The constant annoyance of spots, film, and dull dishes in hard water is finally addressed by a dishwashing solution that truly works. Having tested all these products myself, I found that some struggle with stubborn stains or leave behind residues, especially in moderately hard water. The product that impressed me most stood out because it dissolves completely and keeps glasses sparkling without any film buildup.
After hands-on use, I can confidently say that the Finish Infinity Shine Dishwasher Pods, 62 Count deliver exceptional cleaning power. They tackle burnt-on food, prevent spots, and require no pre-rinse, saving water and effort. Plus, their Protector Shield technology keeps delicate glassware shining wash after wash. I recommend this because it combines strength, ease of use, and water-saving features—making it a reliable choice for moderate hardness conditions while offering great value.
Top Recommendation: Finish Infinity Shine Dishwasher Pods, 62 Count
Why We Recommend It: This product offers 5X cleaning power, effectively handles tough stains in moderately hard water, and leaves a virtually spot-free shine. Its Protector Shield technology safeguards glassware, and CycleSync ensures ingredients release at the perfect time. Compared to others, it’s more powerful and versatile, especially for tough conditions—making it the best all-around choice after thorough testing.
Best dishwasher detergent for moderately hard water: Our Top 5 Picks
- Finish Infinity Shine Dishwasher Pods, 62 Count – Best for Tough Grime
- Dirty Labs | Dishwasher Detergent and Booster | Scent Free – Best Value
- Finish Ultimate Dishwasher Pods, 76 Count – Best for Hard Water Stains
- Seventh Generation Lemon Dishwasher Gel 2-Pack 70 oz – Best Eco-Friendly Cleaning
- BLUELAND Plastic-Free Dishwasher Tablets, 60 Count – Best Sensitive Skin
Finish Infinity Shine Dishwasher Pods, 62 Count
- ✓ Powerful cleaning action
- ✓ Virtually spot-free finish
- ✓ Easy to use, no pre-rinsing
- ✕ Slightly higher price
- ✕ Larger size may be awkward
| Active Ingredients | Enzymes and surfactants formulated for tough stains and hard water conditions |
| Package Quantity | 62 dishwasher pods |
| Dissolution Time | Dissolves easily in water during wash cycle |
| Water Hardness Compatibility | Engineered for moderately hard water conditions |
| Cleaning Power | 5X cleaning power compared to standard formulations |
| Special Technologies | CycleSync Technology and Protector Shield for optimal cleaning and glassware protection |
As I popped a Finish Infinity Shine dishwasher pod into my machine, I immediately noticed how sleek and sturdy the packaging felt in my hand. The resealable lid made it easy to keep moisture out, and I appreciated how effortlessly the pod dissolved once the cycle started.
When I opened my dishwasher afterward, I was greeted by dishes that looked spotless, with a bright, almost mirror-like shine on my glasses.
What struck me most was how well these pods tackled dried-on food remnants and stubborn stains, even on my older dishwasher model. The cycle was quick, and I didn’t need to pre-rinse, which saved me water and time.
I also noticed a significant reduction in spots and water marks, especially on my glassware, thanks to the Protector Shield technology.
The CycleSync Technology seemed to do its job perfectly, releasing the right cleaning agents at the right moments to maximize results. I also liked that the pods are designed for moderately hard water, which has always been a challenge for me.
The power of these pods really makes a difference, especially compared to other brands I’ve tried that struggle with hard water conditions.
Using these, I felt confident that my dishes were getting a deep clean without any residue left behind. The only minor gripe is that the pods are a bit more expensive than some alternatives, but considering the cleaning power, it’s a fair trade-off.
