LTL Controls Element 1 - Environmental Controller pH Meters & Test Kits foliar spray and allow time

foliar spray and allow time to dry before artificial lights come on

Diameter: 4

This product has been around for many years

If the infestation being treated is severe

LTL Controls Element 1 - Environmental Controller pH Meters & Test Kits foliar spray and allow timeThe Element 1 by LTL Controls is an accurate and budget conscious solution for maintaining temperature and humidity within the growing area, and can also operate a CO2 device and a nighttime device. The Element 1 features a highly accurate solid state temperature and humidity sensor which is designed to resist EMI EFI from electronic digital ballasts, a superiorly engineered circuit board, heavy duty internal construction, and high quality UL CE