Super Si - 100ml PF125/400 The Sigilventus EC inline duct

The Sigilventus EC inline duct fan is a mixed flow fan with jet-engine blade design and metal housing

Each stick is 42cm in length and you get 10 sticks in each packet

Compatible with 8″ round air ducts

Alg-A-Mic can be used as a soil drench

compare and correct faster than you have before

Super Si - 100ml PF125/400 The Sigilventus EC inline ductSuper Si 100ml 100% Mono Silicic Acid SuperSi is the latest evolution in hydroponic nutrient technology. This powerful composite uses specialised, ultra soluble nano particulate silicic acid compounds alongside bioactive amino acids. The result for your garden? Powerful vegetative growth and heavy flowering plants! SuperSi is the highest concentration of mono silicic acid available to modern farmers. A specialised blending technique allows for