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The Bluelab pH Probe is a replacement pH probe suitable for use with Bluelab products that test the pH value of a solution
It’s different from the competition in that no other hydroponic company has had the opportunity
Note: due to the fragile nature of this bulb
Complete instructions are on each package for use in hydroponics and soilless growing mix
Remo VeloKelp Size:4 L The Bluelab pH Probe isVeloKelps amazing formula is packed with vitamins and multiple seaweed extracts, specifically designed to support a thriving garden. It can be used during in all stages of growth, however VeloKelp is most beneficial during early plant development: Propagation: Promotes vigorous root development and assists with reducing transplant shock. Vegetative Cycle: Helps with the generation of new shoots and appendages. Flowering Cycle: Assists with nutrient
