Black/Silver Duct 4.5m Length oxy or attacking the roots from

or attacking the roots from the soil

especially during the vegetative and flowering stages

More BudHuggers = stronger branches

For ultimate performance use THC COCO A&B in run to waste system using THC RHP certified substrate

secondary and micronutrients tailored for all growth stages

Black/Silver Duct 4.5m Length oxy or attacking the roots fromDescription Total Length: 4. 5 Metres Premium Grade Air Ducting Dual Layer Design for Maximum Durability Lightproof Construction 100% No Light Leaks Inner Layer: Small Ribbed Reflective Silver Foil Outer Layer: Black PVC Wrap for Extra Strength Airtight No Pinholes or Air Leakage Built for high performance ventilation, this ducting ensures efficient airflow while keeping your grow space completely sealed from light and air leaks.