1% min Phosphorus 1% min Zinc 250 mg/kg min Vitamin E 225 IU/kg min Ascorbic Acid (Vitamin C) 55 mg/kg min

No assembly required

If you are unable to conduct a soil test

This is especially important in warmer temperatures or at night when plants are not converting sunlight into oxygen

For Double Wood

Hopkins Plug-In Simple Brake Control Connector (Chevrolet/GMC/Cadillac/Hummer Compatible) Woodlink 1% min Phosphorus 1% minBrake control for vehicles equipped with a factory tow package. Plug in simple connectors come equipped with a brake control plug. Utilization of OEM (original equipment manufacturer) connectors ensures a perfect fit. No cutting or splicing. Plug fits easily into back of Hopkins brake control.