Spring Lawn Care

In fact, most of you will need to implement only about half of the following ten tips for spring lawn care, depending upon your own unique circumstances. Furthermore, I point out in a few instances below that the task in question is better performed as part of your fall lawn care, if you can wait that long.

Spring Lawn Care Tip #1: Raking

Thatch is the reason why I recommend that, when you rake leaves in the fall, you make the effort to rake deeply. Don't just skim the surface, so as to remove the leaves. A deep raking will remove thatch, too, allowing you to kill two birds with one stone. Even if you followed this advice in fall, I still recommend a spring raking: it will remove grass blades that died over the winter -- dead blades that are just waiting to become thatch!

But there's often another good reason for a spring raking. As you survey your lawn in spring, see if there are any matted patches, in which the grass blades are all stuck together. This can be caused by a disease known as "snow mold." New grass may have difficulty penetrating these matted patches. But a light raking will be sufficient to solve this problem.

Just when you should perform any of these spring lawn care tasks will depend upon the climate of your own region. But Mother Nature provides palpable cues in some cases. For instance, when you're pretty sure the snow season (if you have one) is over in your region, begin raking. Applying preemergent herbicides (see Tip #6) should be done sometime between the time the local forsythia bushes stop blooming and the time the local lilac bushes begin blooming.

Spring Lawn Care Tip #2: Check for Compaction

If your lawn is subjected to high levels of traffic year after year, it may eventually start to show signs of decline. In such cases, your lawn is probably suffering from compaction. For instance, the presence of moss plants signals compaction (among other things).

Lawn aeration is the remedy for compaction. The good news is that lawn aerators can be rented at your local rental center. The bad news is that the experts recommend postponing lawn aeration until fall. But if, during your "spring lawn checkup," you become aware of compaction, at least you can plan on setting aside some time in the fall to take care of it.

Spring Lawn Care Tip #3: Liming

Besides compaction, the presence of moss plants also signals acidity. But grass likes a neutral soil pH. You can solve this problem by liming your soil. But don't expect a quick fix: the effects of liming are slow to take place.

But first send a soil sample to your local county extension to determine the extent of your soil's acidity. The county extension will also be able to advise you on how much lime per square foot you'll need. Apply the lime using a lawn spreader.

But if your lawn has been doing fine and shows no signs of suffering from acidity, don't apply lime. Liming is only a corrective measure, not a preventive measure. A soil that is too alkaline will also cause your lawn problems, so too much lime is as bad as not enough.

Spring Lawn Care Tip #4: Over seeding

Is your lawn riddled with bare patches due to dog spots, heavy traffic or neglect? If so, you may need to apply grass seed to fill in those bare patches. This solution is known as "over seeding lawns." Apply a slow-release nitrogen fertilizer when you over seed. Five weeks after the grass germinates, apply a quick-release nitrogen fertilizer.

However, spring isn't the very best time for over seeding lawns. Fall is the preferred time, when the new grass won't have to compete with crabgrass, which is killed off by autumn frosts. So postpone over seeding until fall, unless your situation is dire.

Spring Lawn Care Tip #5: Fertilizing

Lawns can be fertilized organically by using compost and mulching mowers. But for those who prefer chemical fertilizers, Scotts provides a lawn fertilizing schedule. Many experts, however, recommend a lighter feeding in spring and a heavier one in fall for cool-season grasses. Too much fertilizer in spring can lead to disease and weed problems.

In addition to the above tasks of spring lawn care, don't forget weed control and making sure your mower is ready for the mowing season.

Spring Grass Care Tip #6: Applying Preemergent Herbicides

If you know that you have a problem with the annual weed, crabgrass, then fertilization in spring should go hand in hand with the application of preemergent herbicides. As their name suggests, preemergent herbicides address weed control not "after the fact," but before their seedlings can even emerge. Preemergent herbicides accomplish this by forming something of a "shield" that inhibits seed germination. Don't undertake a core aeration task after applying preemergent herbicides: to do so would be to "puncture" this shield, thereby decreasing its effectiveness.

Crabgrass begins its assault on lawns in spring, when its seeds germinate. In fact, my suggestion on Page 1 that over seeding be carried out in autumn, rather than spring, is based in part on the threat posed by a spring crabgrass invasion. "So why not just begin by killing the crabgrass first with a preemergent herbicide?" perhaps you ask. Well, the trouble is that most preemergent herbicides work against not only weed seeds, but grass seeds, as well!

You can appreciate the dilemma here. Over seeding is incompatible with the application of most preemergent herbicides. Yet, faced with competition from crabgrass in spring, you may find it difficult to establish your new grass. So while it's still possible to over seed in spring, it's simply easier to do so in fall. There will be no competition from crabgrass then, because the fall frosts kill off crabgrass.

If you must overseed in the spring, look for a product called, "Tupersan." Unlike other preemergent herbicides, Tupersan will not damage germinating lawn grass seed. But if you're committed to staying away from chemicals altogether in your spring grass care, postpone overseeding till fall.

Spring Grass Care Tip #7: Applying Postemergent Herbicides -- Or Pulling Weeds

Keep an eye out for the emergence of the perennial weed, dandelion during the spring season, unless you find the presence of their cheerful yellow flowers in your lawn desirable. At the very least, you'll want to snap off their flower stems before they produce seed. If you're more ambitious, you can dig them out by the roots. Spraying dandelion weeds with postemergent herbicides is more effective in fall than in spring. If you do choose to spray, select an herbicide for broadleaf weeds.

If you prefer weed control without chemicals and have consistently practiced organic landscaping, you can harvest these "weeds" as dandelion greens and eat them!

Besides proper spring grass care, there's more you need to do to get ready for a summer filled with lawn mowing. Don't neglect preparations concerning the lawn mower itself.