Can I plant grass seed after using moss killer?

Asked By: Jashim Schulenburg | Last Updated: 20th May, 2020
Category: home and garden landscaping
4.9/5 (42 Views . 17 Votes)
Moss killers should not be applied to newly seeded or sodded lawns until after at least 4 mowing's. Do not re-seed any bare spots until 4 to 6 weeks after applying a moss killer.

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Likewise, people ask, how soon can I plant grass seed after using moss killer?

The lawn can usually be overseeded 3 to 4 days after applying a general lawn fertiliser, however, you will usually need to wait about 4 weeks after applying a feed, weed & moss killer. (Check the instructions on the product for this.)

Also, what do you do after moss killer? Just get your timing right! Firstly, if you have or had moss in the lawn a dose of ferrous sulphate or MossOff moss killer, applied by watering can or sprayer after raking will kill any moss left in the lawn. It should penetrate deeply into the moss now that you've thinned it with your raking.

Subsequently, one may also ask, can you use Moss out on new grass seed?

Moss Out doesn't contain anything that should harm grass seed. needs at least 6 to 8 hours of full, direct, unfiltered sun a day. ground cover or create a garden of shade-loving plants.

Can you seed over dead moss?

Where bare patches have occurred as the moss dies off, re-seed the area with a shade tolerant grass seed mix. If the whole lawn is thin, then over-seed the complete lawn with a sprinkling of the shade tolerant grass seed applied in the autumn or spring.

28 Related Question Answers Found

Can you just sprinkle grass seed on lawn?

By applying grass seed over an existing lawn, you can help fill in bare spots and reinvigorate your lawn. The weather, kids, and pets can be tough on lawns. Lack of water, too much heat, wear & tear, and other problems can make it look worn and thin. You can help reinvigorate your lawn by overseeding.

Should you mix grass seed topsoil?

Amending Topsoil
Your topsoil is extremely important to your grass seeds but should be amended prior to any seed dispersal. In general, work about 4 inches of organic material, like compost, into your topsoil. This nutrient-rich addition provides a fertile soil environment for the top 8 inches of soil.

What is the best moss killer?

Pro-Kleen moss killer concentrate
Aside from being a best-seller, Pro-Kleen is the strongest moss killer on the market. In fact, it has the most active ingredient than any other moss remover.

Will grass grow back after removing moss?

It's important to understand and consider that if you kill the moss in your lawn you could be left with brown and bare looking patches. You will need to re-seed your lawn with lawn seed to bring it back to life.

How do I repair my lawn after moss?


Rake up the moss with a sturdy garden rake. Consider dethatching the lawn with a dethatching rake or renting a vertical mower if your lawn also has parts with thick thatch -- the layer of living and dead stems between the bottom of the grass blades and the soil surface.

What kills moss naturally?

  1. Mix together 4 cups of vinegar, a 1/4 cup of salt and 2 tsp. dish soap.
  2. Pour mixture into a plant sprayer or spray bottle.
  3. Saturate the moss with the mixture. Let the mixture sit and then remove the moss.

How often can you apply Moss out?

Late spring/early summer or late summer/early fall, when the weather is warm but not hot, is the ideal time to apply a moss killer, but do not apply the product to newly seeded lawns until after three or four mowings.

Can you apply moss killer and fertilizer at the same time?

There is no time period required between applying a moss killer and applying fertilizer/weed killers, though moss may return if the underlying conditions are not changed. Both should be applied at the very beginning of the growing season, though a moss killer may cause bare spots.

Can you seed Moss?

Planting Your Moss in a Garden or Lawn. Select a plot with lots of moisture and indirect sunlight. Moss isn't too terribly finicky, but there are some ideal conditions under which it can be planted. Moss doesn't have a root system, so it can grow easily over rocky soil that grass wouldn't otherwise be able to cover.

How do I get rid of moss?


Ways to Kill Moss on Your Lawn
  1. For small patches, mix in a garden hand sprayer 2 ounces of dish soap and 1 gallon of water.
  2. Spray the mixture on the patches of moss.
  3. The patches of moss will turn orange or brown in 24 hours and eventually dry up.
  4. After raking up the dead moss, take it to an isolated area.

How do you use NuLife rid Moss?

Apply NuLife® Rid Moss® Spring Feed with Moss Control when the lawn is moist. Mow lawn to expose existing moss prior to application. This allows the granules to fall through the grass to the soil and go to work. Water in to hasten the moss killing action and greening process.

Will grass grow back after grass killer?

The excessive amount of the weed killer will come out of the plants, and they will turn green again within a week or two. It will remove the effects of the weed killer. After 3 to 4 days, just water the grass as much as you can. It will restore the grass actually.

Does Roundup kill moss?

Roundup is used on a variety of weeds. Because glyphosate is a nonselective herbicide, it kills both weeds and desirable garden plants. It is not effective, however, on mosses and algaes.

How long do you leave moss killer to work?

The lawn will become a richer, greener colour within a week. The moss will blacken as it dies and can be raked out after 7-10 days. Weeds will grow vigorously at first and then become distorted and die. Maximum weed control is achieved in about 2-3 weeks.

How quickly does moss killer work?


It even helps suppress fungal lawn diseases, including rust and snow mold. Treated as directed, mosses and weeds start turning black and dying within hours. The formula is rainfast within three hours as well.

Does cutting grass short encourage moss?

Short grassGrass needs to photosynthesise in order to flourish and grow correctly. When it is cut too short it allows the moss to overtake. Cut your lawn to a height which is suitable for your grass to avoid damaging the roots.

Will grass choke out Moss?

Under its fuzzy green exterior, moss is a destructive pest. It spreads through lawns, choking out grass. Moss can also grow at lower temperatures during winter than turfgrass. Moss thrives in cool, mild climates where it prefers shady, wet areas where soil is compacted and acidic.