15” Self-Watering Plant Saucer, Capillary Action Theory Auto-Irrigation System

Gartecho 15" self-watering plant saucers, 4-pack. each base has a reservoir that uses capillary action to draw water up to the pot, plus a water gauge and a pH test tank for quick checks. built for indoor grow tents or outdoor gardens.

These are 15-inch self-watering saucers from gartecho, sold in a four-pack. fill the reservoir, set the pot on the base, and capillary action lets the soil sip water as it needs. there’s a little water gauge so you can see when to refill, and a pH test tank for an easy acidity check. heavy-duty build meant for indoor grow tents or outdoor use. handy if you want fewer daily water runs and more predictable watering for several pots at once.