Fungi are the one of the most common or serious problems of St Augustine grass. Fungi in areas where lawns are often wet for long periods of time. In addition to damp areas, fungi may develop in summer months if frequent watering, inadequate sunlight, and/or excessive thatch development occur. Systemic Fungicide For St Augustine Grass.
Systemic herbicides are absorbed and distributed by the plant’s vascular system. Systemic herbicides protect the above ground portion of the plant while attacking the root system. Systemic herbicides can be applied to lawns in the fall or early spring. In many cases, overseeding can help reduce populations of lawn diseases and fertilizers that have a systemic component.
For years, people have tried to find effective ways to eradicate the fungus that causes patches in St Augustine turf. One such treatment involves systemic fungicide for St Augustine grass. What is systemic fungicide for St Augustine grass?
Systemic fungicide for St Augustine grass is a specialized kind of chemical that can get down into the deep spreading roots of the plant and kill off the fungus that has caused damage to your lawn. Systemic fungicides for St Augustine grass: prevent, cure and avoid future infections.
How do you prevent fungus in St. Augustine grass?
The best way to prevent fungus in St. Augustine grass is by cutting out areas in your lawn that are infected if the disease has not spread to large patches.
If you notice that the fungus has spread to large patches, you may want to consider treating it with fungicides.
What does fungus look like on Saint Augustine grass?
Fungus on Saint Augustine grass is a result of over-watering and can be easily remedied.
If you see brown patches in your lawn, you may be seeing the effects of fungus. Even if the grass has not yet turned yellow, there will be brown spots that have a distinct circular shape.
These spots may also appear on the underside of leaves, which means they are visible from above as well as below.
It’s important to remember that this is not a symptom of drought: it’s caused by overwatering and/or poor drainage in your yard.
If you’re watering too much or too frequently, or if your yard has poor drainage, then fungus will likely end up taking over your lawn.
Fortunately, once you know what to look for, it’s not hard to fix.
The first step is making sure that your soil isn’t saturated with water—if you can stick a screwdriver into the ground without encountering any resistance and then pull it out again without any mud sticking to it, then your soil is probably dry enough for plants to thrive on its own without extra watering from you.
If there’s still moisture on top of the ground after several hours (or even overnight), then it’s time for some
What kills fungus on St Augustine grass?
Fungus thrives in moist, cool conditions and can actually kill your St Augustine grass if left untreated. There are several ways to get rid of fungus on your lawn.
The first step is to identify what kind of fungus you have so that you can choose the right treatment method.
There are three main types of fungus that infect lawns: brown patch, leaf spot and rust diseases.
Brown patch fungus causes circular patches on the lawn that turn yellow or brown; leaf spot causes small spots on leaves; rust diseases cause yellow or orange spots on leaves as well as yellow stripes on runners (grass stems).
When should fungicide be applied to grass?
The best time to apply fungicide to your lawn is when nighttime low temperatures rise to 60°F.
This will help control diseases such as brown patch, dollar spot, and rust.
This will also help prevent the spread of disease in your lawn, and it’ll make sure you’re getting the most out of your investment in a beautiful lawn.
How long does it take for systemic fungicide to work?
Most systemic fungicides need at least 7 days to take effect but then can remain effective for over 25 days.
In most cases, you will want to give the product at least 7 days to take effect.
However, it is important to note that systemic products are taken up by the plant and distributed throughout the plant.
This means that the protection you get from systemic products can continue long after one application.
The table below shows how long some of the more common systemic products have been found to be effective in various crops.
List of Systemic Fungicide For St Augustine Grass
A systemic fungicide for St. Augustine grass will help prevent the spread of these fungal diseases and keep your lawn healthy and green all year long.
Here are the list of popularsystemic fungicide for St Augustine grass:
BioAdvanced 701270A Effective Fungicide with Disease Prevention Fungus Control for Lawns, 32-Ounce, Ready-to-Spray
Price : $21.97
Features :
- Fungicide: fungus control for lawns cures and prevents listed lawn diseases
- 30 Day protection: protects against lawn diseases for up to a month
- Disease control: fungicide controls red thread, brown patch, dollar spot, rust, and other listed diseases
- Rainproof protection: systemic fungicide is absorbed by grass and will not wash off
- Treats up to 5,000 sq ft
Additional Info :
| Color | Ready-to-Spray |
| Item Dimensions | |
| Height | 11.3 Inches |
| Width | 2.6 Inches |
| Length | 4.7 Inches |
| Weight | 2.6 Pounds |
Scotts DiseaseEx Lawn Fungicide – Fungus Control, Fast Acting, Treats up to 5,000 sq. ft., 10 lb.
