HPO GRO-DIRT Full Spec Size:GRO-DIRT Full Spec 40L Controls powdery mildew

Controls powdery mildew

powerful Cal-Mag + trace mineral solution

and better plant establishment

reinforced by its IP22 rating

you can rest easy knowing that your plants are protected from the damage caused by sciarid fly infestations

HPO GRO-DIRT Full Spec Size:GRO-DIRT Full Spec 40L Controls powdery mildewThe Ultimate Living Soil for Unmatched Plant Performance Grow Smarter, Not Harder With Australia's best water only soil. After a decade of intensive research and hundreds of trials, we've perfected the GRO DIRT Full Spectrum Blenda complete living soil system that delivers professional grade results with just water. This microbial rich, nutrient dense super soil is engineered to bring out the absolute best in photoperiod and autoflowering plants,