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In combination with an optionally available GARDENA Soil Moisture Sensor
1 flexible bubbler of 90 cm
The Bluelab conductivity pen also measures the temperature of the solution
and plant hormones
Bluelab Commercial Truncheon Meter plants In combination with an optionallyConductivity meter for large systems Large plants require a large Truncheon! With a conductivity range of up to 6. 0 EC (60 CF, 3000 ppm 500 and 4200 ppm 700), it will never leave you short. Bluelab Commercial Truncheon is the essential tool, when growing in hydroponics, to know the level of fertilizers in the nutrient solution. If the conductivity reading is too low, your plants may not be getting enough nutrients. If the conductivity reading is too
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