Ventilation Kit, 4'' Carbon Filter & 190 CFM Inline Fan with Variable Speed Controller 8' Rope Hanger, iPower Vostermans Smaller container size is ideal

Smaller container size is ideal for keeping root zone pH in range through frequent irrigation

Pennington Select Thistle Seed 5ea/10lb

Creates a seal that is 2 mm wide

compacted roots

Ventilation Kit, 4'' Carbon Filter & 190 CFM Inline Fan with Variable Speed Controller 8' Rope Hanger, iPower Vostermans Smaller container size is ideal4 Inch 190 CFM Duct Inline Fan Blower: Made with quality UL components for quiet operation. Composite fan blades and center hub which reduces noise and vibration. 4 Inch 1050+ IAV Australia Charcoal Filter: One of the world's most absorbent carbon available; Dimensions: 4" Flange Ducting x 12" Length; Reversible flange.