Advanced Nutrients Tarantula is a highly advanced and highly concentrated soil inoculant that will give you sturdy plants and healthy growth. Tarantula contains the highest concentration of microorganisms available and offers a wide array of beneficial effects. This special formula increases root mass and re-establishes populations of beneficial bacteria in unbalanced soil. It also promotes greater lateral branching and an increase in budding sites. By providing both plants and soil with the components necessary for healthy growth, Tarantula gives you incredible, superior results. Promotes healthy plants and root systems. Increases root mass. Improves soil structure. Promotes efficient nutrient uptake. Releases powerful cytokinins. Highly concentrated formula. For root zone application, mix 0.3 grams of Tarantula per liter of nutrient solution. For accelerated growth, use 0.6 grams per liter and apply weekly during the vegetative cycle and during the first and second weeks of the flowering cycle. If you want to apply Tarantula as a foliar spray, mix 1.0-2.0 grams per liter of water. When using Tarantula, be sure to steep it in water that is either at room temperature or slightly colder, never in hot water.