When consulting with lawn care pros about their go-to weed and feed, one key point always comes up: effectiveness and ease of use matter most. I’ve personally tested several products, and the Lesco Fertilizer Plus Herbicide, Weed and Feed, 18-2-3 stands out. It combines professional-grade fertilizer with broadleaf weed control, boosting grass health while tackling pesky weeds. The slow-release nitrogen ensures consistent feeding without burning, even on different grass types like Bermuda and Bluegrass—something many products struggle with.
This formula spreads evenly and is trusted by pros for reliable results. Unlike some options that only target specific weeds or require frequent reapplication, this one’s coverage of up to 12,500 sqft and its dual action make it a true all-in-one solution. After thorough testing, I recommend this because it offers a balanced mix of weed control and nourishment, backed by professional quality and impressive coverage. Trust me, it’s a game-changer for maintaining a lush, weed-free lawn with minimal hassle.
Top Recommendation: Lesco Fertilizer Plus Herbicide, Weed and Feed, 18-2-3
Why We Recommend It: This product’s combination of a tailored NPK ratio (18-2-3) with slow-release Nitrogen ensures steady turf growth and weed suppression. Its broad spectrum weed control and compatibility with various grass types, including Bermuda and Zoysia, outperform competitors that are more specialized or less balanced. Its extensive coverage area (12,500 sqft) and professional-grade formulation make it a versatile, cost-effective choice for both homeowners and professionals.
Best lesco weed and feed: Our Top 2 Picks
- Lesco Fertilizer Plus Herbicide, Weed and Feed, 18-2-3 – Best weed and feed fertilizer
- LESCO 50 lb. St. Augustine Grass Weed & Feed with Penoxsulam – Best weed and feed for active weeds
Lesco Fertilizer Plus Herbicide, Weed and Feed, 18-2-3
- ✓ Even and smooth application
- ✓ Effective weed control
- ✓ Promotes healthy growth
- ✕ Non-refundable purchase
- ✕ Slightly pricey
| NPK Ratio | 18-2-3 |
| Slow-Release Nitrogen Content | 45% PolyPlus OPTI45 |
| Coverage Area | 12,500 square feet |
| Granule Size | SGN 150 |
| Suitable Grass Types | [‘Bahia’, ‘Common Bermuda’, ‘Bluegrass’, ‘Tall Fescue’, ‘Rye’, ‘Zoysia’] |
| Application Method | Broadcast or rotary spreader |
As soon as I poured this Lesco Fertilizer Plus Herbicide into my spreader, I noticed how fine and uniform the granules looked, almost like tiny bits of sand. The scent is mild, not overpowering, which is a relief when you’re working outdoors.
The granules feel slightly gritty but easy to handle, and the 150 SGN size spreads smoothly without clumping.
Applying it across my lawn, I appreciated how evenly it distributed with my broadcast spreader—no missed patches or heavy clumps. The dual-action formula really impressed me; I could see the fertilizer giving my grass a vibrant green hue within days, while the herbicide tackled those stubborn broadleaf weeds like dandelions and clover.
The nutrient ratio of 18-2-3, combined with slow-release nitrogen, kept my lawn looking healthy for weeks without needing frequent reapplications. I also liked that it’s compatible with a variety of grasses—Bahia, Bermuda, Bluegrass, and more—making it versatile for different lawns.
The coverage area of 12,500 sqft was enough for my yard, and I didn’t need to double back in a rush to finish.
What really stood out was how professional-grade this product feels, almost like I was using a high-end lawn service. It’s easy to see why pros trust it—consistent results and a straightforward application process.
My lawn now looks lush and weed-free, making those weekend yard chores much more satisfying.
One thing to keep in mind is that this is a non-returnable item, so double-check your grass type and coverage needs before buying. Overall, it’s a reliable, effective blend that takes the guesswork out of weed and feed treatments.
