Lawns used to be a guessing game of pulling weeds by hand until your back ached. Now, chemistry does the heavy lifting before those stubborn invaders even sprout.
Using the Best Pre Emergents for Bermuda Grass is like building a invisible fence against unwanted growth. Keeping your turf thick and green is much easier when you stop the competition before it starts. Read on to see which options match your specific maintenance routine.
Key Takeaways
- Prioritize products containing prodiamine if you need long-lasting barrier protection against crabgrass and poa annua throughout the season.
- Check the square footage capacity on the packaging carefully because buying in larger bulk quantities almost always reduces your cost per application.
- Select granular formulations if you prefer using a standard broadcast spreader for even coverage across your property.
- Choose liquid concentrate formulas if you own a reliable pump sprayer and want to treat specific, smaller sections of your landscape with high precision.
- Look for added nutrients like potash or iron in your pre-emergent if your lawn needs a seasonal boost of vigor alongside weed prevention.
| Best Overall Choice |  |
Agrisel Pendi Hydrocap Weed Killer | Stains very little | Mixes into water easily | Pet friendly when dry | View on Amazon | Read Review |
| Professional Grade Reliability |  |
The Andersons Barricade Granular Herbicide | Professional grade strength | Easy to spread | Long lasting barrier | View on Amazon | Read Review |
| High Concentration Value |  |
Prodiamine 65 WDG Herbicide | Extremely cost effective | Concentrated formula | Generic for Barricade | View on Amazon | Read Review |
| Dual Action Feeder |  |
5-0-30 Pre-Emergent Fertilizer Blend | Feeds and prevents weeds | High potash content | Long lasting growth | View on Amazon | Read Review |
| Broad Spectrum Power |  |
Agrisel Sulfentrazone 4F Weed Killer | Pre and post emergent | Stops 100 plus weeds | Pet safe when dry | View on Amazon | Read Review |
| Tough Weed Specialist |  |
BASF Drive XLR8 Herbicide | Kills established weeds | Thirty day residual | Fast acting liquid | View on Amazon | Read Review |
| Homeowner Convenience Choice |  |
Scotts WeedEx Prevent Granules | No mixing required | Easy application process | Reliable consumer brand | View on Amazon | Read Review |
| Large Lawn Solution |  |
Scotts Halts Crabgrass Preventer | Large coverage area | Simple granular delivery | Prevents chickweed too | View on Amazon | Read Review |
| Professional Landscape Standard |  |
Quali-Pro Prodiamine Yellow Granules | Uniform granule distribution | Trusted active ingredient | Professional level effectiveness | View on Amazon | Read Review |
| Landscape Bed Protector |  |
DOW Snapshot Granular Herbicide | Strong barrier protection | Easy granular application | Versatile weed control | View on Amazon | Read Review |
More Details on Our Top Picks
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Agrisel Pendi Hydrocap Weed Killer
If you want a reliable workhorse for your Bermuda lawn, this is your go-to. It uses a micro-encapsulated formula that helps the active ingredient stay put, which prevents the staining issues common with older pendimethalin products.
It is particularly effective for homeowners who need a versatile solution for a wide range of broadleaf weeds and grasses. Just keep in mind that you need to be precise with your mixing ratios to ensure you cover your yard evenly without wasting the concentrate.
- Brand:Agrisel
- Formulation:Liquid concentrate
- Active Ingredient:Pendimethalin
- Volume Or Weight:16 ounces
- Primary Use:Pre-emergent herbicide
- Additional Feature:Micro-encapsulated for stability
- Additional Feature:Controls 40 plus weed varieties
- Additional Feature:Easy to measure concentrate
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The Andersons Barricade Granular Herbicide
This is the choice for anyone who prefers the convenience of granules over mixing liquids. Because it is a professional-grade product, it offers a consistent release that keeps your Bermuda grass protected throughout the entire growing season.
You should use a calibrated broadcast spreader to apply these granules. This ensures you do not end up with gaps in protection, which is where stubborn crabgrass usually finds a way to sneak in.
- Brand:The Andersons
- Formulation:Granular
- Coverage Area:5,800 square feet
- Active Ingredient:Prodiamine
- Volume Or Weight:18 pounds
- Primary Use:Professional weed control
- Additional Feature:Uniform particle size
- Additional Feature:Consistent release technology
- Additional Feature:Large area coverage
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Prodiamine 65 WDG Herbicide
Think of this as the heavy-duty option for large properties. As a water dispersible granule, it packs a massive amount of active ingredient into a small package, making it highly economical for those with bigger lawns.
Because the concentration is so high, you must be careful to measure accurately. A little bit goes a very long way, and you do not want to accidentally over-apply this powerful chemical in your garden.
- Brand:Prodiamine
- Formulation:Water dispersible granule
- Active Ingredient:Prodiamine
- Volume Or Weight:5 pounds
- Primary Use:Broad spectrum prevention
- Additional Feature:Mixes for large areas
- Additional Feature:Prevents grassy weeds
- Additional Feature:Professional grade ingredients
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5-0-30 Pre-Emergent Fertilizer Blend
This product is perfect if you want to save time by feeding your grass while you prevent weeds. The mix of nutrients provides a controlled boost to your Bermuda lawn, helping it recover from winter stress while establishing a chemical shield against invaders.
The high potash content is a nice touch for improving root strength. Just be aware that you are limited to the application window for the fertilizer, so timing is everything for the best results.
