Starting petunias indoors
I've been scouring the forums, but haven't found an answer yet on this.
I plan to start petunias indoors this winter. I want to start a wave variety, and another 'standard' type. I am unsure about when to start these.
I would be transplanting outdoors around mid-May. I would really like to have blooms on the plants at transplant time.
I've read that they grow quickly, but how quickly?
I was burned last year by seedlings (different type of flower) that I began in early February, only to have teeny tiny plants by May, and no blooms until July.
Any guidance? Thank you!