Packed with a B-Vitamin complex, kelp, and an essential nutrient blend, B-52® serves up a robust menu of ingredients for unlocking the true potential of your crops. Vitamin B1 plays a key role in creating optimal conditions and supporting photosynthesis and respiration, while fending off potential damage from abiotic environmental stressors. Kelp strengthens the root zone and fortifies plants for uninterrupted growth. This premium additive is a must-have for strengthening stalks, stems, and buds, so your plants remain resilient throughout both the grow and bloom phases.