Direct Soil and Soilless Media pH electrode for use with HI9814 harvest-solutions Please expect a 2 to

Please expect a 2 to 4 week turnaround time

Add 2-7 mL of Athena Bloom A per gallon of water during the flowering phase

denser fruit at harvest

30 Pint is 4

Direct Soil and Soilless Media pH electrode for use with HI9814 harvest-solutions Please expect a 2 toThe HI12943 is a pH electrode for the direct measurement of pH in soil and soilless media. The HI12943 is a glass body, refillable, single junction pH electrode with a DIN connector that is compatible with the HI9814 Groline portable pH EC TDS meter. This electrode has a triple ceramic junction in the outer reference cell and the conic pH sensing tip is made with low temperature glass. There is an integrated amplifier and built in temperature sensor