RAW B-Vitamin (2 lb) delivers a concentrated source of vitamin B1 (1%) and magnesium (9%) to support plants through critical growth stages. This water-soluble formula is especially useful during transplanting, environmental stress, or periods of intense fruiting and flowering. Compatible with all feeding schedules and nutrient programs, RAW B-Vitamin helps maintain optimal conditions for plant performance in gardens, greenhouses, or hydroponic systems. Ideal for growers seeking to enhance nutrient diversity and support plant resilience.