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🌿 Grow smarter, not harder — unlock nature’s secret root network!
Premier Horticulture PRO-Mix MP Mycorrhizae is a 2.8 cu ft organic growing medium enriched with beneficial fungi that enhance water and nutrient uptake. OMRI-listed and Quebec Vrai approved, it’s designed specifically for organic herb and vegetable cultivation, delivering sustained nutrient release to support vigorous plant growth.
| ASIN | B01M5CL1QH |
| Best Sellers Rank | #80,490 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #578 in Garden Soil |
| Brand | Premier Horticulture |
| Brand Name | Premier Horticulture |
| Coverage | 96 square feet |
| Customer Reviews | 4.6 out of 5 stars 103 Reviews |
| Global Trade Identification Number | 00025849811013 |
| Included Components | ProMix^MP |
| Item Form | Granules |
| Item Type Name | Garden Soil |
| Item Weight | 26 Pounds |
| Manufacturer | Premier Horticulture |
| Model Number | 8028103RG |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 8028103RG |
| Specific Uses For Product | Organic gardening, growing herbs and vegetables |
| Target Species | herbs and vegetables |
| UPC | 025849811013 |
| Unit Count | 1.0 Count |
M**E
Great for new plants starters .
Great product for my vegetable raised bed garden.
L**D
Microgreens growers out there!
This was recommended by a YouTuber, it helped me started my growing microgreens venture. And will still be using Promix for my plants.
J**B
A great base to start a mixture
This works well as a base to add other soil ingredients to, like compost and other.
J**A
Excellent product but Amazon seller has quality control issue
Product 5/5 Seller 3/5 Product is top notch and all we use for microgreens at our business. It’s OMRI listed and does a noticeably better than any other soil I’ve tried. Microgreens grow taller, thicker, taste better and the soil retains water perfectly. It’s a great value but the 3.8 cubic foot cube is better for those growing a large amount (about 4 times the amount of soil since it’s compact). I use this Amazon listing as a filler when we run low before our next order of soil. Just had a major issue with the seller sending the wrong soil and it wasn’t caught u til we mixed it in with all the other soil. Not a big deal from a plant health prospective but since it wasn’t OMRI listed, I can’t call my plants organic and will have to clean the entire operation to become compliant again.
A**E
Best soil ever.
All my plants are full and lush. I have used this soil for years and was so glad to find it on Amazon. I recommend it to everyone.
A**R
good fertilizer
my plants look greener a few days after use
J**.
My favorite
I have used this for years. I have 100 happy healthy house plants.
L**E
Very good dirt
To grow seed love the result
Trustpilot
3 weeks ago
3 weeks ago