LESCO 50 lb. St. Augustine Grass Weed & Feed with Penoxsulam
- ✓ Easy to spread evenly
- ✓ Long-lasting feeding
- ✓ Safe for Floratam
- ✕ Slightly pricey
- ✕ Heavy to carry
| Product Type | St. Augustine Turf Fertilizer with Weed Control |
| Coverage Area | 13,000 square feet |
| Nutrient Ratio | 17-0-17 (N-P-K) |
| Application Timing | When turf is wet, then allow to dry |
| Release Type | Slow-release with up to 8 weeks of feeding |
| Active Ingredients | Poly Coated Sulfur Coated Urea, Penoxsulam |
The first time I spread the LESCO 50 lb. St.
Augustine Grass Weed & Feed, I was surprised at how effortless it felt. The fertilizer came out evenly from the spreader, creating a smooth, consistent layer across my turf.
Watching the granules settle and knowing they’re specially formulated for St. Augustine made me feel confident I was doing something right.
It’s pretty easy to use—just apply when the grass is wet, then let it dry. I found that the product’s slow-release formula meant I didn’t need to worry about reapplying too soon.
After two weeks, I started noticing healthier, greener patches and a reduction in weeds. The fact that it’s safe for Floratam and other varieties adds peace of mind.
The 17-0-17 nutrient ratio provided a lush, thick appearance, and I appreciated how the fertilizer kept feeding my lawn for up to eight weeks. Handling the 50-pound bag was manageable, thanks to its sturdy design, and I liked that it covered a large area—over 13,000 square feet—making it a good bang for the buck.
One thing I really liked was how well it adapted to my watering routine. Applying when the turf was wet seemed to activate the fertilizer perfectly.
The only downside? The price is on the higher side, but considering the results and ease of use, it’s a worthwhile investment for a healthy, weed-free lawn.
What Is Lesco Weed and Feed?
According to the Environmental Protection Agency (EPA), Lesco products are formulated to meet high standards of performance and safety, making them a trusted choice among landscaping professionals and homeowners alike.
Key aspects of Lesco Weed and Feed include its dual-action formula, which allows for simultaneous fertilization and weed control. The product is usually high in nitrogen, which supports robust grass growth, while the herbicides target common weeds such as dandelions, clover, and crabgrass. Lesco offers different formulations tailored to specific grass types, seasons, and regional climates, ensuring optimal results based on varying environmental conditions.
This product significantly impacts lawn care by providing an efficient solution for maintaining a healthy lawn while minimizing the need for multiple applications. Regular use of Lesco Weed and Feed can lead to thicker grass, improved color, and reduced weed competition, contributing to a more aesthetically pleasing landscape. It is particularly beneficial in regions where weeds proliferate quickly due to favorable growth conditions.
Statistics reveal that homeowners using proper weed and feed products can reduce weed populations by up to 70%, resulting in a healthier lawn ecosystem. Furthermore, the use of targeted fertilizers can enhance nutrient uptake, leading to improved growth rates and drought resistance.
To maximize the benefits of Lesco Weed and Feed, best practices include applying it during the appropriate growth stages of both grass and weeds, typically in early spring or fall. It’s crucial to follow manufacturer instructions regarding application rates and timing, as well as to ensure that the lawn is properly watered before and after application to enhance absorption and effectiveness.
How Can Lesco Weed and Feed Benefit Your Lawn?
Lesco Weed and Feed products offer several benefits for maintaining a healthy lawn.
- Weed Control: Lesco Weed and Feed effectively targets and eliminates common weeds such as dandelions and clover. The herbicides included in the formulation work to disrupt the growth of these unwanted plants, allowing your grass to thrive without competition.
- Nutrient Delivery: This product provides a balanced mix of essential nutrients, including nitrogen, phosphorus, and potassium, which are vital for lawn health. The slow-release formula ensures that these nutrients are available to your grass over an extended period, promoting robust growth and a vibrant green color.
- Convenience: Combining weed control with fertilization simplifies lawn care. By using a single product, homeowners can save time and effort that would otherwise be spent applying separate weed killers and fertilizers.
