Why are my frost proof gardenias have yellow leaves? by hhsting horticulture 3 Comments jradtastic11 12 months ago Iron deficiency. Gardenias love Iron. Green veins and yellow margins are typical signs of Iron deficiency. butler_crosley 12 months ago Evergreen plants tend to have older leaves turn yellow before they fall off. It’s completely normal to have a few yellow leaves in the spring. parrotia78 12 months ago Remove mulch from the crown. It’s buried in mulch. Write A CommentYou must be logged in to post a comment.
jradtastic11 12 months ago Iron deficiency. Gardenias love Iron. Green veins and yellow margins are typical signs of Iron deficiency.
butler_crosley 12 months ago Evergreen plants tend to have older leaves turn yellow before they fall off. It’s completely normal to have a few yellow leaves in the spring.
3 Comments
Iron deficiency. Gardenias love Iron. Green veins and yellow margins are typical signs of Iron deficiency.
Evergreen plants tend to have older leaves turn yellow before they fall off. It’s completely normal to have a few yellow leaves in the spring.
Remove mulch from the crown. It’s buried in mulch.