Futurola Knockbox 100 Standard Filling Kit Insect Repellent for Plants This means your average nutrients

This means your average nutrients will have a greater percentage of their Ca and Mg bound to the growing medium and not transported to your plants (where you want them)—potentially starving your precious crops

Minimal Maintenance

Add 2 lbs per 100 square feet and mix into soil

Includes an internal pump with 33 ft detachable hose

Futurola Knockbox 100 Standard Filling Kit Insect Repellent for Plants This means your average nutrientsFill Pre Rolled Cones in minutes in the Futruola Knockbox Filling Device. Futurola Knockbox Filling Device Includes: Filling Device Mix Tray Compatible with Standard Futurola Pre Rolled Cones Standard Size Cones Slender Size Cones Fatboy Size Cones Party Size Cones *Please note that the Knockbox 500 is not compatible with Fatboy and Party size cones.