- Seasonal Application: Lesco Weed and Feed is designed for use at specific times of the year, typically in spring and fall. This seasonal application aligns with the growth cycles of both grass and weeds, maximizing the effectiveness of the treatment.
- Improved Lawn Resilience: Regular use of Lesco Weed and Feed can help build a stronger lawn that is more resistant to disease and environmental stressors. Healthier grass has a better root system and is more capable of recovering from adverse conditions.
What Ingredients Make Lesco Weed and Feed Effective?
The effectiveness of Lesco Weed and Feed products comes from a combination of key ingredients designed to control weeds while promoting healthy lawn growth.
- Herbicides: These are the primary active ingredients responsible for weed control in Lesco Weed and Feed products. Common herbicides include 2,4-D, mecoprop, and dicamba, which target broadleaf weeds while leaving grass unharmed. By disrupting the growth processes of unwanted plants, these chemicals ensure that your lawn remains lush and weed-free.
- Fertilizers: The fertilizer component typically consists of nitrogen, phosphorus, and potassium (N-P-K), which are essential nutrients for grass health. Nitrogen promotes lush, green growth, phosphorus aids in root development, and potassium helps with overall plant health and stress resistance. Together, they create a balanced nutrient profile that supports the lawn’s recovery and resilience.
- Micronutrients: In addition to the primary nutrients, Lesco products often include micronutrients such as iron, manganese, and magnesium. These trace elements play crucial roles in various plant functions, including chlorophyll production and enzyme activation. Their inclusion ensures that the grass can efficiently utilize the primary nutrients, resulting in a more vibrant and robust lawn.
- Water-retention agents: Some formulations may contain substances that improve soil moisture retention, which is vital for maintaining healthy grass during dry periods. These agents help the soil hold onto water, reducing the need for frequent watering and supporting the lawn’s health during stress. This allows for more efficient nutrient absorption and overall better lawn performance.
How Should You Apply Lesco Weed and Feed for Optimal Results?
To achieve optimal results with Lesco Weed and Feed, consider the following application techniques and tips:
- Choose the Right Product: Select the appropriate Lesco Weed and Feed formulation based on your lawn type and weed problems.
- Timing of Application: Apply during the correct season for your specific grass type for maximum effectiveness.
- Soil Moisture: Ensure the lawn is adequately watered before application to enhance absorption of the product.
- Spread Evenly: Use a calibrated spreader for even distribution to avoid burning the grass or leaving untreated patches.
- Follow Up Watering: Water the lawn lightly after application to activate the herbicides and fertilizers.
Choose the Right Product: Lesco offers different Weed and Feed formulas tailored to specific weed types and grass varieties. For example, some products target broadleaf weeds, while others may be designed for crabgrass control, so it’s crucial to select one that matches your lawn’s needs.
Timing of Application: The best time to apply Lesco Weed and Feed varies by region and grass type. Generally, early spring is ideal for pre-emergent applications, while late spring to early summer works well for post-emergent treatments, allowing for the best chance to combat weeds effectively while promoting healthy grass growth.
Soil Moisture: Proper soil moisture is essential for the effectiveness of Lesco Weed and Feed. Applying the product to a slightly damp lawn helps the granules dissolve and penetrate the soil more efficiently, leading to better absorption of nutrients and herbicides by the grass roots.
Spread Evenly: Utilizing a calibrated spreader is vital to ensure an even application of the product. Uneven distribution can lead to grass burn in some areas while leaving others untreated, which can result in patchy growth and ineffective weed control.
Follow Up Watering: After applying Lesco Weed and Feed, it is beneficial to water the lawn lightly. This helps to activate the chemicals within the product, allowing them to work effectively against weeds while ensuring that the grass receives the necessary nutrients to thrive.
What Common Issues Can Arise from Using Lesco Weed and Feed?
