Is Carbon Fiber stronger than J1?

Carbon Fiber is generally stronger with THC up to 28%, compared to J1 at 24%.

What is the difference between Carbon Fiber and J1?

Carbon Fiber is a indica strain known for Insomnia Relief and Pain Relief, while J1 is a sativa strain.

Carbon Fiber is better for sleep — its profile includes more sedating effects than J1.

Side-by-side comparison: THC, CBD, effects, terpenes, growing info.

	Carbon Fiber	J1
Type	indica	sativa
THC	22–28%●	18–24%
CBD	0–1%	0–1%
Top effects	Insomnia ReliefPain ReliefRelaxation	—
Top terpenes	CaryophylleneMyrceneHumulene	—
Flowering time	65 days	60 days
Yield (indoor)	1.5-2 oz/ft²	1.5-2 oz/ft²
Yield (outdoor)	14-18 oz/plant	14-18 oz/plant
Difficulty	difficult	moderate
Flavors	gaskushcream	skunkpinecitrus