Do you live in a warm state with extreme heat no grass will tolerate? Does your lawn look like a desert? There is still hope, your lawn can still look green and full of life. You need some tough, weather-tolerant St. Augustine grass.
This grass can tolerate humidity, heat, and even salt, which makes it not only suitable for warm states but subtropical and coastal areas.
How to Plant St Augustine Grass Plugs
Total Time: 60 minutes
Measure the Area
Measure the lawn or the area you want to plant the grass plugs in before purchasing them. Grass plugs come in trays. A tray of St. Augustine grass plugs can have 18 grass plugs that can cover roughly a 32 square ft area.
Prepare the Soil
A well-prepared soil will help the plugs grow. Before planting the grass plugs, ensure the soil is ideal for them.
Make sure the soil has no weeds. Weeds will compete with your grass for nutrients. So, remove the weeds and existing grass using a good quality all-vegetation herbicide.
To ensure that the herbicide has done its work correctly, wait for at least two weeks.
If the soil is hard, break it down using a tiller. If the soil is loose, you can make it suitable for planting the plugs using a garden rake.
Finally, remove the plant and weed residue and dead thatch to clean the soil.
Planning and Digging
Plan the desired pattern to plant the grass plugs. You can use a diagonal pattern method so that a diamond pattern forms with each group when you create a group of 4 holes.
How far apart should you plant St Augustine plugs? Maintain 12 inches of spacing between the holes. If you put flags in the desired places, it will be easier to identify the spots and dig holes.
Next, start digging the holes according to the plan. Make slightly larger holes than the plugs; this will make it easier to plant them. But the depth will be the same as the root ball of the plugs. For digging holes, a garden trowel is enough.
You can rent or buy plugging tools. It will make ideal-sized holes for the plugs.
After digging the holes, saturate the area by watering thoroughly but don’t completely fill the holes with water. Additionally, you can put starter fertilizer on the holes so that the St. Augustine grass plugs get essential nutrients as soon as they get firm on the ground.
Plant the Plugs
Place the grass plugs inside the holes.
If you find the holes are a little bit deeper than the plugs, it can be a problem and cause diseases, or the crowns may end up rotting. So, add a little bit of soil to the bottom of the hole to balance everything.
Next, cover the roots adequately, fill all the gaps, and leave the crowns to enjoy the fresh air.
Finish everything by watering the grass plugs again.
Keep watering your newly planted grass plugs for 2 weeks. This will help the roots to be firm and stable in the soil. After that, you need to maintain one inch of water every week.
Within a short time, you will notice the St. Augustine grass thriving on your lawn. After you see the grass spreading, you can mow your lawn, ensuring that you don’t cut them too short that they become lower than 2 inches.
When to Plant St. Augustine Grass
If you look at the list of warm-season grass, you will find St. Augustine grass to be one of the most common grasses in it. St. Augustine grass not only tolerates warm temperatures but thrives in the hot sunny season.
So, the best time to grow it would be summer and spring. Because in these seasons, the average temperature remains 80° to 100° Fahrenheit which is ideal for growing St. Augustine grass.
And if you were to ask for the best time for growing St. Augustine grass in the U.S., I would say: you can grow your grass from May all the way to July. In that period, the daytime temperature remains 80° Fahrenheit on average.
You need to plant St. Augustine grass sod or plugs when there is full sun. This may vary from place to place. So, the best thing to do is follow your region’s calendar and plant the plugs at a minimum of 90 days before the first expected fall frost.
By doing so, you are giving your grasses sufficient time to get prepared for the upcoming extreme weather. After successfully planting the grasses, you can start expecting a dense, lush green grass carpet on your lawn soon.
What Are St Augustine Grass Plugs?
Okay, we’ve discussed when to grow St. Augustine grass. Before discussing how you can grow St. Augustine grass, let’s talk a little bit more about the grass itself.
If you want to establish a St. Augustine turf and you are tight on budget, you need to think again. It can be pretty pricey. Though sod is the most perfect option for establishing a new lawn from scratch, it’s very costly as well. So, the only option left in hand is grass plugs.
Grass plugs are turf plants that are grown in trays. Plugs are small, like 2 to 3 inches in general. But the size may vary. If you don’t want to spend some pretty penny on the grass and you are not in a hurry to have a green backyard, grass plugs are the best option for you.
After you plant the plugs, you will notice the grass is spreading. We’ve said earlier that it’s an excellent choice to start from scratch. And if your lawn has bare or bald spots, it’s still a great option to fix them.
When talking about St. Augustine grass plugs, a relevant question comes out, where to find grass plugs? You can look for St. Augustine grass plugs at your local garden stores. You may even find them at some big stores like Home Depot or Lowes.
How Fast Do St Augustine Plugs Spread?
St. Augustine grass plugs grow quite fast. You won’t need to wait for years to see your lawn turn lush green. Generally speaking, you will need to wait roughly 7 to 14 days to observe the grass plugs spreading. Once they start spreading, you will notice your lawn is getting greener day by day.
If you are asking how many days it will take to fill the bare spots in your garden, well, it will depend much on the distance of the plugs. The closer they are, the faster the bare spots will get filled up.
If you live in an area where humidity, heat, and coastal environment make it quite impossible to achieve a lush green lawn, St. Augustine grass plugs can be an ideal solution for it.
This is even ideal for filling in the bald or dead spots on your lawn. So, follow our guide, plant St. Augustine grass plugs, and make everyone keep staring at your lawn.