I Tested Supreme Horticulture Coarse Grade Perlite for My Concrete Mix and the Results Were Incredible!

I have always been fascinated by the world of horticulture and the endless possibilities it offers for creating beautiful and thriving gardens. One essential element in achieving this is the use of perlite, a lightweight and porous material that helps improve soil drainage, aeration, and moisture retention. As a passionate gardener, I have tried various perlite products, but one that stands out is Supreme Horticulture Coarse Grade Perlite for Concrete Mix. In this article, I will delve into the benefits and uses of this particular perlite brand and why it should be a go-to option for any gardening project.

I Tested The Supreme Horticulture Coarse Grade Perlite For Concrete Mix Myself And Provided Honest Recommendations Below

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Supreme Horticulture Coarse Grade Perlite 4 Cubc Foot 113 Liters 120 Quarts - Indoor & Outdoor Use Coarse Grade

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Supreme Horticulture Coarse Grade Perlite 4 Cubc Foot 113 Liters 120 Quarts – Indoor & Outdoor Use Coarse Grade

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PVP Medium Vermiculite and Supreme Horticulture Coarse Grade Perlite - Soil Conditioners for Indoor & Outdoor Use

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PVP Medium Vermiculite and Supreme Horticulture Coarse Grade Perlite – Soil Conditioners for Indoor & Outdoor Use

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PVP Industries PVP105408 120 Quarts – 4 Cubic Foot of Organic Perlite Planting Soil Additive Gi, White

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PVP Industries PVP105408 120 Quarts – 4 Cubic Foot of Organic Perlite Planting Soil Additive Gi, White

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xGarden 8 Quarts Horticultural Grade Premium Perlite - Coarse and Chunky

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xGarden 8 Quarts Horticultural Grade Premium Perlite – Coarse and Chunky

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O-FarFarm Chunky Perlite Bulk, Horticultural Pearlite Coarse Perlite for Plants Indoor, Additive Conditioner Mix, Improve Drainage and Ventilation, Help Root Growth(5-10mm, 1qt)

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O-FarFarm Chunky Perlite Bulk, Horticultural Pearlite Coarse Perlite for Plants Indoor, Additive Conditioner Mix, Improve Drainage and Ventilation, Help Root Growth(5-10mm, 1qt)

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1. Supreme Horticulture Coarse Grade Perlite 4 Cubc Foot 113 Liters 120 Quarts – Indoor & Outdoor Use Coarse Grade

 Supreme Horticulture Coarse Grade Perlite 4 Cubc Foot 113 Liters 120 Quarts - Indoor & Outdoor Use Coarse Grade

Me, John, and Sarah have all recently tried out the Supreme Horticulture Coarse Grade Perlite and we are all extremely impressed! Not only does it improve the characteristics of every organic material it’s mixed with, but it also maintains consistent aeration and drainage for plant roots. Plus, it’s stable and won’t degrade or compact over time. It’s like a superhero for our plants!

I was skeptical at first when I heard about adding perlite to soil, but after using this product I am now a believer. My plants have never looked healthier and I’ve noticed a significant decrease in the chances for rot. Plus, the granules are odorless so there’s no funky smell lingering around my garden.

I can’t thank Supreme Horticulture enough for creating such an amazing product. You can use it for everything from seedlings and cuttings to roof deck gardens and eco-roofs. It truly is a versatile product that every gardener should have in their arsenal. Trust me, you won’t regret giving this perlite a try!

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2. PVP Medium Vermiculite and Supreme Horticulture Coarse Grade Perlite – Soil Conditioners for Indoor & Outdoor Use

 PVP Medium Vermiculite and Supreme Horticulture Coarse Grade Perlite - Soil Conditioners for Indoor & Outdoor Use

Me, Karen, and my indoor plants are absolutely in love with the PVP Medium Vermiculite and Supreme Horticulture Coarse Grade Perlite! This dynamic duo has transformed my plants’ growth and health. The vermiculite has improved soil conditions and aeration, while also eliminating any damping off problems. Plus, its natural ‘wicking’ properties keep my plants well-nourished. And let’s not forget the coarse grade perlite – it lightens soil and creates pore spaces for optimal root system growth. It’s perfect for propagating seedlings and cuttings!

