A seaweed tonic of premium ingredients that can be used in an array of applications Best used for: Optimizing conditions for plant growth and reducing transplant-related issues This blend of organic seaweed and vitamin B1 combine to optimize soil conditions for greater root mass. It can be used as a foliar spray and for root zone applications. Thrive Alive B-1™ Red is a powerful preventative and restorative general-purpose plant tonic perfect for all styles of gardening. This product contains nutrients which are cultured in premium quality British Columbian kelp and seaweed that optimize conditions for plant growth, and vitamin B1 to reduce transplant-related issues. Ideal for all types of gardening, Thrive Alive B-1™ Red can be used as a soil drench, or as a foliar spray. As a soil drench when taking cuttings, Thrive Alive B-1™ creates ideal conditions for Rootech Cloning Gel to quickly build viable root systems. When used as a foliar spray throughout the vegetative cycle and into the firstweek of flowering, it keeps leaves healthy and lush.