Petunia dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Stearn Robinson - Tom Corbett
Growing out of doors these flowers signify pleasant friendly social affairs, but otherwise they predict a period of boredom; a vacation or a new hobby is likely to prove helpful.
Source: The Complete Guide to Interpreting Your Dreams • Author: Stearn Robinson - Tom Corbett