Camellias are not blooming…why not? See below…

Question

My 2-year old camellia has not set its buds this year and I think it should have by now. I bought the 5-gallon plant 2 years ago and it bloomed well the first winter, I think from about Christmas to maybe into Feb. or March. Last winter it did not bloom and I fear the same thing for this year. I read that good watering in August helps to set buds. No buds so far. Plant leaves have a yellowish tinge so I may be over-watering. I’ve read that camellias “don’t like wet feet.” Last month I applied fertilizer (1st time ever); I think is was 10-8-8 or such and labelled for rhodies and camellias.
I also just read about adding GA3 hormone, Giberrellic acid. Any thoughts?

Answer 1

You didn't mention whether you've transplanted the bush into the ground. Our experts say winter is a great time for transplanting a camellia.
https://www.gardeningknowhow.com/ornamental/flowers/camellia/camellia-transplanting-tips.htm

It's possible it's become root-bound if it's still in the pot. There's also a chance there may be some root-rot going on, especially if it's been overwatered.
There's also a chance the plant has scale or a yellow mottle leaf virus. Here's an article that will help:
https://www.gardeningknowhow.com/ornamental/flowers/camellia/identifying-and-fixing-problems-with-camellias.htm