RF3 Characteristics
| Strain type | Autoflowering (feminized) |
| Genetics | Cherry Cola Auto, RF3 refined line |
| Indica/Sativa | 55% Indica / 45% Sativa |
| THC | Up to 31% |
| CBD | Less than 1% |
| Effect | Euphoric lift into calm relaxation, no full couch-lock |
| Flavor | Cherry cola, tropical berries, sweet fizz, gas |
| Indoor yield | 500-600 g/m² (1.6-2 oz/ft²) |
| Outdoor yield | 70-270 g/plant (2.4-9.5 oz/plant) |
| Seed to harvest | 9-10 weeks |
| Height | 80-120 cm (31-47 in) |
| Best cultivation technique | Light LST, small to medium tents, SOG |
FAQ
What does RF3 mean for Cherry Cola Auto RF3?
RF3 is Fast Buds’ elite line of refined, more stable versions of earlier autoflowers. Cherry Cola Auto RF3 was the second release and was refined through 8 generations for consistency and terpene precision.
How is the RF3 different from the regular Cherry Cola Auto?
It offers more flavor, tighter bud structure, and higher yields in a more compact plant. THC rises to up to 31%, height drops to 80-120 cm (31-47 in), and outdoor yields reach 70-270 g (2.4-9.5 oz) per plant.
How long does Cherry Cola Auto RF3 take?
About 9-10 weeks from seed to harvest, with no change in light schedule.
What yield can I expect indoors?
Fast Buds lists 500-600 g/m² (1.6-2 oz/ft²) indoors.
Is it good for extraction?
Yes. Fast Buds bred it for pressing, with ultra-resinous flowers that keep their flavor through extraction.
Will it fit in a small tent?
It is an XL plant at 80-120 cm (31-47 in), more compact than the original Cherry Cola Auto, so it suits most small and medium tents.
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