We have heard concerns about certain users experiencing issues adding products to their carts or having problems during checkout. If you have any issues, please email firstname.lastname@example.org, text (207) 837-9438 or call (303) 998 1323. We apologize for any inconvinience this may cause. - Damian with the Sustainable Village family
Large scale capillary mat systems save the most water, cost the least, and keep plants happier the most. The key is keeping all the plants on a level surface. Given that, even one inexpensive sensor/system can water thousands of plants.
They water from the bottom so for most plants are only recommended for pots up to 2 gallon.