If not THE best way, Blumats are definitely one of the best ways to water gardens, greenhouse, and house plants - at least the best way we've found after designing, installing, and supplying thousands of drip irrigation systems. They don't depend on a timer or batteries, they don't over-water when it's raining or your plants are in a slow-growth period, they automatically give your plants extra water on hotter days and during growth spurts.... we could go on and on! But more than anything we could say, why not give it a try yourself?