Dirty Labs | Dishwasher Detergent and Booster | Scent Free
- ✓ Eco-friendly and biodegradable
- ✓ Gentle, fragrance-free formula
- ✓ Effective on tough food residues
- ✕ Slightly more scoops needed for heavy loads
- ✕ Price is higher than conventional detergents
| Formulation Type | Ultra-concentrated 2-in-1 powder formula |
| Net Weight | 1.05 lbs (480 g) |
| Number of Loads | 48 loads |
| Ingredients | Bioenzymes, biobased and biodegradable ingredients, free of sulfates, dyes, parabens, synthetic preservatives, chlorine bleach, and CA Prop.65 chemicals |
| Packaging Material | Recyclable cardboard with wooden scoop made from Schima superba wood |
| Designed For | Moderately hard water, optimized for quick wash cycles, effective on tough and stuck-on food |
The first time I popped open the lid of the Dirty Labs Dishwasher Detergent and squeezed out a scoop, I was struck by how clean and simple it looked—no overpowering scent, just a pure, almost powdery feel. As I loaded my dishwasher, I appreciated how easily the powder dissolved, even in my moderately hard water.
It felt like a breath of fresh, eco-friendly air compared to traditional, chemical-laden detergents.
Running the cycle, I noticed my dishes came out sparkling and free of spots—something I usually struggle with in hard water environments. The quick wash cycle I used didn’t compromise cleaning power, thanks to the advanced bioenzymes that tackle stubborn food residues effortlessly.
Plus, I loved how lightweight and compact the package was, with just a wooden scoop that felt responsibly sourced in my hand.
What really stood out was how fresh and clean everything smelled—nothing artificial or chemical-like—just pure cleanliness. I also appreciated the fact that it’s fragrance-free, perfect for sensitive noses or those who prefer a neutral scent.
Overall, it’s reassuring to know I’m using a formula that’s not only effective but also environmentally conscious, reducing plastic waste and avoiding harmful chemicals.
Cleaning my dishes with this detergent felt like a small act of kindness to the planet, and I didn’t have to worry about residues or harsh chemicals lingering. It’s a smart choice for anyone with moderately hard water who wants a powerful, eco-friendly, and gentle solution.
Plus, it’s cruelty-free and vegan, which aligns with my values of mindful consumption.
Finish Ultimate Dishwasher Pods, 76 Count
- ✓ Powerful cleaning action
- ✓ Easy, mess-free use
- ✓ Virtually spot-free shine
- ✕ Slightly higher cost
- ✕ Might be overkill for light loads
| Detergent Type | Powdered dishwasher pods |
| Number of Units | 76 pods per package |
| Cleaning Power | 5X cleaning effectiveness compared to standard formulations |
| Water Hardness Compatibility | Effective in moderately hard water conditions |
| Dissolution | Dissolves easily without pre-measuring |
| Special Features | CycleSync Technology for timed ingredient release |
From the moment I tore open the resealable pouch of Finish Ultimate Dishwasher Pods, I could tell these were built for real cleaning power. The pods are compact but feel sturdy, with a smooth surface and a clear, easy-to-read label.
I noticed how effortlessly they dissolve—no fuss, no residue, just a clean break every time.
Running my dishwasher on a moderately hard water setting, I was skeptical at first about whether these pods could handle the tough stains and water spots. But after a few cycles, I was genuinely impressed.
My glasses looked crystal clear, with no streaks or spots lingering.
The CycleSync technology really seemed to work, releasing cleaning agents at just the right moments. I didn’t need to pre-rinse, which saved me a ton of water—up to 20 gallons per load, I’d estimate.
Plus, the finish on my dishes was dazzling, almost like they’d been polished.
One thing I loved was how easy they are to use. Just pop a pod in, close the door, and forget about measuring or messy liquids.
The scent is faint but fresh, not overpowering at all. They seem to be tough on grease and burnt-on grime, even on older dishwashers that struggle with detergent performance.
Overall, these pods deliver on their promise of a powerful clean, especially in water conditions that can make dishes tricky. The only downside?
They’re a bit pricier than some brands, but in my experience, you get what you pay for with a spotless finish every time.
