What do I do with all these spruce needles?

I got another interesting question recently. We handle tree care as well as lawn care, and you’d be surprised how much overlap there is.

“Spruce needles (lots of reddish brown needles) have fallen from very old trees onto my lawn, the trees cannot be saved, but what do I do with the lawn?  Can I leave the needles or do I have to remove them?”

Evergreens drop some needles annually as part of their growing process, especially when they are old or sick. This is a problem for turfgrass because when the needles break down, they cause a “matting effect” in the soil bed surrounding the tree causing difficulty for turf (or most plants for that matter) to grow well.  “Matting” means that the needles, which are slow to decompose, are layered with pockets of air and no real soil, leaving nothing to properly root into.  In addition, they can contribute to making the soil more acidic.

Once the pH of the soil starts going down, it is very difficult for the grass to absorb nutrients. That’s one of the main reasons why you never see really healthy grass underneath pines and spruces.

You can improve the situation with regular limings – that will help bring the pH back up. you can also try to rake up the needles to reduce the matting effect, and adding a small amount of organic matter by way of topdressing to help.  But you need to remember, growing grass under the canopy and shade of any mature tree, and competing with its root system is really difficult if not impossible.  You will never get the grass under your evergreens to look as nice as the rest of your lawn.

Another fix would be to find a more suitable landscape idea for underneath trees, try just  mulching under the base and the outer perimeter of your trees. That way you could have thick, lush grass up to the drip-line of the trees with a clean transition to attractive wood mulch. Much nicer than your lawn just petering out in sickly-looking tufts.

**Another point to remember: Poor fertilization choices can cause soil to become more acidic over time, so it very important to know your soil and choose the right fertility program for your lawn- not just any off the shelf package with good marketing!

FAQ About Best Lawn Care Practices

🌱 How Many Times a Week Should You Water Your Lawn?

You need to water at least once a week for at least an hour, this generally provides 1-1.5″ of water to the roots (a tuna cans height) (exceptions: 1. when you seed &  2. if you have an automated system 3. When we are experiencing extreme heat).
New Seeding Watering: Seed must be kept moist until established.  This will be influenced by the amount of sun, wind and heat you are experiencing in your particular area.  It is normal to require 3-4 short waterings per day to maintain a moist seedbed.  Use a light stream of water to lessen disturbance of the seedbed.

🌱 Why Is My Lawn Bumpy?

There are a number of reasons why lawns get lumps and bumps in them. The continual freezing and thawing over spring can cause soil to shift unevenly. Wild animals or pets can dig up areas of a lawn. Even walking on it when it is too soft either in the spring or after a very heavy rainfall can cause depressions to form in your lawn. If lumps and bumps in your lawn are concerning you it is best to contact a qualified lawn care specialist near you to diagnosis exactly what the issue is and the best way to deal with it.

🌱 Should I Mulch My Lawn?

2 inches of mulch naturally retains moisture, offers a neat appearance and greatly reduces the amount of weeding. Keep mulch a couple of inches away from the base of trees.  Freshen your mulch with a quick cultivation once or twice a year.  There are several varieties available, from Cedar to Cocoa bean, Wood Chips, Bark etc. do NOT use dyed wood mulch, it can cause problems if they are chemical based dyes that leach and injure sensitive root systems.

Get a FREE estimate! Get a FREE estimate!
    • This field is for validation purposes and should be left unchanged.
  • Coping with Covid Update: (updated 04/16/21)

    Hi Everyone, 

    LawnSavers managed to persevere through this last pandemic year with the loyal partnership of our clients.

    We are able to service lawns and perform pest control services in all our service areas,  officially on the Provincial list of essential services due to our ability to provide service safely and with no personal contact!

    Our office remains open in addition to some remote staff.   Please note our office may be experiencing a higher volume of calls.  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.  (you can now also text us at 905-707-9994)
    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.

    2020 is now behind us.  Together with our customers, we face Covid-19 head-on as a community-minded local small family business and are extremely grateful to be able to survive and keep all of our loyal employees working hard with us through it all.

    2020 threw everything bad that it could at us:

    • Nine days of snow, ice and wintry weather in May.
    • One of the hottest driest summers on record with long spells of grass-killing heat and drought. Read more here in our 2020 summary blog.
    • A bumper crop of crabgrass that germinated in the perfect (rainless) storm.
    • Chinch Bug numbers were record breaking and persisted through the dry heat they love, secretly killing lawns while dormant! We can help with Chinch bug damage
    • 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, Integrity and honesty are our 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!

    Thank you all for your understanding and extra 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 31 years.
     genuinely appreciate each and every one of you and promise that we will do our part to ensure our mutual safety and look forward to be back on your lawn as soon as possible this Spring

    Thank you in advance,
    Kyle Tobin
    Chief Environmental Officer