- Brand:5-0-30
- Formulation:Granular fertilizer
- Coverage Area:5,000 square feet
- Active Ingredient:Prodiamine
- Volume Or Weight:15 pounds
- Primary Use:Fertilizing and weed prevention
- Additional Feature:Includes added iron
- Additional Feature:Slow release feeding
- Additional Feature:Prevents stress damage
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Agrisel Sulfentrazone 4F Weed Killer
When you have a variety of weeds that have already started to show their faces, this is a powerful ally. It functions as both a pre-emergent for future growth and a post-emergent for weeds currently stealing nutrients from your Bermuda grass.
Use this when you need a surgical strike on difficult weeds like sedge. It is quite potent, so make sure you strictly follow the application rates to protect your desirable turf.
- Brand:Agrisel
- Formulation:Liquid concentrate
- Active Ingredient:Sulfentrazone
- Volume Or Weight:8 ounces
- Primary Use:Broad spectrum control
- Additional Feature:Highly concentrated formula
- Additional Feature:Fast acting against weeds
- Additional Feature:Flexible application timing
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BASF Drive XLR8 Herbicide
If crabgrass has already decided to crash the party, this is the remedy you need. It is excellent for knocking down established weeds in your lawn, acting quickly to stop their spread before they can drop seeds for next year.
It is a liquid concentrate, so keep a reliable sprayer on hand. While it is great for clearing out trouble spots, it is best used as a directed treatment rather than a blanket application.
- Brand:BASF
- Formulation:Liquid concentrate
- Active Ingredient:Quinclorac
- Volume Or Weight:64 ounces
- Primary Use:Post emergent control
- Additional Feature:Residual protection included
- Additional Feature:Controls broadleaf weeds
- Additional Feature:Professional chemical profile
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Scotts WeedEx Prevent Granules
Most homeowners love this because it is simple to use and widely available. You do not need to worry about mixing chemicals or calibrating sprayers, as you just load the granules into your standard walk-behind spreader and go.
It is designed to be user friendly, making it a great pick if you are new to lawn care. It provides a solid barrier against crabgrass, though it lacks the sheer power of the professional-grade concentrates.
- Brand:Scotts
- Formulation:Granular
- Coverage Area:5,000 square feet
- Volume Or Weight:10.06 pounds
- Primary Use:Crabgrass prevention
- Additional Feature:Consistent granule size
- Additional Feature:Standard spreader setting
- Additional Feature:Clear application instructions
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Scotts Halts Crabgrass Preventer
For those who have a larger property to cover, this larger bag size is a practical necessity. It offers the same reliable protection as the smaller version but ensures you have enough to treat your entire lawn without running back to the store.
Like other granular options, it works best when you apply it early in the spring before the soil temperature rises. It is a straightforward, no-nonsense approach to maintaining a crabgrass-free Bermuda lawn.
- Brand:Scotts
- Formulation:Granular
- Coverage Area:10,000 square feet
- Volume Or Weight:20.12 pounds
- Primary Use:Grassy weed prevention
- Additional Feature:Easy to distribute
- Additional Feature:Prevents crabgrass seeds
- Additional Feature:Durable bag packaging
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Quali-Pro Prodiamine Yellow Granules
These yellow granules are a staple for anyone who wants a commercial quality finish. They are designed for uniform dispersal, which helps create a solid, unbroken layer of protection across your soil surface.
Because they are a professional product, you should pay close attention to the label for the correct application rates for your specific grass type. It is a highly effective tool that keeps your lawn looking like a golf course fairway.
- Brand:Quali-Pro
- Formulation:Granular
- Active Ingredient:Prodiamine
- Volume Or Weight:5 pounds
- Primary Use:Pre-emergent herbicide
- Additional Feature:High quality formulation
- Additional Feature:Yellow dye for visibility
- Additional Feature:Long term residual control
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DOW Snapshot Granular Herbicide
While often used for ornamentals, this is a fantastic barrier for the edges of your Bermuda lawn where it meets your flower beds. It creates a robust defense that keeps weeds from migrating into your manicured turf.
You should use this to protect your borders effectively. It is a bit different from standard lawn-only products, so use it as part of a targeted maintenance routine rather than a total lawn replacement.
- Brand:DOW
- Formulation:Granular
- Active Ingredient:Trifluralin and Isoxaben
- Primary Use:Bed and lawn edges
- Additional Feature:Long lasting barrier
- Additional Feature:Prevents broadleaf weeds
- Additional Feature:Consistent performance
Frequently Asked Questions
How long should I wait to mow my lawn after applying?
You should wait at least 24 hours after applying the product before you mow. This allows the granules or liquid to settle into the soil surface. Mowing too soon can pick up the product on your mower deck or blow it off target. Always water in the treatment according to the label instructions before you pull the mower out of the shed.
Can I apply pre-emergent and fertilizer at the same time?
Yes, you can use a weed and feed product, which combines both for convenience. However, using separate applications often gives you better control over your lawn health. Applying them separately allows you to adjust the timing of the pre-emergent based on soil temperature. This ensures your pre-emergent barrier is not compromised by the feeding schedule.
Will this kill my existing Bermuda grass?
No, a quality pre-emergent is designed to be selective. It targets seeds that are trying to germinate but leaves established, healthy grass alone. If you have patches of bare soil where you want to plant new grass seed, avoid using pre-emergents in those areas. They cannot tell the difference between a weed seed and a Bermuda grass seed.
Do I need to water the lawn after application?
Most products require you to activate them with about 0.5 inches of water. This pushes the chemical down into the soil where the weed seeds are waiting. Check the back of the bag for specific instructions on irrigation requirements. Without that water, the product may simply sit on top of the grass and lose its effectiveness.
How often do I need to reapply?
Most homeowners get the best results with a split application schedule. You apply the first dose in early spring and a second dose about eight to ten weeks later. This creates a continuous barrier that lasts through the peak heat of summer. Always check the label to see how much total product you can safely use per year.
