All ‘Pens’ measure EC ( Electrical conductivity) and convert to PPM=TDS ( Total dissolved solids) – Gives a reading of how much salt and or matter is in the water. -A reading should be taken of the water before adding Nutes.   microbiology in Nutes: -All bodies of water posses Microbiology. Organic hydro uses highContinue reading “PPM,TDS, EC and CO2”

Intro to Organic.

Everything living and growing is ‘organic’ Most elements exist as compound because they are chemically unstable when in pure form. Plants can access C-Calcium H-Hydrogen and O oxygen from either water or the atmosphere and create food using light. -Photosynthesis. Most pure unstable elements will combine with other elements will combine with other elements untilContinue reading “Intro to Organic.”