House and Garden Aqua Flakes A & B - 20L not-on-ebay Mark II Passive Unit Kits

Mark II Passive Unit Kits come with upgraded features such as High-Pressure Clamps

Long-Lasting Systemic ProtectionProvides up to 8 weeks of internal plant protection with one application

Compatible with most modern growing systems including recirculating and drain to waste systems

The tiny droplets drift through the air and spread out to fill the entire area

House and Garden Aqua Flakes A & B - 20L not-on-ebay Mark II Passive Unit KitsIntroducing House and Garden Aqua Flakes A & B 20L House & Garden Aqua Flakes is the complete base nutrient reformulated in the USA specifically for recirculating systems. House & Garden Aqua Flakes are ideal for expanded clay, rockwool, growstone and various forms of recirculating hydroponic cultivation. This liquid concentrate has a unique composition that encourages rapid transfer of nutrients from fertigation into the plant foliage. The secret H&G