Optimum SuperMax B1 500ml ventilation Sold as a pair for

Sold as a pair for one low price

Features the highest safety factor to prevent burning when applied as directed

1/2-Inch elbow fitting

long lasting supply of nitrogen

Optimum SuperMax B1 500ml ventilation Sold as a pair forSupermax B1 acts as an all purpose tonic providing benefit to plants through all stages of growth. Use as a foliar spray on cuttings to promote early root development, on rooted cuttings to relieve transplant stress, and throughout the vegetative cycle to promote lush, vigorous foliage. May be added to hydroponic nutrient solutions or to water for plants in soil. Ideal for use both indoors and out. Relieves transplant stress in rooted cuttings and