Hanna Instruments, GroLine, Direct Soil and Soilless Media pH Electrode brand-house-and-garden ATTENTION: Big Bud® is completely

ATTENTION: Big Bud® is completely compatible with all pH Perfect Base Nutrients as well as with all non pH Perfect Base Nutrients and supplements and all competitors Base Nutrients and supplements

Advanced Nutrients Rhino Skin is expertly formulated for seamless integration with diverse hydroponic growing media and all continuous liquid-feed systems

Zipper Feature: Seal Again and Again

This versatile nutrient supplement ensures your plants thrive in any setup

Hanna Instruments, GroLine, Direct Soil and Soilless Media pH Electrode brand-house-and-garden ATTENTION: Big Bud® is completelyThe Hanna Instruments GroLine Direct Soil and Soilless Media pH Electrode 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 for automatic temperature