Now Enjoy the 3-Part Base Nutrients That Outperform All Others! Advanced Nutrients Grow-Micro-Bloom (GMB) is the only 3-Part base nutrients with multiple chelates so your plants immediately get all the nutrients they need. Enhanced with Wet Betty surfactant, H-2 Humic Acid, F-1 Fulvic Acid, and amino acids, GMB is easy to combine and feed to your plants.
