Humboldt Nutrients Natural 2-Part Box Starter Kit grow-light-reflectors This variety of microbes is

This variety of microbes is designed to promote root growth and nutrient availability during the grow stage

Provides smooth transition between growth stages

17½” x 6½” x 3¼” 7

Reinforced handles - 2 3/8" wide

Humboldt Nutrients Natural 2-Part Box Starter Kit grow-light-reflectors This variety of microbes isHumboldt Nutrients Natural Two Part Basic Starter Kit includes the key natural products that gardeners who demand only the most natural elements expect. Included are Grow Natural and Bloom Natural, the centerpieces of HN's natural feeding schedule. Also included are an excellent natural additive, Humboldt Honey ES, and a natural soluble mycorrhizal compound, MycoMadness. These four products combine to form the backbone of HN's natural feeding schedule