Koppert - Horiver Sticky Discs - Yellow 18cm (50/pk) Insect Monitoring Constant Pressure - The PJB

Constant Pressure - The PJB pressure is constant regardless of the battery charge level

EC and temperature

Attach your hose…

While conductivity indicates the total amount of nutrients in your solution

VidaWool Starter Plugs are vital in the first step of your cultivation plan

Koppert - Horiver Sticky Discs - Yellow 18cm (50/pk) Insect Monitoring Constant Pressure - The PJBKoppert Horiver Sticky Discs Yellow 18cm (50 pk) Use Horiver discs for trapping and monitoring root aphids and fungus gnats For trapping root aphids and fungus gnats Disc for easy placing around plant stem on substrate block or pot With holes for drip irrigation Mode of action Insect pests are attracted to the color of the sticky trap and get caught in the glue. Pests Root aphids Fungus gnats Directions For Use Application Remove the silicone cover