Richard, I have just bought some trailing petunias and would like to know the best way to grow them. Do you pinch them out when they have grown a few inches or do you let them grow normally? Thanks, Brian
Like all young plants, I think it's best to pinch out the petunias once they're a couple of inches tall. If you pinch them out they'll bush more and produce a better root system and even more flowers. To give them an even better start, try my Plug Plant Booster!