Gardenia Not Blooming

Question

I have used Miracid and some Iron fertilizer on the gardenia plant. All it does is get fuller and bushier. It gets sun and humidity and water regularly. What else can I do?

Answer 1

Give it some bone meal. That will add phosphorus. Gardenias that have too little phosphorus will look lush but will lack flowers. This article will give some other tips: https://www.gardeningknowhow.com/ornamental/flowers/gardenia/gardenia-care-to-get-a-gardenia-bush-to-bloom.htm