Is your lawn a little ‘Rusty’?


A lawn infected with rust fungus

A closer view of grass blades showing rust pustules

Rust, a fungus of the Pucciniaceae family, is a lawn condition that stains the surface blades of the turfgrass plant making them appear similar to metal left out in the elements.

Rust is ugly on a lawn but is usually harmless to grass. However, it does work as a good indicator of your lawn’s current overall health and care regimen, since it (in most situations) does not appear on grass that is growing optimally.

Rust appears as tiny red-orange pustules on the surface of the grass blade, which can rub off and colour your shoes, pants and lawn tools. It spreads down the grass blade slowly, so it will only become noticeable when the grass is growing slowly due to stress, lack of water, low fertility, or a combination.  More often than not, we at LawnSavers see it appear on lawns that have not been mowed frequently enough.  Heavy night time dews, cooler temperatures and more frequent rains are largely responsible for allowing it to flourish.

Getting rid of rust is simple – just get the grass growing vigorously again.

  1. Have a professional fertilization done that has a healthy amount of nitrogen – all of LawnSaver’s customers on lawn care packages receive regular fertilization, and we also offer individual applications, as well as winterization treatments that are a big help. LawnSavers Custom blend of fertilizer contains the right mix of nutrients for our areas unique needs. From time to time, lawns may require additional nitrogen, if they are receiving too much water or have poorer soils supporting them.
  2. Water deeply, early in the morning – lawns need 1.5 to 2 inches of water every week. Proper lawn watering focusing on morning watering, prevents the lingering dampness which fungus loves which is more often encouraged with evening watering. The trick is longer duration, less often. Once or twice a week is enough.
  3. Most importantly, mow frequently (every 5 – 7 days), and bag the clippings if they are longer than one inch – removing the infected tops of the grass will stop it from spreading. Be sure to sharpen your blade at least twice a year to ensure a clean cut, rather than a ragged edge that attracts infection.

Rust will runs it’s course eventually.  But if you make the changes to mowing and watering, you will develop the right habits to ensure a greener and healthier lawn for the long term!

You can learn more about common lawn fungi here.

Get a FREE estimate! Get a FREE estimate!
    • This field is for validation purposes and should be left unchanged.
  • Coping with Covid Update: (updated 06/01/20)

    Hi Everyone, 

    I’m happy to share some good news during these crazy times. LawnSavers is servicing lawns in all areas as lawn care and pest control services that provide for lawn health are officially on the Provincial list of essential services due to the fact we can provide this service safely and with no personal contact!

    We do not expect any delay in our regular timing of applications (except from the brief wintry weather in May).  We put together an easy to read lawn care service timeline that you can use to know when to expect us for each scheduled service in your package. 

    I want to reassure you that in every decision we make around COVID-19, our number one priority remains the health and safety of our employees and customers.  Safety and honesty are our two most important core values.  We will continue to follow strict safety guidelines that ensure “zero touch”.  We will not let our guard down on exercising our safety protocols!

    Our office is open but with less staff in order to maintain safety protocols like social distancing.   Please note our phones are experiencing a high volume of calls and we know how much everyone hates being left on hold, so please leave us a message or email us at  and we will get back to you in less than 24 hours.
    Please be patient with us, we will get back to you as fast as possible.
    You can also sign up for services on our website by clicking here.

    Thank you all for your understanding and patience during these challenging times. Our team works hard, so if you are met with our exceptional service from our technicians or office team members- please give them a thumbs up to make them smile or let me know through a quick email to

    We thank you for supporting our local, family-owned business of 30 years.
     genuinely appreciate each and every one of you and promise that we will do our part to ensure our mutual safety and be on your lawn as soon as possible.  

    Thank you in advance,
    Kyle Tobin
    Chief Environmental Officer