I have an annual Hibiscus plant that I have had for several years. I live in Illinois and every year I bring it in the house in the fall and put it in my basement and water it - It gets some light and surprisingly blooms quite a bit. Every spring I give it some food and take it back out in it's pot, prune it back and it blooms again. This year I followed the same process and the plant is big and beautiful and healthy, but no blooms. It's been a hot summer in Illinois and I water it everyday. It's in the same spot as always, so I know it's getting enough light. Should I be feeding it more? Do I need to report the plant and start over? I love the blooms but it's almost September and not 1 flower. HELP!