AC Infinity VPD Thermometer - Temperature, Humidity & VPD Grow Room Gauge Environmental Controller Plant Magic Oldtimer products encourage

Plant Magic Oldtimer products encourage beneficial microbial activity in the root-zone

Expected lifespan: Over 50

delivers supplemental calcium

Sensi Coco Bloom is formulated with Wet Betty

which can devastate entire crops

AC Infinity VPD Thermometer - Temperature, Humidity & VPD Grow Room Gauge Environmental Controller Plant Magic Oldtimer products encourageAC Infinity VPD Thermometer The At a Glance VPD Gauge for Your Grow VPD (vapour pressure deficit) is one of the most useful numbers in indoor growing, because it tells you how easily your plants can transpire and feed. This AC Infinity VPD thermometer puts temperature, humidity and the resulting VPD right in front of you on a clear display, so you can adjust your environment with confidence rather than guesswork. Compact and simple, it is the quickest