brings the power of the H.N. natural line to your hydro system. The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs. Potassium is the great equalizer in plants, ensuring that numerous chemical interactions take place. Hydro Deuce has been crafted by the Humboldt Nutrients team using a specific ratio and grade of potash which allows more complete absorption of potassium into your plants.