Vivosun Black Non-Insulated Flex Air Aluminum Ducting Ducting Size:6 in x 8 ft Freeze drying locks in both

Freeze drying locks in both flavor and nutrition and can last for years

Up to 97% of airborne mold and mildew spores are destroyed before they have a chance of spreading and growing on plants

It is a renewable resource produced from pre-consumer food waste fed to fly larvae

Soil/Soilless/Hydroponics 15-30 mL/gal (1:100 to 1:300 dilution) Compost Tea/Foliar Sprays 15-30 mL/gal (1:100 to 1:300 dilution) Propagation Soak for 24 hours at 35 mL/gal (1:100 dilution) Seed Activation Soak for 24 hours at 35 mL/gal (1:100 dilution)

Vivosun Black Non-Insulated Flex Air Aluminum Ducting Ducting Size:6 in x 8 ft Freeze drying locks in bothVivosun's Flexible Aluminum Air Ducting is easy to set up and change! Built in steel wire is designed to reinforce ducting and keep its long lasting performance. This wire coil structure maximizes airflow and diminishes CFM loss, ensuring good indoor air quality and thermal comfort in your home or workspace. Includes x2 Stainless Steel Clamps Benefits of Vivosun Ducting Ducting Material: High quality aluminum (High temperature Resistant & Corrosion