Nutradip PPM AC/DC Combo Meter cloning-&-seed-starting The Grow-Cubes do not need

The Grow-Cubes do not need to be changed

This Eos unit features a 15 ft remote sensor that monitors your temperature and humidity levels

PRO-MIX MP Mycorrhizae™ Organik™ is an approved-organic

5 tube unit with F-tubes

natural convection thermal management (no fans or moving components)

Nutradip PPM AC/DC Combo Meter cloning-&-seed-starting The Grow-Cubes do not needThese continuous monitoring meters feature automatic temperature compensation, with high quality probes and AC DC power built in for portability. Engineered for accuracy and durability, they are lightweight, splash resistant and have an easy to read display. Wall mount or hand held. Includes replaceable 9 volt battery and calibration solution. Main Features AC & DC powered Easy to read display High quality nutrient probe Plant friendly display Wall