Can I fertilize St Augustine in October?
Daniel Foster
Published Jun 04, 2026
Can I fertilize St Augustine in October?
Wait until spring 2015 to fertilize Zoysia, Bermuda, Centipede, and St. Augustine. Fungicide: Zoysia, Bermuda, Centipede, & St. Augustine lawns get an application of fungicide in October (once soil temps are 70 degrees) to help reduce the possibility of Large Patch.
Should I fertilize St Augustine in the fall?
Stop fertilizing in the fall approximately 1 month before outdoor temperatures drop to around 55 degrees Fahrenheit. At this temperature, St. Augustine grass goes dormant, and won’t need any fertilizer until spring.
What fertilizer should I use on my lawn in October?
While this fall lawn fertilizer dose is important, an application at the end of October or early November is essential. At that time, apply a fertilizer with a formula of 13-25-12. The push of phosphorus will stimulate root growth through November and even into early December.
What is the best fall fertilizer for St. Augustine grass?
16-4-8 fertilizer
16-4-8 fertilizer is the ideal fall fertilizer for St. Augustine grass. Spread your 16-4-8 fertilizer in September or October to deliver 1 pound of nitrogen per 1,000 square feet of lawn. This fall fertilizer application will promote fall shoot growth, encourage strong root formation before winter, and allow your St.
Can I put down fertilizer in October?
October is an important month for your lawn. Early to mid-October is the best time to fertilize due to cooler weather that causes grass growth to slow down. Slower turf growth rates combined with slow release fertilizers give good results for a wonderful spring green-up.
How do you thicken St Augustine grass?
Augustine grass spread quickly and grow thicker, plant sods in early summer in well-draining soil with a pH range of 5.0 – 8.5. Apply a phosphorus fertilizer for faster root development and water lightly twice a day for the first 14 days. Mow your new sod high to allow the stolons to spread thicken easily.
Can you overseed your lawn in October?
Although September is the best time, often we can still plant grass seed up to October 15 with good results. The problem with late season seeding is that Mother Nature is working against us. Shorter days and cooler temperatures prolong the germination of the seed and its establishment.
How late can I apply fall fertilizer?
As the weather begins to cool, your lawn will slow its top growth while the roots will continue to actively grow. A fall fertilizer application should be applied at the right time, when the plants are still absorbing nutrients. If the ground is frozen or the grass has stopped growing, it is too late.
Can you put Miracle Grow on St Augustine grass?
According to the manufacturer, Miracle-Gro Miracid Plant Food can be applied to the lawn as a fertilizer, but it will not do anything for fungus. You would need to use a fungicide like Propiconazole 14.3. This product is labeled to treat take-all patch in St. Augustine turfgrass.
Do you have to fertilize St Augustine grass?
Fertilizing St Augustine grass on a consistent schedule is an essential part of successful lawn care. In this lawn care guide, you’ll find practical information about when to feed your lawn, what type of fertilizer to use, how often to apply it, and other important details.
When to apply lawn fertilizer in the south?
In the South, follow up your early spring fertilization with an application of Scotts® Turf Builder® Southern Lawn Food. Summer is tough on grass, thanks to heat, drought, foot traffic, and insects. Fertilizing helps protect and strengthen it. Apply summer lawn fertilizer once between June and August, 6 to 8 weeks after the late spring feeding.
When is the best time to mow St Augustine lawn?
St. Augustine takes off during the summer. Warm, humid environments are the perfect growing climate for St. Augustine. After you’ve mowed a few times, the lawn will be triggered to grow deeper roots and to send out runners to fill in bare patches of soil.
What kind of grass does St Augustine have?
Click here for a free lawn care estimate from Frisco Lawn Pros. St. Augustine grass has a medium to dark green color with dense consistency. It also has a low, compact growth habit. It grows well in almost all types of soil. Moreover, it tolerates shade, heat, salt and, to a certain extent, drought.
Fertilizing St Augustine grass on a consistent schedule is an essential part of successful lawn care. In this lawn care guide, you’ll find practical information about when to feed your lawn, what type of fertilizer to use, how often to apply it, and other important details.
In the South, follow up your early spring fertilization with an application of Scotts® Turf Builder® Southern Lawn Food. Summer is tough on grass, thanks to heat, drought, foot traffic, and insects. Fertilizing helps protect and strengthen it. Apply summer lawn fertilizer once between June and August, 6 to 8 weeks after the late spring feeding.
Click here for a free lawn care estimate from Frisco Lawn Pros. St. Augustine grass has a medium to dark green color with dense consistency. It also has a low, compact growth habit. It grows well in almost all types of soil. Moreover, it tolerates shade, heat, salt and, to a certain extent, drought.
When to apply pre emergent for St Augustine grass?
As we go into the winter and we stop mowing our yards weeds love to come up. Applying Pre-emergent at the right time keeps clover, chickweed, dandelions, and a host of other broad-leaf weeds from coming up.