Gardenia Shrubs Not Growing

Question

There are eight gardenia shrubs with either yellow or no leaves on most of them, and a little new growth but not much. What should we do? Water every day? Use Miracle Grow or some other fertilizer? Prune? Please advise.

Answer 1

These articles should help:
https://www.gardeningknowhow.com/ornamental/flowers/gardenia/helping-a-gardenia-bush-with-yellow-leaves.htm
https://www.gardeningknowhow.com/ornamental/flowers/gardenia/when-to-prune-a-gardenia.htm
https://www.gardeningknowhow.com/ornamental/flowers/gardenia/fertilizing-gardenias-in-your-garden.htm