

DOS Part 2
DOS Part 2 by Hydroponic Research is the second part of their two-part base nutrient system. It provides phosphorus, potassium, and complementary minerals to complete the DOS nutrient solution.
Use DOS Part 2 separately from Part 1 in hydroponic systems. Follow Hydroponic Research's dosing guidelines for balanced nutrition. Ensure thorough mixing for even distribution.
DOS Part 2 is aimed at hydroponic growers seeking professional-grade nutrition. It integrates into the DOS system, offering a comprehensive nutrient solution for cannabis cultivation.