Symbi Biological


Measure to Manage: Nutrient Analysis #5

Every so often, I post our nutrient analysis of the aquaponics system water using a Hanna photometer. In the last 6 months, things have been fairly consistent except for the winter months. As the system temperature dropped below 57F, the…

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Measure to Manage-Aquaponics Nutrient Analysis Report #2

It’s been a couple months since I posted the last grouping of nutrient analysis reports. Things are fairly stable as you can see. NO3 NO2 P K Ca Mg SO4 PO4 Alkty Na Fe NH3 EC pH Temp 7/20/15 25…

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Measure to Manage- Aquaponics Nutrient Analysis Report

I gotta say it’s really fun to take these measurements and see how the system performs. Up until getting the photometer, I only had a rough idea of what was truly in our system. The little test strips can tell…

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