Shogun Samurai Hydro Bloom A&BSHOGUN Samurai Hydro Bloom SHOGUN is the maker of the secret ingredient SmartZen, which boosts yields above other leading nutrients on the market. The Hydro Bloom range uses SmartZen to maximise the flowering stage. Pair parts A&B to accelerate photosynthesis and create unbelievable results. Designed for flowering Hydro Bloom supplies plants with the NPK that they need. Its levels of phosphorus and potassium are particularly high, for rapid growth of