| Business | Phone |
| Armstrong Garden Center 1755 E Main St, El Cajon 92021 | (619) 442-9281 |
| Rancho Growers 2031 Jamacha Rd, El Cajon 92019 | (619) 401-1151 |
| Plant House Nursery 1163 N 2nd St, El Cajon 92021 | (619) 442-2549 |
| Kniffing's Discount Nurseries 14940 Oak Creek Rd, El Cajon 92021 | (619) 561-0611 |