Catalyst – Florence Address 316 W Florence Ave, Los Angeles, CA 90003 GPS 33.9744483, -118.2789621 Telephone (323) 983-2247 Web View Website LOCATION ON MAP Plan My Route Home » Recreational Pot Shops » California Pot Shops » Southern California Pot Shops » Los Angeles Pot Shops » South L.A. Pot Shops » Catalyst – Florence