Rosy Soil Herb Mix - Organic Potting Mix for Herbs - Enriched with Biochar, Worm Castings for Root Development, Nutrient Uptake, and Strong Flavor - Fast Draining, Peat Free, Less Prone to Gnats - 4qt
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Availability:
In Stock.
Arrives
Sunday, Jun 14
Size: 4 Quarts
Color: Herb
Features
- Thriving Growth Formula: The Rosy Soil Herb Mix enhances the well-being of your herbs like basil, thyme, mint, parsley, cilantro, lavender, and more. Our indoor potting mix is enriched with compost, bark fines, wood biochar, worm castings, and microbes for robust root systems, balanced moisture retention, and abundant, healthy plant growth, and revives underperforming herbs. Say goodbye to wilting and welcome flourishing greenery!
- Ideal for Culinary and Aromatic Herbs: Our ultra-fluffy, microbially rich, indoor potting soil is scientifically formulated for vibrant culinary and aromatic herbs. Packed with beneficial microorganisms, it fosters a thriving ecosystem that supports healthy root development, nutrient uptake, and strong flavor in herbs. Perfect for indoor herb gardens on windowsills, countertops, or outdoor planters and balcony gardens.
- Eco-Friendly & Sustainable: Committed to protecting the environment, Rosy Soil Herb Mix is peat-free and synthetic-free, using only natural and upcycled ingredients. This eco-conscious approach nurtures your plants without harming the Earth, making it ideal for organic gardening.
- Easy Planting Instructions: Fill the base of a well-draining container with the Herb Mix. Transfer your herb plant into the container and add more mix around the plant. Water generously until excess drains through the hole. Water again only when the soil feels dry. This indoor plant soil retains moisture longer, prevents overwatering, and eliminates the confusion of choosing the right soil for your herbs.
- Living Soil (Made in USA): Our package contains 4 quarts of Herb Mix, sufficient for 2-3 plants. This mix promotes plant growth, root development, soil conditioning, moisture regulation, and a living soil ecosystem, ensuring your herb plants remain nourished and flourishing while supporting sustainable gardening.
Brand: Rosy Soil
UPC:
Global Trade Identification Number: 85
Unit Count: 128.0 Ounce
Brand Name: Rosy Soil
UPC: 860013378585
Global Trade Identification Number: 85
Unit Count: 128.0 Ounce
Model Number: HR4
Manufacturer Part Number: HR4
Manufacturer: Rosy Soil
Volume: 4 Quarts
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jun 14
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4 Quarts
Color: Herb
Very good
Reviewed in the United States on May 27, 2026 by Daiana P.
Size: 4 Quarts
Color: Herb
Great soil mix! Easy to store bag for apartment living!
Reviewed in the United States on May 18, 2026 by KO
Size: 4 Quarts
Color: Herb
Worked perfectly for my seedlings! They sprouted in record time!
Reviewed in the United States on May 13, 2026 by Clarissa B
Size: 4 Quarts
Color: Herb
On the fence about this. It is very good at retaining moisture, but it does not really keep away the bugs if they were already around. Overall, so far, it does seem to be ok at growing the Thai basil I planted but the weather is iffy near me, right now. I did also think the bag was smaller, and would be full. It feels like a waste of bag material, and leaves for want. Not that I think we're short changed as customers, but the gap in the bag looks sad. Had to stick half my arm in the bag just to get the first scoop. TBD on real value.
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Reviewed in the United States on May 7, 2026 by AM
Size: 4 Quarts
Color: Herb
This is the best Herb Mix I have used. I’m growing lavender, mint, basil and a few others. So far so good. Will be purchasing more!