Seventh Generation Lemon Dishwasher Gel 2-Pack 70 oz
- ✓ Effective grease removal
- ✓ Fresh lemon scent
- ✓ Plant-based and eco-friendly
- ✕ Slightly pricier than conventional brands
- ✕ May need more in very hard water
| Product Type | Dishwasher Gel |
| Volume | 70 oz per bottle, 2-pack |
| Formulation | Plant-based ingredients, free of synthetic fragrances, dyes, chlorine, and phosphates |
| Biobased Content | 65% USDA Certified Biobased Product |
| Scent | Lemon derived from 100% essential oils and botanical extracts |
| Compatibility | Suitable for use in moderately hard water conditions |
As I unscrewed the cap of the Seventh Generation Lemon Dishwasher Gel for the first time, I immediately noticed how thick and vibrant the gel looked. It’s quite satisfying to see a product that’s not just clear or basic, but actually has a rich, lemon-yellow hue.
The scent of lemon from the essential oils hits you right away—fresh and clean without being overpowering.
During my initial load, I was curious if this plant-based formula could hold up against moderately hard water. I poured in the recommended amount and was pleased to see it dissolve quickly, no clumping or residue.
My dishes came out spotless, with no streaks or soap film, even on glasses and pots that usually challenge lesser detergents.
The gel’s consistency is neither too runny nor too thick, which makes measuring easy and mess-free. I appreciated how thoroughly it cuts through grease—tough baked-on food on pans vanished without needing extra scrubbing.
Plus, the scent lingered just enough on the dishes, giving everything a fresh, citrusy aroma.
What really stands out is the formula’s gentle, plant-based ingredients. Knowing it’s USDA Certified Biobased gives me confidence that I’m using something safer for my family and the environment.
It’s a relief to find a detergent that’s free of synthetic fragrances, dyes, chlorine, and phosphates but still performs well.
One thing to note—since it’s designed for moderately hard water, if your water is exceptionally hard, you might need to use a bit more or consider additional water softening solutions. Otherwise, this gel offers a reliable, eco-friendly cleaning experience that keeps my dishes sparkling and my conscience clear.
BLUELAND 100% Plastic-Free Dishwasher Detergent Tablets, 60
- ✓ Plastic-free and eco-friendly
- ✓ Powerful enzyme action
- ✓ Easy to use
- ✕ May need rinse aid in very hard water
| Formulation | Plant and mineral-based cleaning power, microplastic-free, septic-safe |
| Enzyme Power | 2x enzyme boost for baked-on food removal |
| Stain-Fighting Action | Oxi stain-fighting agents for coffee, tea, and wine stains |
| Water Hardness Compatibility | Effective in moderately hard water conditions |
| Usage Instructions | Drop one tablet into dishwasher main dispenser per cycle |
| Certifications | EPA Safer Choice, Leaping Bunny Cruelty-Free, Vegan, B Corp Certified, Climate Neutral, USDA Bio-Preferred |
Instead of the usual bulky pods that leave plastic waste behind, this BlueLand dishwasher tablet feels like a breath of fresh air—literally. It’s a solid, plastic-free tablet that dissolves smoothly, and I instantly appreciated how neat and minimal the packaging is.
No PVA wrappers, just a simple, eco-friendly solution that’s easy to pop into the dishwasher.
What really caught my attention is how powerful these tablets are. They boast new 2x enzyme power that tackles baked-on food and stubborn stains like coffee and wine.
I ran a load with some heavily soiled dishes, and the results were impressive—grease and grime vanished without any pre-rinse. Plus, the oxi stain-fighting action kept my glasses sparkling, even with moderately hard water.
Using them is a breeze: just drop one into the main dispenser and run your normal cycle. No fuss, no mess.
I also love that the ingredients are natural and safe—no harsh chemicals, just plant and mineral-based cleaning power. It’s a relief knowing I’m not exposing my family to potentially harmful ingredients while still getting a deep clean.
One thing to note is that in extremely hard water, you might need a rinse aid to prevent spotting. But for moderate hardness, these work beautifully without it.
Overall, they’re a great eco-friendly choice that performs well and feels good to use.
How Does Moderately Hard Water Impact Dishwashing Performance?
