Monitor your plants from anywhere: Tiny panel charges a small Liion cell ESP32 wakes periodically, reads soil moisture, temperature, light, sends to WiFi, then sleeps Data shows which beds need watering and It's #WetlandWednesday! Did you know in the freshwater Everglades, you can often tell how deep the water is by which plants are growing there? In this picture, the long spikes with brown Determining the Sex of Your Plant Vivosun Blog Is my Pilea Peperomioides going to produce seeds? : r plants