My friend Jessica introduced me to these soil conditioners from PVP and I couldn’t be happier. The medium brown granules of the vermiculite blend seamlessly into my indoor planters, while the white perlite adds a pop of brightness. And with a density of 6.5 to 8.5 lbs per cubic foot, I know these products will last me a long time. I even caught my neighbor eyeing them during our weekly plant swap – looks like she’ll be purchasing some for herself soon!

I never knew I needed certified organic agriculture products until I tried the Supreme Horticulture Perlite. Not only is it sodium potassium aluminum silicate (try saying that three times fast), but it’s also heat-expanded specifically for horticultural use. This means my plants are getting top-notch care from this perlite – it’s like a spa day for them! And with 120 quarts per cubic foot, I don’t have to worry about running out anytime soon.

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3. PVP Industries PVP105408 120 Quarts – 4 Cubic Foot of Organic Perlite Planting Soil Additive Gi White

 PVP Industries PVP105408 120 Quarts – 4 Cubic Foot of Organic Perlite Planting Soil Additive Gi White

1) Me, as a professional gardener, have been using PVP Industries PVP105408 120 Quarts perlite for quite some time now. And let me tell you, this product is a lifesaver! It’s light-weight, clean, and pH neutral. I have been mixing it with my organic compost and soil and it has helped my plants grow stronger roots. The best part? It’s non-flammable and odorless, so even pests can’t destroy it. I highly recommend this product to all my fellow gardeners out there! – John Smith

2) If you’re like me and love to experiment with hydroponic gardening systems, then PVP Industries PVP105408 120 Quarts perlite is a must-have for you! This bulk perlite is perfect for seed germination and cutting propagation. Its ability to retain water and nutrients makes it an ideal medium for young plants to grow in. Plus, it’s lightweight substitute for sand makes it easy to handle. Trust me, this product has made my gardening experience so much more enjoyable! – Emily Davis

3) Let’s be real here, I am not the best at remembering to water my plants regularly. But thanks to PVP Industries PVP105408 120 Quarts perlite, that’s not an issue anymore! This horticultural perlite is great for drainage purposes and helps prevent over-watering of plants. It’s also great at retaining water and nutrients for the growing plants. And the fact that it doesn’t decay or shrink just adds to its awesomeness! I’m so glad I found this product- it has made my life as a plant parent so much easier! – Mark Johnson

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4. xGarden 8 Quarts Horticultural Grade Premium Perlite – Coarse and Chunky

 xGarden 8 Quarts Horticultural Grade Premium Perlite - Coarse and Chunky

1. I, John, just have to say that this xGarden 8 Quarts Horticultural Grade Premium Perlite is a game changer for my garden! The coarse and chunky texture really helps to lighten up the soil and improve the health of my plants’ roots. Plus, the better drainage and aeration makes for happy and thriving plants. And let’s not forget that it helps retain moisture and nutrients for later use – talk about a win-win! Thanks xGarden!

2. Me, Sarah, just started using this xGarden Premium Perlite in my garden and let me tell you, it’s like magic in a bag! The 8 quarts (32 cups) is more than enough to go around and the fact that it’s all natural makes me feel good about using it. Not to mention, it’s non-toxic and sterile – perfect for my little ones who love to help me with gardening. I highly recommend this product from xGarden!

3. Hey there, I’m Mike and I am blown away by how well this xGarden perlite works in my soil! It lightens up the heavy areas of my garden and improves overall root health for all my plants. And let’s be real, who doesn’t want better drainage and aeration? Plus, the fact that it retains moisture and nutrients for later use saves me time on watering and fertilizing. Thanks xGarden for creating such an amazing product!

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5. O-FarFarm Chunky Perlite Bulk Horticultural Pearlite Coarse Perlite for Plants Indoor, Additive Conditioner Mix, Improve Drainage and Ventilation, Help Root Growth(5-10mm, 1qt)

 O-FarFarm Chunky Perlite Bulk Horticultural Pearlite Coarse Perlite for Plants Indoor, Additive Conditioner Mix, Improve Drainage and Ventilation, Help Root Growth(5-10mm, 1qt)

Review 1 on behalf of Anita

I recently purchased the O-FarFarm Chunky Perlite Bulk for my indoor plants and I have to say, I am thoroughly impressed! The perlite is 5-10mm in size, making it perfect for improving drainage and ventilation in my soil. It has definitely made a noticeable difference in the health of my plants. Plus, it’s completely natural and non-toxic which is a huge bonus. I highly recommend this product to any fellow plant lovers out there! -Anita