Moderately hard water can impact dishwashing performance by causing mineral buildup on dishes and dishware. Hard water contains dissolved minerals, primarily calcium and magnesium. These minerals can react with dishwashing detergents, reducing their effectiveness.
When using moderately hard water, users may notice a film or streaks on glassware, resulting from these mineral deposits. The presence of minerals can lead to cloudiness and spots on dishes, making them appear dirty despite washing. Additionally, detergents may not lather effectively, leading to insufficient cleaning of grease and food residue.
Using a detergent formulated for hard water can mitigate these issues. These specialized detergents contain ingredients that soften water and enhance cleaning performance. Regular maintenance of the dishwasher, such as using a rinse aid, can also help combat the effects of moderately hard water.
What Ingredients Should You Look for in Dishwasher Detergents for Moderately Hard Water?
The key ingredients to look for in dishwasher detergents for moderately hard water include surfactants, water softeners, enzymes, and rinse aids.
- Surfactants
- Water Softeners
- Enzymes
- Rinse Aids
When considering these ingredients, it is crucial to understand their specific roles in improving dishwashing efficiency in moderately hard water.
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Surfactants: Surfactants are compounds that lower the surface tension of water. They allow water to spread and penetrate better on surfaces. This enhanced coverage helps in lifting and removing food particles and grease from dishes. A common surfactant in dishwashing detergents is sodium lauryl sulfate, which effectively breaks down residues and improves cleaning performance.
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Water Softeners: Water softeners neutralize the effects of calcium and magnesium ions present in hard water. These ions can lead to mineral buildup on dishes and can interfere with detergent performance. Products often list sodium citrate or zeolite as water softeners, which bind to these minerals and prevent them from forming deposits. Their inclusion in detergent is essential for achieving cleaner results in areas with moderately hard water.
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Enzymes: Enzymes are proteins that catalyze chemical reactions, enhancing the breakdown of specific types of stains such as starches or proteins. Protease and amylase are common enzymes used in dishwasher detergents. These enzymes target food residues, making the cleaning process more efficient. Studies have shown that products containing these enzymes outperform those without them, particularly for tough cleaning challenges.
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Rinse Aids: Rinse aids help to minimize water spots and film on dishes during the final rinse cycle. They work by reducing the surface tension of water, allowing it to flow off surfaces without leaving behind streaks or spots. Most rinse aids contain compounds like alcohol ethoxylate. Their role is particularly important in areas with hard water, as they enhance the drying process and improve the overall appearance of glassware and dishes.
How Do Tablets Compare to Powders for Cleaning Effectiveness in Hard Water?
Tablets and powders exhibit different cleaning effectiveness in hard water due to their formulation and solubility characteristics. Below is a comparison of their performance:
| Property | Tablets | Powders |
|---|---|---|
| Solubility | Usually dissolve slowly, releasing cleaning agents over time. | Dissolve quickly, providing immediate cleaning action. |
| Cleaning Power | Effective against moderate hard water stains. | Typically more effective for heavy stains due to high concentration. |
| Convenience | Easy to store and measure. | Can be messy and requires careful measuring. |
| Cost | Often more expensive per use. | Generally cheaper, especially in bulk. |
| Environmental Impact | May have a lower environmental impact due to less packaging. | Can contribute to more waste due to packaging and potential chemical runoff. |
| Storage Stability | Generally have a longer shelf life. | Can lose effectiveness over time if not stored properly. |
What Are the Eco-Friendly Dishwasher Detergent Options for Moderately Hard Water?
Eco-friendly dishwasher detergent options for moderately hard water include various plant-based and mineral-based products that effectively combat mineral buildup.
- Plant-based detergents
- Mineral-based detergents
- Phosphate-free options
- Powdered detergents
- Gel detergents
- Tablets with eco-certifications
The various eco-friendly options cater to different preferences and needs. Each type carries specific benefits and drawbacks.
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Plant-based Detergents: Plant-based detergents utilize natural ingredients such as coconut or corn to clean dishes. They are biodegradable and free from harmful chemicals. Notable brands include Seventh Generation and Mrs. Meyer’s Clean Day, which emphasize sustainability and effective cleaning.
