Yellow & brown leaves on my August Beauty Gardenias
I have read through a ton of the postings on this issue already and am not sure what category my poor gardenias fall into--too much water, not enough water, need Magnesium, need Nitrogen, etc. I planted them about 3 weeks ago and fed them Miracle Gro for Acid loving plants at the time of planting. As you can guess, the soil is sandy but I mixed in some potting soil when I planted them. 2 have already died and I really want to save these guys. The leaves in the middle towards the bottom are where it starts to yellow, then leaves turn brown and plant dies ! I am afraid of adding too much stuff to the soil and killing them by trying to remedy the issue. Any advice would be greatly appreciated!