La Croose Temperature & Humidity Monitor ventilation Maintaining proper pH is critical

Maintaining proper pH is critical for nutrient uptake and plant health - these test strips make it easy to stay in the optimal range

Grodan GRO-SLAB 8"

and measurably better harvests

SKU: Q112522

La Croose Temperature & Humidity Monitor ventilation Maintaining proper pH is criticalse a smartphone, tablet or computer to receive alerts and remotely monitor temperature and humidity levels. Applications Home, business, rentals and vacation homes Basements, garages, and attics Food storage and sensitive electronics Greenhouses, pet care and much more This system includes a wireless sensor that measures ambient temperature and humidity and a gateway to enable remote monitoring. Monitor indoor temperature and humidity with the sensor.