Reviewed in the United States on April 28, 2026 by Rosalyn Thomas
Size: 4 Quarts
Color: Herb
This is a bit expensive in terms of soil, but if you’re looking for an organic soil that will be very healthy for your plants, this will work. I got the herb version. Their packaging is very nice looking and unlike other brands I’ve purchased, it didn’t shed soil on the ground as I took it inside. The soil looked great upon opening. I was intimidated to try my hand at herbs, but I purchased some cilantro, sage, and Thai basil that was already about six inches high. I also purchased cilantro seeds, but wasn’t expecting much there. The herbs have loved this soil and have grown so fast. Even the seeds sprouted, which was surprising. They have all grown hearty, even as I harvested the cilantro and basil for cooking. The basil even surprised me by sprouting beautiful little purple flowers that looked like tiny orchids! Sadly no pictures because I forgot to water the plants yesterday and it was unexpectedly very hot today so they’re a bit wilted and a photo wouldn’t do justice to how well this soil works. The one thing it didn’t do was deter gnats. I’m hesitant to grow anything that I can’t layer a half inch of sand on top to keep gnats at bay. I couldn’t do that with these herbs because the seedlings wouldn’t be able to come up. The gnats have come. They’re not out of control, but a bit annoying. I have some food-safe essential oil I spray on the plants and that does the trick, but hopefully that doesn’t alter the taste. But other than that, I can recommend this soil. It’s expensive, but if you have a fragile plant or ones you’re a bit unsure of, this should take good care of them.
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Reviewed in the United States on May 20, 2026 by Randomamazoncustomer
Size: 4 Quarts
Color: Herb
Are you someone who thinks they have no luck/ skill when it comes to growing plants? No one is born with a green thumb, it is earned through trial and error, research, or with direct guidance of someone with who has put in the time. Many storebought soil blends ride market trends, so they may not necessarily contain "what plants crave", instead they add in whatever amendment is creating a buzz. ROSY is a company I took a chance on several years ago and once I popped open my first bag....instant trust! I encourage you to pick a bag from their store page and compare it head-to-head with any "legacy" store bought brand. ROSY soils are alive and primed to make instant connections with your plant companions. Mycorrhizae fungi, contained in ROSY soils, is like a cheat code for growing vibrant plants. I've been growing plants and fungi since I was a teenager (in my 40s now), so when I tell you this is as good as a soil mix can get, believe me. Is it more expensive than other soils you find at big box store? Possibly maybe, but YOU ABSOLUTELY GET WHAT YOU PAY FOR HERE. I could go on and on, but who wants to read a dissertation when all they want to do is baby their plants?
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Reviewed in the United States on April 2, 2026 by TheSkyHive
Size: 4 Quarts
Color: Herb
For years I ran a popular blog about indoor herb gardening. One thing my years of experience taught me was that all soils are not created the same when it comes to growing herbs. Yes, a generic bag of potting soil will be cheaper than this one. But this is no ordinary potting soil. Some of the highlights: - This formulation contains low, gentle nutrient levels which herbs like basil, thyme, parsley, sage, and oregano prefer. Most bagged potting soils are far too rich for herbs which results in them appearing to grow lush but end up flavorless and bland with much less essential oils. - This formulation contains Mycorrhizae, a beneficial organism that helps expand the root system, improve the uptake of phosphorus (something else important for flavor), and helps herbs tolerate drought (good for someone like me who sometimes forgets to water for too long). - The Biochar helps aerate roots and hold nutrients. Other soils can become compact and hold too much water, which herbs hate. - The worm castings provide gentle, plant-friendly nutrition and encourage microbial diversity. Again, the key to flavorful herbs isn't overloading it with fertilizer, but supporting steady, moderate growth which worm castings are ideal for. - Finally, the inclusion of pine bark provides additional airflow to the roots and prevents soil from becoming too compact. Comparing this to standard garden soil (which often retains far too much water) or garden soil formulated for vegetables (which often contain far too much nitrogen) is like comparing a steak cooked by a gourmet chef to a burger at a fast food joint. Both are fine for their respective purposes, but it doesn't make a lot of sense to compare them. The bag is nice and thick and sealed well (I've had horror stories buying potting soil from garden shops that came infested with gnats—absolutely no chance of that happening with these bags). Upon opening the bag I got a distinct smell of soil that's clean, earthy, and woody, similar to damp soil in a forest after a light rain. That's because the soil is "alive" with beneficial microbes, fresh bark, and worm castings. That may not sound appealing to us humans, but for herb plants it's heaven. Contrast that to the overwhelming smell of chemicals that I've experienced with so many other potting soil mixes. If you're serious about growing culinary herbs, especially speciality or high-end varieties, you'll definitely want to invest in this. You'll definitely find your herbs growing more healthy, more vigorous, and with authentic rich flavor that far surpasses what you'd get with hydroponics, standard gardening soil, or even an outdoor garden with standard fertilizer. I also love that Rosy Soil's products are made in the USA. Very highly recommended.
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Reviewed in the United States on January 6, 2026 Reviewed in the United States on January 6, 2026 by Steve