"Sensational way to keep your plants watered." Master gardener shares 4,000-year-old watering technique that is ultra-efficient: 'Love this idea' first appeared on The Cool Down.

Overwatering can damage the root system while underwatering ... the orchid absorbs the water slowly, which helps to avoid ...

and since the water in these systems doesn’t circulate, they’re also vulnerable to mold and microorganisms. (Self-watering pots can be great for houseplants, especially plants that are hard to ...