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Manganse EDTA
25mm Wide Lens: Offers generous field of view while maintaining sharp edge-to-edge focus
Mix it into your potting mix or maintain your Living Soil as a top dressing to support developing a healthy soil foodweb
polyethylene film is placed face down to prevent weed and algal growth and to keep the moisture in the soil
Bluelab pH 7.0 Calibration Solution - 250ml CANNA Manganse EDTAIt is recommended that pH instruments are cleaned and calibrated at least monthly to provide you with the most accurate reading. pH measuring equipment is calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes. To ensure solutions remain accurate: Avoid cross contamination Decanter into a smaller plastic cup Discard sample after use Store in a cool dark
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