I cannot answer that "citrus" question, Jill. The citrus I get from the Fragrant Pink is like what a lemon or perhaps lime would smell like. It is not orange or grapefruit. Most people consider the classic fragrance (Celadine) to be a floral fragrance, and to say the least, that's just a general term that covers a lot of fragrances. I am not good when it comes to describing fragrances. I cannot identify most of the smells/tastes that people describe in wines either.
Next year, use a general purpose fertilizer (10-10-10 for example) in late March, applied half strength every other week. In June, switch to a blooming type fertilizer, again at half strength, every other week. Stop fertilizing at the end of August. This may increase your chances of not only getting good growth but flowering.
