Q.gardenia houseplant
i have an indoor gardenia plant that i want to get to flower again. how do i add coffee grounds to the plant? do i let them dry out or can i just mix them in the soil? should i use regular potting mix or can i use an orchid mix with lots of wood pieces in it?
thanks 🙂

These articles will help you.
https://www.gardeningknowhow.com/ornamental/flowers/gardenia/gardenia-care-to-get-a-gardenia-bush-to-bloom.htm
https://www.gardeningknowhow.com/ornamental/flowers/gardenia/no-flowers-on-gardenia.htm
https://www.gardeningknowhow.com/composting/ingredients/coffee-grounds-gardening.htm