TDI Blog

Wild violets (viola papilionacea, viola sororia) are low-growing perennials that bloom in mid-May. While some people consider them a lovely decorative plant for gardens and landscaping, others consider them a bothersome weed because they display an aggressive behavior that is very hard to control. These persistent perennials have dense, fibrous roo...

Oxalis, also known as wood sorrel, is a perennial weed. It is easily distinguished from clover by the 3 heart-shaped leaflets found on top of each long stalk (or petiole) and 5-petaled yellow flowers that bloom from spring through summer. Oxalis can grow to be 4 to 12 inches tall and thrives in full sun or shade. The leaves of wood sorrel fold down...

They might show up after a rainy spell or emerge in new sod. Or you might have a fairy ring (circular arrangement of mushrooms) surface in your yard. Whatever the situation, having mushrooms pop up in your lawn can be a nuisance, an eyesore and, if you have children, potentially dangerous. Learn why mushrooms appear and what you can do ab...

All living things need water, your lawn needs at least 1"-1 ½ " of water per week, year-round, during the winter, too. Lawns that are dry going into winter or during winter are more stressed and more likely to sustain winter damage. How do you know how much you're getting? First of all, buy a rain gauge. If you get an inch of water in it per week, ...

There are many different varieties of spurge that can invade turf grasses in the southern US. Spurge is a summer annual broadleaf weed that spreads by seed and can form mats. It is an herb of the euphorbia family that is native to all of the contiguous United States, most Canadian provinces and much of Mexico. It forms a high mat usually ...

Shothole fungus also know as Coryneum blight is caused by the fungus Wilsonomyces carpophilus . In ornamental shrubs it is very common on skip laurels. The fungus overwinters in infected buds and in small twig cankers. Infections can occur (via fungal spores) from spring to fall. Rainy weather spreads spores from infected tissue to leaves and ...

Green kyllinga ( Kyllinga brevifolia Rottb.) is a warm-season, perennial sedge weed common throughout the southeastern United States. It spreads through seed as well as rhizomes (underground stems) below the soil surface to form a dense mat that can choke out stands of desirable turf species. It is a close relative of yellow nutsedge. Gre...

Yellow nutsedge (Cyperus esculentus) is a troublesome, difficult-to-control weed that is often found in turf. It is also called chufa, nutgrass, or watergrass. It is important to remember that yellow nutsedge is not a grass or broadleaf weed, but a sedge. Yellow nutsedge is a perennial plant that reproduces primarily by small underground tuber...

Proper watering nourishes lawns, just as proper hydration nourishes our bodies. Yet too many of us are failing at both. We're not going to lecture you about drinking more water. But we are going to give you a lesson about correctly watering your lawn. Here are five common lawn-watering mistakes that you're likely making right now and ways...

We are exited to announce that TDI Services is now serving the Eastern Shore and surrounding areas. Offering the same industry leading technology and practices as well as the excellent customer service that North and Central Alabama have come to know for over 25 years !  Our Biologically focused Lawn, Mosquito, Pest, And Termite serv...

 Fireweed is a weed that pops up in lawns every spring (April – June) and seems to be increasing over the last few years in North Alabama. Fireweed is more difficult to control that broadleaf and grassy weeds. The roots of the Fireweed plant do not stretch down into the soil. Instead, the plant grows exclusively in the thatch layer. Becau...

Core Aeration is the process of making thousands of small holes in the turf. Soil microbes, like all living things, need air, food, and water in order to function. These holes allow fertilizer, water, and air to reach the root zone quicker, resulting in new growth and increased root development. Opening up the soil helps reduce thatch build up...

 GIVE YOUR LAWN A JUMP START THIS SPRING !! Having the greenest, healthiest-looking lawn on the block is a coveted title for homeowners across the world. While there are many techniques and strategies for keeping your lawn in top shape, it is important not to overlook scalping as part of your annual care. Lawn scalping involves cutting yo...

​ Henbit ( Lamium amplexicaule ) is a sparsely hairy winter annual with greenish to purplish, tender, square stems. Its opposite leaves are broadly egg shaped with bluntly toothed margins and prominent veins on the underside. Upper leaves are sessile (directly attached to the stem) and lower leaves have petioles. It has a fibrous root system and ca...

  Our methods keep your four-legged family members happy and healthy along with your lawn. If only we could protect your soccer ball, too! Many lawn problems are simply symptoms of poor soil or growing conditions, or just poor lawn care practices over the years.  Which is why we don't just mask symptoms with chemicals but instead treat an...

We know that seemingly small factors can make a huge impact, which is why our products don't harm helpful microorganisms in your soil. ​   Soil microorganisms can be classified as bacteria , actinomycetes, fungi, algae and protozoa. Each of these groups has characteristics that define them and their functions in soil . Up to 10 billion bacteri...

Wild Hyacinth Wild Hyacinth is a winter perennial turf weed that is actually a flower in the Lilly family. It grows from a bulb that is already in the ground and emerges when the conditions for growth become suitable. Since it grows from a bulb and not a seed, Pre-emergent weed controls will not stop them. Treating them after they emerge is th...

Termites date back more than 120 million years to the time of the dinosaurs. Termites cause more than $5 billion in property damage to homes and structures in the U.S. annually. Damage costs that are not covered by homeowner’s insurance. Termites are known as “silent destroyers” because of their ability to chew through wood, flooring, and even wall...

Anthills can be annoying, especially when trying to mow the lawn. They can also be a literal pain, depending on the kind of ants you have. Fire Ants are very common in the Huntsville and surrounding areas. Unfortunately, their presence can make parts of your yard a “no-go” area, especially if you have children or pets. Fortunately, ant nests are ge...

In North Alabama, there are both warm season and cool season grasses that grow in the transition zone. The U.S. has a region known to the turf industry as the transition zone that extends through the central part of the country and includes parts of each of the other four zones. This is the most difficult region in which to grow grass. Both cool-se...