Can You Use a Salt Spreader for Fertilizer?

When summer comes around, you may be wondering what other uses there are for your salt spreader. Salt spreaders can be expensive pieces of machinery, so you may think it’s a waste to leave your brand-new salt spreader to collect dust for most of the year. But are there other uses for a salt spreader? And can I use it to spread fertilizer on my lawn? Read on to find out everything you need to know about using your salt spreader for fertilizer.

Salt Spreader Use for Fertilizer Content:

  • Why Should You Use Your Salt Spreader for Fertilizer
  • How To Convert Your Salt Spreader for Fertilizer
  • The Best Duel-Purpose Salt Spreaders

Want to learn more about salt spreaders? Click here!

Why Should I Use My Salt Spreader for Fertilizer?

If you have trouble with dry, dead patches of grass on your lawn, you may find it beneficial to use fertilizer. Fertilizer ensures a healthy lawn without any unsightly spots. Using a fertilizer spreader comes in handy as it distributes fertilizer consistently across your grass. As a result, your grass will grow evenly without any damage caused by too much or too little fertilizer.

Thanks to even coverage a spreader provides, you’ll save money on expensive fertilizer. You can also adjust a spreader’s chute and rotator if it’s depositing too much or too little fertilizer. Some fertilizers contain chemicals that may be harmful after long exposure, so a spreader helps keep these chemicals away from your skin. Finally, a spreader will help you save time, as spreading fertilizer by hand can be time-consuming. 

Fertilizer spreaders and salt spreaders are similar, and many salt spreaders are dual-purpose. For example, Scotts Turf Builder EdgeGuard Mini Broadcast Spreader is a low-cost model that can be used for salt, fertilizer, and seeds. If your salt spreader doesn’t explicitly state it’s for fertilizer, the chances are it can be adjusted to disperse fertilizer with a few simple steps. 

How Do I Convert My Salt Spreader for Fertilizer?

Transforming your salt spreader of use with fertilizer is a relatively straightforward process; however, there are some steps you’ll need to follow carefully. 

First off, you’ll want to make sure your spreader is salt-free, as salt can cause serious damage to your lawn. You should always dispose of the salt in your spreader in an eco-friendly way, either by transporting it a sealable plastic container to a nearby waste management facility or by storing and repurposing the rock salt for next season. 

Next, wash out your hopper and chute to ensure there isn’t any salt residue left behind. Consider using a pressure washer as it’s a sure-fire way to remove stuck-on salt. If possible, remove the hopper so you can thoroughly clean the spreader’s rotor. It’s also a good idea to clean the spreader’s tires, as salt often gets stuck in the treads.

If you have a tailgate spreader instead of a walk-behind spreader, pour hot water into it and let it soak. Empty the wastewater into sand or gravel and dispose of it at a waste plant, so you don’t damage the environment. Afterward, use a sturdy brush to remove any leftover salt granules from inside the hopper. 

Once your salt spreader to sparkling clean and ready for use, adjust discharge chute, so it distributes fertilizer at the optimum rate. Getting the calibration correct may take some trial and error, so keep an eye on the amount of fertilizer being dispersed initially.

It can be tricky to tell how much fertilizer to put in your spreader. As a rule of thumb, a 25lb of fertilizer will cover 5,000 sq/ft. If you’re unsure about your lawn’s size, you can always slowly add more fertilizer to your hopper as you go.

The Best Dual-Purpose Salt Spreaders

There are dozens of salt spreaders on the market that can be used for salt, fertilizer, and even seeds. Dual-purpose spreaders are a prudent purchase, as they will come in handy year-round. Here are a few of the best dual-purpose spreaders available:

Earthway 2030 Ev-N-Spred Large Capacity Broadcast Spreader

The Earthway 2030 has a 65-pound capacity making it ideal for most lawns. This spreader’s three-hole system which guarantees an even spreader across your lawn. One of the biggest problems with spreaders is chute blockages. Thankfully, you can avoid this issue due to Earthway’s fully enclosed heavy-duty gearbox, which makes chute blockages a thing of the past.

Brinly P20-500BHDF Push Spreader with Side Deflector Kit

The Brinly P20-500BHDF is one of the most effective spreaders on the market. With a 50lb capacity and a built-in deflector kit, the P20-500BHDF gives you full control over spread, meaning you won’t get any salt or fertilizer in unwanted areas. It also features a rust-proof hopper and gearbox, meaning you can utilize this spreader come rain or shine.

Agri-Fab 45-0462 Push Broadcast Spreader

This no-fuss spreader by Agri-Fab has a rust-proof hopper and a rod gate control. With a 130lb capacity hopper, this model is ideal for covering sizeable lawns without having to refill. It also comes with pneumatic tires, so you won’t have trouble distributing salt or fertilizer over uneven surfaces. Plus, the Agri-Fab 45-0462 comes preassembled, so you get to work straight away.

Scotts Elite Spreader

Looking for an affordable dual-purpose spreader? Consider the Scotts Elite Spreader. This spreader’s dual rotor system provides six feet of coverage. It also has an ergonomic handle design, so you won’t feel any back pain after pushing this spreader around your lawn. To use this spreader for rock salt, simply remove the agitator pins. 

Scroll to Top