Fox Farm Bushdoctor Sledge Hammer sesni The TrolMaster pH probes provide

The TrolMaster pH probes provide accurate and reliable monitoring on the pH of the water being monitored by the Aqua-x

or mixed into compost tea

Throughout the growing season

effective rinsing

The EC range of the HI9814 is from 0

Fox Farm Bushdoctor Sledge Hammer sesni The TrolMaster pH probes provideBush Doctor SledgeHammer Organic Nutrient Rinse for Soil & HydroponicsSledgeHammer is a powerful, organic nutrient rinse designed to improve water movement and flush out built up fertilizer salts that can hinder plant growth. Ideal for hydroponic systems and soil gardens, this rinse helps relieve nutrient lockout and restore healthy root function. Breaks down salt buildup OMRI Listed & CDFA Organic Input Material Yucca based formula for gentle,