Hanna 1500PPM Calibration Solution Grodan The superior drainage ensures efficient

The superior drainage ensures efficient nutrient uptake and prevents waterlogging

At 2" x 2" the pack lies flat under an eighth or quarter jar lid without eating volume

A packing bench working through mixed lots pulls one at a time rather than exposing the whole case

50-60 Hz PPF Output ~2056-2089 umol/s Photon Efficacy 2

Low-Heat CMH Alternative to HPS for Flowering Rooms

Hanna 1500PPM Calibration Solution Grodan The superior drainage ensures efficientTDS solution are produced with high quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. The 1413 ? S cm solution is the one best suited for general use. This solution is also available in combination kits with the pH 7 buffer for the easy calibration of multiparameter instruments.