Price : $19.47
Features :
- Don’t let brown spots or mildew block your path to a beautiful yard; Scotts DiseaseEx Lawn Fungicide is a fast-acting formula that stops and prevents 26 common lawn-blemishing diseases
- PREVENTS AND CONTROLS: This lawn fungus treatment is preventative when used on lawns to control brown spots and rings before they appear, and curative when applied on lawns showing signs of disease
- CURES 26 LAWN DISEASE TYPES: Offers broad spectrum disease prevention and control against Brown Patch, Stem and Stripe Rust, Red Thread, Powdery Mildew, Necrotic Ring Spot, Summer Patch, Yellow Patch and more listed diseases
- FAST ACTING: Starts working in 24 hours of treatment; the systemic fungicide formula controls common broad spectrum diseases for up to 4 weeks
- USE WITH CONFIDENCE: Apply this lawn fungus control with a Scotts spreader at a uniform coverage; a 10 lb. bag can treat up to 5,000 sq. ft.; people and pets may re-enter treated area after application
Additional Info :
| Color | for Brown Patch, Yellow Patch, stem and Stripe Rust, Red Thread, and More As Listed |
| Item Dimensions | |
| Height | 9.5 Inches |
| Width | 13 Inches |
| Length | 2.5 Inches |
| Weight | 7 Pounds |
Scotts Turf Builder Rapid Grass Sun & Shade Mix: up to 2,800 sq. ft., Combination Seed & Fertilizer, Grows in Just Weeks, 5.6 lbs
Price : $34.88
Features :
- Enjoy a new lawn in just weeks with Scotts Turf Builder Rapid Grass Sun & Shade Mix; grows up to 2x times faster than seed alone when applied at the newlawn rate (subject to proper care)
- Unique, proprietary combination of sun and shade mix of seed and fertilizer results in full green grass that grows in just weeks; expect to see grass growing at a minimum of 12 days and maximum of 21 days
- This sun and shade grass seed and fertilizer combination will change the way you grow grass; it’s the most complete solution for large problem areas in your lawn and for establishing new grass
- Fall and Spring are the best times to plant grass seed; seed germinates best when temperatures are between 60°F and 80°F and the chance of frost has passed
- For best results, rake soil lightly to remove debris; apply grass seed with a Scotts spreader, then water daily or as needed to keep soil surface moist until the seedlings reach 2 to 3 inches tall; one 5.6-lb. bag seeds up to 2,800 sq. ft.
Additional Info :
| Item Dimensions | |
| Height | 15 Inches |
| Width | 9.5 Inches |
| Length | 4.5 Inches |
Bonide 811 Copper 4E Fungicide 16oz (473ML)
Price : $16.11
Features :
- CONTROLS PLANT DISEASES – Liquid Copper Fungicide helps control powdery mildew, downy mildew, black spot, peach leaf curl, rust, and many other listed diseases.
- PROTECTION FOR PLANTS – Designed for use on listed vegetables, roses, fruits, nuts, herbs, ornamentals and turf.
- ORGANIC GARDENING – Approved and suitable for all of your organic gardening needs. It can even be used up to the day of harvest.
- CONTAINS COPPER – The active ingredient of Liquid Copper is Copper Octanoate, or Copper Soap. Copper is a naturally occurring chemical which makes it a much safer option for use on all of your plants.
- EASY TO APPLY – Product instantly mixes with water and should be applied using either a hose-end sprayer or tank sprayer. Carefully read and use according to label directions.
Additional Info :
| Color | Copper |
| Item Dimensions | |
| Height | 1 Inches |
| Width | 1 Inches |
| Length | 1 Inches |
| Weight | 1 Pounds |
Earth’s Ally Disease Control Concentrate for Plants | Fungicide Treatment for Powdery Mildew, Blight, Black Spot, Fungus – Use on Plant & Rose Diseases & More, 32oz Concentrate
Price : $24.98 ($0.78 / Fl Oz)
Features :
- TREATS AND CONTROLS PLANT DISEASE – Maintain the health of your plants with Earth’s Ally fungicide spray. Tackle common plant diseases including powdery mildew, downy mildew, blight, canker, black spot and leaf spot.
- SAFE FOR PEOPLE, PETS & PLANET – Formulated with citric acid, Earth’s Ally Disease Control is a natural fungicide spray that cures and prevents common plant diseases.
- NO HARSH CHEMICALS – A safer alternative to harsh chemicals that leaves behind no harmful residues. Use our garden disease control on fruits, vegetables, flowers, ornamentals, trees and shrubs.
- ENVIROMENTALLY RESPONSIBLE – Earth’s Ally Disease Control is an OMRI Listed formula, suitable for use in organic gardening and environmentally safe. Our plant disease control spray can be used on fruits and vegetables up until day of harvest.
- CONCENTRATED FORMULA – Makes 10 gallons of ready-to-use product. Mix 6 tablespoons of concentrate in 1 gallon of water.
Additional Info :
Conclusively, When you use a systemic fungicide, you’ll know that your lawn is free of fungal infections for the next three months and will continue to be free of them as long as you apply it once every three months.