Green Planet Root Builder ROBF4 Specially formulated for cleaning GroLine

Specially formulated for cleaning GroLine electrodes

Potassium aids in the conversion of phosphorus into energy that your plants can use and strengthens cell walls to support larger yields

Shake canister well while covering the hole on lid

Air tight bottle with tamper-proof seal

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

Green Planet Root Builder ROBF4 Specially formulated for cleaning GroLineWhat 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