Deep Root Feeding Your Trees & Shrubs In The Fall

Tree Trimming Benefits

Between football, holiday festivities, and just getting out and enjoying the milder weather, there are a lot of things to do in the fall, and because of that, it can be quite easy to forget about some of the things that need to be done around your home. It is especially easy to forget about your landscaping around this time, as you generally aren't going to have to keep up with mowing as regularly, and most homeowners are going to be preparing for their landscape to go dormant here very soon until the spring comes back around. While there are many homeowners out there that know they need to feed their lawns at this point to ensure they are able to bounce back and grow beautifully next spring, a lot of homeowners often forget that your trees and shrubs need similar care from time to time. This is where deep root feeding comes into play. If you want to make sure that your trees and shrubs have what they need to grow and prosper in the coming spring, you want to make sure that they are getting deep root feeding at least once a year, and the fall is the perfect time to do so.

What Makes Fall Such A Good Time For Deep Root Feeding?

As long as the ground isn't frozen, there is still time to get your trees and shrubs the deep root feeding they need with fertilizer injections. Contrary to what many think, trees and shrubs do continue to grow in the seasons leading up to winter, just not at the same rate they do in the spring and summer. During this time, the roots are still going to be absorbing nutrients, and will actually absorb a great deal of the fertilizer that you inject into the root system at this time. The fertilizer that doesn't get absorbed now in the fall is then going to be left over for spring, and can give your trees and shrubs the little extra boost they need to continue growing strong. Making sure that your trees and shrubs get the right amount of fertilizer in the right place can be somewhat difficult if you have never been through the process before, and is usually something that is better entrusted to the professionals if you don't have much experience.

What's The Best Way To Do It?

If you plan on attempting the process yourself, the best way to do so is if you start making your fertilizer injections about 1 foot from the base of the tree, and continue making injections about every 2 feet afterwards, going around in a circular pattern. These injections generally need to be between 3 and 9 inches deep to ensure the nutrients find their way to the root system of the tree. After doing that, you will want to make another circle of injections around the perimeter of the branches. For smaller shrubs, you generally only need to make one injection for every foot of height or width of the shrub itself. Make sure to keep these injections as close to the base of the shrub as possible and equally spaced around the perimeter.

How Much Fertilizer Should I Use?

Mixing the right amount of fertilizer solution for your deep root feeding can be kind of confusing at times, and if you aren't absolutely certain that you can get the ratios right, it is always best to call in a professional and have them do it for you. Generally, the basic formula is going to be around .2 pounds of nitrogen per inch of trunk diameter, or per one foot of shrub height or width. If you are planning on using a commercial root feeder, you want to make sure that you always follow the manufacturer's directions, and the same goes for any fertilizer tree food stakes that you might be planning to use.


If you are looking for a professional to help you with all of your tree and shrub deep root feeding needs, give our team of professionals at C.S. Flournoy Inc. a call today at 804-264-1000 or complete our online request form.