How To Care For Gardenia Plants. Choose a fertiliser for acid-loving plants for your gardenias and spread it in spring or summer for best results. Gardenias grown indoors should receive at least 6-8 hours of direct sunlight through a sunny window.
Care Tips for Indoor Gardenia Plants. Put a couple of inches of fresh soil in the bottom of the hole. Apply mulch to a depth of two to four inches to help keep moisture in the soil and control water-hogging weeds.
During winter when youre heating your home mist the plant two to three times every day.
2222019 Like many tropical plants gardenias love and need humidity. Gardenia augusta radicans is also a form of G. If youre inconsistent the buds and leaves may drop off. 1312021 How To Care for Gardenias If growing indoors make sure you mimic natures conditions.