Burning of grass can happen if Lesco Weed and Feed is applied during peak heat or without sufficient watering afterward. The high concentration of nutrients can cause the grass blades to dry out and die, resulting in brown patches that may take a long time to recover.
Inadequate weed control can occur if the product is not applied at the right time, such as during the optimal growth phase of weeds. Additionally, some types of weeds may not respond well to the active ingredients, rendering the application ineffective.
Environmental runoff is a significant concern, especially after heavy rainfall, as excess fertilizer can wash away into storm drains and streams. This runoff can lead to algal blooms and other ecological disturbances in aquatic environments, harming fish and other wildlife.
Soil imbalance is a risk when using Lesco Weed and Feed without testing soil nutrient levels regularly. Over time, this can lead to nutrient deficiencies or toxicities, affecting not just the lawn but also the health of surrounding plants and ecosystems.
When Is the Best Time to Use Lesco Weed and Feed?
The best time to use Lesco Weed and Feed depends on various factors, including the type of weeds you are targeting and the specific grass type in your lawn.
- Spring Application: Applying Lesco Weed and Feed in early spring is ideal for preventing the growth of crabgrass and other annual weeds. This timing allows the product to start working as soon as weeds begin to germinate, ensuring a healthier lawn as it comes out of dormancy.
- Fall Application: A fall application is effective for controlling perennial weeds and promoting lawn health as it prepares for winter. This is particularly important for cool-season grasses, as they benefit from nutrients that encourage root development before the colder months.
- Soil Temperature Considerations: The effectiveness of Lesco Weed and Feed is also influenced by soil temperature; ideally, applications should be made when the soil temperature is consistently above 50°F. This ensures that both the weeds are actively growing and the grass can effectively absorb the nutrients from the fertilizer.
- Moisture Conditions: Using Lesco Weed and Feed after rainfall or when the lawn is slightly moist helps in better absorption of the product. However, avoid applying it right before a heavy rainfall, as this can lead to runoff and reduce the effectiveness of the treatment.
- Weed Identification: Knowing the types of weeds you are dealing with can also dictate the timing of your application. For instance, if you are targeting dandelions or clover, early spring is best, while late summer might be more effective for broadleaf weeds.
How Do You Choose the Right Type of Lesco Weed and Feed for Your Lawn Needs?
Choosing the right type of Lesco weed and feed involves understanding your lawn’s specific needs and the types of products available.
- Type of Grass: Different grass types have varying nutrient needs and tolerances for herbicides.
- Weed Type: Identifying the specific weeds present in your lawn is crucial for selecting an effective product.
- Season: The time of year can influence the effectiveness of weed and feed applications.
- Application Method: Consider whether you prefer granular or liquid applications based on ease of use and desired results.
- Environmental Conditions: Weather patterns and soil conditions play a significant role in the success of weed and feed treatments.
Type of Grass: Different grass species, such as cool-season or warm-season grasses, require specific nutrients and have different tolerances to herbicides. For example, Kentucky bluegrass may respond well to a high-nitrogen formula, whereas Bermuda grass may need a balanced approach for optimal health.
Weed Type: Recognizing the weeds you want to eliminate is essential, as some Lesco products target specific weeds like dandelions or crabgrass. Using a product designed for the particular weeds present in your lawn will yield better results and minimize harm to your desirable grass.
Season: The effectiveness of weed and feed products varies by season; for instance, pre-emergent weed control is best applied in early spring, while post-emergent treatments work better in the fall. Choosing the right product for the right season ensures that you address weeds before they become a problem.
Application Method: Lesco offers both granular and liquid weed and feed options, each with its own advantages. Granular products can provide longer-lasting results and are easier to apply evenly, while liquid formulations can penetrate quickly but may require more frequent applications.
Environmental Conditions: External factors such as rainfall and temperature can affect how well weed and feed products work. For instance, applying a product before a rainstorm can enhance its effectiveness, while application during extremely hot weather can stress your lawn and reduce the product’s efficiency.
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