Can I use the PlantMinder Cones in a Hanging Basket?
A. If you are planting up a Hanging Basket from new, we highly recommend installing the PlantMinder Ring. However, if your Hanging Basket is already established, you can use the Standard Cone so long as it is installed into the centre of your basket and your basket is no larger than 12 inches diameter. We do not recommend you use the PlantMinder Mini in a hanging basket because it has a small surface area and low water supply.