If you would like to enjoy the sight of abundantly flowering petunias all summer long, follow the advice below.
The right spot
Always try to place petunias in a sunny spot, as they need lots of sunlight.
If you have the opportunity, collect rainwater for your petunias. Do not water them every few days only, but at least twice a day, in the morning and in the evening.
Petunias absorb the nutrients in the soil very quickly, and therefore the nutrients need to be replaced constantly. Feed them with a nutrient solution added to water 1-2 times a week.
For continuous and long-lasting flowering, cut back the shoots once a week, even if the plant is in bloom. Be careful not to leave shoots longer than 50 cm to ensure abundant flowering and a long life.
Petunias are very delicate. Make sure to take them to a sheltered place before a thunderstorm.