Is Carbon Fiber stronger than Purple Urkle?

Carbon Fiber is generally stronger with THC up to 28%, compared to Purple Urkle at 21%.

What is the difference between Carbon Fiber and Purple Urkle?

Carbon Fiber is a indica strain known for Insomnia Relief and Pain Relief, while Purple Urkle is a indica strain known for Sleepiness and Relaxation.

Both Carbon Fiber and Purple Urkle contain sedating effects in similar measure.

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

	Carbon Fiber	Purple Urkle
Type	indica	indica
THC	22–28%●	18–21%
CBD	0–1%●	0.36–0.36%
Top effects	Insomnia ReliefPain ReliefRelaxation	SleepinessRelaxationInsomnia Relief
Top terpenes	CaryophylleneMyrceneHumulene	—
Flowering time	65 days	—
Yield (indoor)	1.5-2 oz/ft²	—
Yield (outdoor)	14-18 oz/plant	—
Difficulty	difficult	—
Flavors	gaskushcream	grapeplumberry