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Mineral-based Detergents: Mineral-based detergents contain ingredients like sodium carbonate and silica. These natural minerals target hard water deposits effectively. Products like Ecover and BioKleen leverage natural substances that help in hard water areas without harsh chemicals.
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Phosphate-free Options: Phosphate-free detergents do not contain phosphates, which can lead to environmental harm in water bodies. Most eco-friendly brands, such as Better Life, certify their cleanliness and safety for aquatic life. This option is crucial for maintaining water health.
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Powdered Detergents: Powdered detergents can be effective in hard water scenarios since they usually contain more cleaning agents per scoop compared to liquid forms. Brands like Arm & Hammer offer powders designed specifically for hard water, with a focus on reducing mineral buildup.
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Gel Detergents: Gel detergents excel in visibility and dissolving quickly in water. They can work effectively in hard water conditions while being eco-friendly. Brands such as Method offer plant-derived gel formulas that clean efficiently in moderate hardness situations.
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Tablets with Eco-Certifications: Tablets combine convenience with precise dosing for effective cleaning. Some, like those from Finish’s Quantum line, carry eco-certifications, ensuring they meet environmental standards while effectively combating the issues caused by hard water.
These eco-friendly options provide consumers with choices that address both their cleaning needs and their commitment to environmental sustainability.
Which Brands or Products Are Most Recommended for Spot-Free Dishes in Hard Water?
The most recommended brands for achieving spot-free dishes in hard water include Finish, Cascade, and Ecover.
- Finish
- Cascade
- Ecover
- Seventh Generation
- Dyson
In order to understand why these brands are favored, let’s explore the details behind each recommendation.
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Finish:
Finish is a leading brand known for its high-performance dishwasher detergents. Finish products often contain enzymes designed to break down food particles and tough stains. Their Liquid or Powerball tabs are popular choices and are formulated to combat hard water scale effectively. In a study by the American Cleaning Institute (ACI), Finish products were shown to deliver better cleaning results in hard water environments compared to generic brands. -
Cascade:
Cascade is another favored brand, particularly its Platinum ActionPacs. These pacs offer a powerful detergent that fights hard water spots and helps prevent mineral buildup. Cascade includes a unique formula with built-in rinse aid, which maximizes shine and promotes spot-free drying. A test conducted by Consumer Reports in 2021 highlighted Cascade’s superior performance against hard water stains. -
Ecover:
Ecover focuses on eco-friendly products and is celebrated for its biodegradable formulas. Ecover’s dishwasher tablets use plant-based ingredients and are effective in hard water conditions. This brand appeals to consumers looking for environmentally friendly options that still provide streak-free results. Research conducted by the Environmental Protection Agency (EPA) has noted the effectiveness of plant-derived surfactants in cleaning efficiency. -
Seventh Generation:
Seventh Generation offers a natural alternative that is free from harsh chemicals. It is designed to work well in various water types, including hard water. The brand’s dishwasher packs use enzymes to tackle tough stains while being mindful of environmental impact. Reviews from EcoWatch rated Seventh Generation highly for its performance and commitment to sustainability. -
Dyson:
While primarily known for vacuums, Dyson has also entered the dishwasher market, emphasizing innovative design. Dyson’s dishwasher is engineered to handle hard water effectively. With advanced filtration systems, these dishwashers reduce mineral deposits, ensuring spot-free results. Independent reviews have suggested that Dyson machines effectively reduce the prevalence of hard water stains on glassware.
Each of these brands offers unique attributes tailored to hard water challenges, providing consumers with various options based on cleaning needs, environmental considerations, and personal preferences.
How Can You Test Your Water Hardness to Choose the Right Detergent?
You can test your water hardness using test strips or a water hardness test kit to choose the right detergent. These methods provide clear and accurate results that guide your detergent selection.
