Green Planet Root Builder ROBF4 Air tight bottle with tamper-proof

Air tight bottle with tamper-proof seal

Shake canister well while covering the hole on lid

HPS Crystal lenses are crafted from German mineral glass that's scratch resistant

House & Garden Multi Zen unique formulation helps to achieve maximum growth with every harvest

Green Planet Root Builder ROBF4 Air tight bottle with tamper-proofWhat it is Root Builder is our root zone inoculant comprised of specifically selected beneficial bacillus bacteria. It promotes a healthy and active root zone at all stages of growth. How it works Root Builder is formulated with extremely active beneficial organisms that deliver an abundance of benefits to your plants root zone. Root Builder introduces two key forms of beneficial bacteria to your grow medium: Bacillus licheniformis and Bacillus