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The GroLine HI98118 pH/temperature tester is our latest pocket meter for measuring the pH of a hydroponic nutrient solution
fill it for two-thirds with water
Your plants are smart
and you are already a top-notch grower who has maxed out the potential of your current feeding program
Jacks Nutrients 5-12-26 Part A Size:1 KG The GroLine HI98118 pH/temperature testerDesigned as a base foundation for hydroponic growing. It can be manipulated in such a manner as to provide virtually any combination of nutrient levels desired. Should be used in combination with the 15 0 0 Calcium Nitrate in a two part system.
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