Are your flowers getting enough sun? They grow best in full sun. Let the soil dry between waterings. Petunias do not need a lot of water. You can give them some diluted liquid fertilizer now to see if that will help. Reply
Are your flowers getting enough sun? They grow best in full sun. Let the soil dry between waterings. Petunias do not need a lot of water. You can give them some diluted liquid fertilizer now to see if that will help.