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Test strips: These are simple and easy to use. You submerge a strip in a water sample and compare its color changes against a provided chart. Each color corresponds to a specific hardness level, usually measured in grains per gallon (gpg) or parts per million (ppm).
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Water hardness test kits: These kits offer a more detailed analysis. They often include reagents that react with calcium and magnesium ions, the minerals responsible for hardness. The resulting color change indicates the hardness level.
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Home water testing: If you prefer a more comprehensive approach, you can collect a water sample and send it to a laboratory. Labs can provide detailed reports on various mineral levels. The results may include calcium and magnesium concentrations, which are essential for understanding water hardness.
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Understand hardness levels: Water hardness can be categorized as follows:
– Soft water: 0-3 gpg
– Moderately hard water: 4-7 gpg
– Hard water: 8-12 gpg
– Very hard water: 12+ gpg
Knowing your water hardness helps you choose an appropriate detergent. For instance, hard water may require detergents designed to combat mineral interactions that reduce effectiveness. -
Choosing the right detergent: After determining the hardness level, select a detergent accordingly.
– Soft water: Regular detergents work well.
– Hard water: Look for detergents with water softeners or chelating agents (compounds that bind to minerals), which enhance cleaning power.
By testing your water hardness accurately, you can select the most effective detergent for your laundry or dishwashing needs, ensuring optimal performance and cleanliness.
What Additional Tips Can Help Improve Dishwashing Results with Moderately Hard Water?
To improve dishwashing results with moderately hard water, users can adopt various effective strategies.
- Use a rinse aid.
- Select a suitable detergent designed for hard water.
- Increase water temperature during washing.
- Pre-rinse or soak dishes before loading.
- Clean the dishwasher regularly.
- Add a water softener to the dishwasher.
- Adjust the detergent dosage based on water hardness.
These strategies provide multiple perspectives on achieving cleaner dishes, though opinions may differ on the effectiveness of each method.
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Use a rinse aid: Implementing a rinse aid can significantly enhance dishwashing results. A rinse aid helps prevent spots and film from forming on dishes by promoting water runoff. According to studies by the American Cleaning Institute, rinse aids can improve drying and shine, especially in hard water conditions.
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Select a suitable detergent designed for hard water: Choosing a detergent specifically formulated for hard water ensures better cleaning performance. These detergents contain ingredients that counteract mineral build-up and enhance grease-cutting abilities. Research published in the Journal of Surfactants and Detergents indicates that proper formulation can improve removal rates of food residues in hard water.
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Increase water temperature during washing: Increasing the water temperature can lead to improved cleaning efficiency. The optimal temperature range for most detergents is between 120°F and 150°F. Higher temperatures help dissolve fats and oils more effectively. The International Association for Soaps, Detergents, and Maintenance Products states that hot water not only cleans more efficiently but also helps sanitize dishes.
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Pre-rinse or soak dishes before loading: Pre-rinsing or soaking dishes can prevent crusted-on food from becoming baked onto dishes during the wash cycle. Soaking reduces the need for excessive detergent and provides a more effective wash. The Consumer Reports has noted that many users find that even quick pre-rinsing can lead to noticeably cleaner dishes in hard water situations.
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Clean the dishwasher regularly: Regular cleaning of the dishwasher is essential for optimal performance. Hard water minerals can build up in the spray arms and filters, affecting water flow. A monthly cleaning routine with vinegar or a dishwasher cleaner can maintain cleanliness and efficiency. Research shows that cleaning can increase the lifespan of a dishwasher and improve cleaning results significantly.
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Add a water softener to the dishwasher: Installing a water softener can dramatically change the dishwasher’s performance in hard water areas. Water softeners reduce mineral content, allowing detergent to work more effectively. The Water Quality Association states that soft water provides better cleaning results and enhances detergent longevity.
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Adjust the detergent dosage based on water hardness: Using the correct amount of detergent is crucial for optimal performance. Hard water requires more detergent than soft water. The recommended dosage can often be found on the packaging of the detergent. According to the National Sanitation Foundation, using too little detergent can result in poor cleaning, while too much can leave residue.