Fall Fortify Plus Liquid Lawn Fertilizer

Apply Fall Fortify Plus between August and October during the morning or evening to a well-hydrated lawn. For the best results, reapply every 4 weeks until mid-October.

Cooler temperatures help your lawn absorb nutrients more effectively, so aim for days when the heat has started to ease.

Fall Fortify Plus uses a 22-0-0 formula with nitrogen, iron, and manganese, but no potassium. Traditional winterizers include potassium, which can increase disease pressure heading into winter.

Fall Fortify Plus focuses on root strength and greening without that tradeoff.

Fall Fortify Plus drives deeper root growth, extends green color into early winter, and helps your lawn resist injury during dormancy. Nitrogen fuels root development while iron keeps grass greener longer.

The payoff shows up in spring, when your lawn fills in thicker.

Yes. Wait at least one week between liquid fertilizer applications. For granular fertilizers, allow 4 to 6 weeks between treatments. Apply other lawn care products after Fall Fortify Plus has dried on the lawn.

Our ingredients break down quickly and don’t persist in the environment. After our products dry, you can get back to using your lawn!

Fall Fortify Plus comes with a custom hose-end sprayer that connects directly to your garden hose. A full pouch covers up to 5,000 sq ft and takes about 10 minutes to apply. No spreader or mixing required.

Fall Fortify Plus is designed for application through mid-October. Applying after mid-October may reduce effectiveness since grass begins going dormant and absorbs fewer nutrients. For the strongest results, start in August or September and reapply every 4 weeks.