Lobelia fountain and bush
Hello. I'm a novice gardener and planted lots and lotlibel fountain, trailing and bush lobelia, which did well over the summer. However I have little space and money and am unsure what to do with them when they fade. Some sites seem to say that they may come back after winter. However I can't afford to buy a new round of pots and plug viola plugs have now arrived. Should I discard this year's lot and start from scratch next year, or is it worth keeping them in the original pots or in the cold frame Over winter?