Self-watering planters are sometimes called “sub-irrigated planters” or SIPs, because your plants get to “sip” water whenever they want. Our version uses inexpensive perforated drain pipe with a ...

Raised garden beds have been making gardening easier for a long time, but there's a function they still haven't mastered on their own: self-watering. Raised beds already have a watering advantage ...

This is a preview. Log in through your library . Abstract The distribution of nutrient salts in plastic pots on different types of subirrigation benches has been studied. Moderate amounts of nitrogen ...