# What setting should I set my spreader?

Place your spreader setting on a low setting (usually one-fourth of the spreader setting range or less). Spread the material over a 50 x 20-foot area (1,000 square feet). If there is material left over, increase your setting. If you come up short, decrease your setting.

## How do you calculate fertilizer spreader?

First, use the following formula to determine how much fertilizer is needed to apply 0.5 pound N per 1,000 square feet to the turf: pounds of N per 1,000 square feet desired for application ÷ percent of N in fertilizer (in decimal form) = pounds of fertilizer per 1,000 square feet.

## What do numbers mean on fertilizer spreader?

Understanding the Fertilizer Label

The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) – phosphorus(P) – potassium(K)).

## What setting on spreader for pre emergent?

For pre-emergent herbicides, put the setting on or a notch above one quarter. (If there are 20 notches, 5-6 would be the setting.) On hand-held spreaders, if there are 5 or fewer settings lower the setting to 3, or even 2. If a hand-held spreader has 10 or more settings, put the setting on or a notch above one quarter.

What setting should I set my spreader? – Related Questions

## Can you apply too much pre-emergent?

Applying too much herbicide can harm the grass and other vegetation surrounding the weeds, and can cause issues later on when you go to reseed that area.

## What month should pre-emergent be applied?

When to Apply Pre-Emergent Herbicides? Early Spring and Fall are the most effective times to apply pre-emergent herbicides. They can be applied throughout the year, and will still prevent new weeds that sprout, however most weeds sprout during spring and fall.

## What temperature should I spread pre-emergent?

It is always best to apply your pre-emergent right before the soil reaches 50-55 degrees.

## Should I mow before spreading pre-emergent?

Using Pre-emergent Herbicides

Since pre-emergent herbicide must be washed into the soil to be effective, you can mow before applying it, however you should wait a few days after application to mow again.

## How do I calibrate my spreader?

1. Determine the amount of fertilizer needed for 100 sq. ft. For example, the fertilizer bag weighs 25 lbs. and covers 5,000 sq.
2. Place this amount in the spreader.
3. Mark off the area. For a rotary spreader, use a 10-foot by 10-foot area (100 sq. ft).
4. Apply using the suggested setting.

## How do you fix stripes on fertilizer?

As light green stripes are usually the result of missed gaps in your application, it makes sense that you can get rid of them by filling in those gaps. The best remedy is to apply a small amount of fertilizer in these specific areas. Using a drop spreader will be preferable in this instance.

## How do you set a spreader for overseeding?

With many different spreaders on the market, it can be difficult to know what setting to use – so we’ve done the hard work for you! For overseeding an existing lawn, we recommend a sowing rate of 35g per m2, and for sowing a new lawn from scratch we recommend a sowing rate of 50g per m2.

## Should I overseed or fertilize first?

Stop fertilizing for at least a month before overseeding. The fertilizer makes your grass grow faster, which makes it harder for the new seeds to take hold.

## Can you use too much grass seed when overseeding?

Ignoring recommended seeding rates

Don’t overdo or cut corners. Too much grass seed causes undue competition for resources such as light, water and nutrients, and grass seedlings struggle as a result. Too little seed leaves lawns thin or bare.

## How thick should grass seed be spread?

No matter what you choose to use to cover grass seed, more is definitely not better. One-quarter of an inch is about as thick as you should go.

## What rate should you overseed your lawn?

If most of your lawn already has thick grass growth, overseeding will be a general maintenance task. In this case, you should use two to four pounds of seed for every 1,000 square feet of lawn. However, if your lawn has exposed areas of soil, apply four to eight pounds of seed per every 1,000 square feet.