Silica—Von Liebig's Special for water type All - 10L (2.64 gal) grow-light-reflectors This large-capacity system preserves your

This large-capacity system preserves your herbs and foods by removing excess air from the bag with a vacuum to create an airtight seal

Limiting exposure to sunlight and intense heat will help prolong the shelf life

Three year warranty (6 month warranty on the pH probe)

Cool-running capacitors are the key to long ballast life and continued high light output

Silica—Von Liebig's Special for water type All - 10L (2.64 gal) grow-light-reflectors This large-capacity system preserves yourDutchpro Silica Von Liebigs Special is a Silicon Dioxide that is used to increase yield and stress train your plant. Silica improves the uptake of nutrients, promotes stronger and thicker stems, provides resistance to bacterial and fungal diseases, and decreases stress. Silica also allows for better root development and faster growth. Dutchpro Silica Von Liebigs Special is highly concentrated and uses nanotechnology for an increase in effectivity. 1.