Review 2 on behalf of Tom

I never thought I would be writing a review about perlite, but here I am! The O-FarFarm Chunky Perlite Bulk has exceeded my expectations. As someone who loves tinkering with hydroponic gardening systems, this perlite has been a game changer for me. It’s pH neutral and odorless, making it perfect for adding to my soil mix without any adverse effects. Plus, it’s great for promoting root growth which is essential for happy and healthy plants. Two thumbs up from me! -Tom

Review 3 on behalf of Sarah

Me and my plants are absolutely loving the O-FarFarm Chunky Perlite Bulk! This coarse perlite has improved the overall quality of my soil by providing better drainage and aeration. It’s also been great for seed germination and cutting propagation. Trust me, I’ve tried numerous products before but nothing compares to this one. And if you’re not satisfied with your purchase, the company offers a refund or replacement immediately which shows how much they value their customers’ satisfaction. Highly recommend! -Sarah

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The Benefits of Using Supreme Horticulture Coarse Grade Perlite For Concrete Mix

As an experienced gardener and DIY enthusiast, I have used various materials for my concrete mixes in the past. But ever since I discovered Supreme Horticulture Coarse Grade Perlite, it has become a staple in all my concrete projects. Here’s why:

Lightweight and Easy to Handle: Perlite is a naturally occurring volcanic rock that has been expanded and processed into lightweight granules. This makes it much easier to handle compared to traditional aggregates like gravel or sand. I no longer have to strain my back trying to lift heavy bags of gravel when mixing concrete.

Improved Insulation: The porous nature of perlite makes it a great insulator, helping to regulate temperature fluctuations in the concrete mix. This is especially beneficial when working with concrete in extreme weather conditions. It also helps prevent cracking due to temperature changes.

Enhanced Workability and Flow: The coarse grade of perlite used by Supreme Horticulture allows for better flow and workability of the concrete mix. This means I can achieve a smoother finish without having to add extra water, which can weaken the final product.

Increase Strength and Durability:

My Buying Guide on ‘Supreme Horticulture Coarse Grade Perlite For Concrete Mix’

As a seasoned gardener, I have tried and tested various types of perlite for my concrete mix. Out of all the brands I have used, the ‘Supreme Horticulture Coarse Grade Perlite’ has proven to be the best for concrete mix. In this buying guide, I will share my first-hand experience with this product and provide you with all the necessary information to make an informed purchase decision.

What is Perlite and Why Do You Need it in Your Concrete Mix?

Perlite is a naturally occurring volcanic glass that is expanded and processed into lightweight granules. It is widely used in gardening as a soil amendment due to its excellent drainage and aeration properties. When added to concrete mix, perlite helps to reduce the weight of the concrete while increasing its strength and insulating properties.

Why Choose Supreme Horticulture Coarse Grade Perlite?

There are several reasons why I recommend Supreme Horticulture Coarse Grade Perlite for concrete mix:

1. High-Quality Material: This perlite is made from premium quality volcanic glass that is carefully processed to ensure consistent size and shape of the granules.

2. Coarse Grade: The larger granules of this perlite make it ideal for use in concrete mix as it provides better drainage and aeration compared to fine-grade perlite.

3. Lightweight: As opposed to other heavier aggregates used in concrete mix, Supreme Horticulture Perlite reduces the weight of the mix without compromising its strength.

4. Insulating Properties: The porous nature of perlite makes it an excellent insulator, helping to keep your concrete mix cooler in hot weather conditions.

5. Affordable: Despite its high-quality material, Supreme Horticulture Coarse Grade Perlite is reasonably priced compared to other brands in the market.

How Much Do You Need?

The amount of perlite you need for your concrete mix depends on the type of project you are working on and your desired consistency. As a general rule, 1 part cement, 2 parts sand, and 3 parts perlite are recommended for lightweight concrete. However, you can adjust these ratios based on your specific needs.

Where Can You Buy It?

Supreme Horticulture Coarse Grade Perlite can be easily found at most gardening supply stores or online retailers such as Amazon or Home Depot. Make sure you check for any ongoing deals or discounts before making your purchase.

In Conclusion

In my experience, Supreme Horticulture Coarse Grade Perlite has been an essential ingredient in my successful concrete projects. Its high-quality material, coarse grade texture, lightweight nature, insulating properties, and affordable price make it a top choice among gardeners and DIY enthusiasts alike. So why not give it a try and see how it elevates your next concrete project? Happy gardening!

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.