The Thirsty Light is a digital moisture meter that takes the guess work out of watering your plants. It’s a metal probe with a leave shaped module at one end, that houses an LED. Stick the Thirsty Light in a potted plant and when the LED blinks, you know it’s time to water your plant. It can’t get much easier than that.
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Very nice. My usual method is waiting until they look like they’re about to die, then rushing round with the water and flooding the carpet.
This is a nice solution, but a bit pricey.
Does it only work with water, or also with other, er, liquids like beer?