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Germination Mix with Peat Moss, Fine Perlite & Vermiculite - Perfect for Seed Germination, Plugs, and Cutting Propagation - Balanced pH, Enhanced Drainage and Aeration, 24 Quarts.

  • Based on 84 reviews
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Availability: In Stock.
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Arrives Sunday, Sep 7
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Style: Germination Mix


Unit Count: 768.0


Features

  • Premium Ingredients: Contains 80-90% fine Canadian sphagnum peat moss, complemented by top-quality fine horticultural perlite and vermiculite. Enhanced with calcitic and dolomitic limestone to stabilize pH and a wetting agent for uniform water distribution.
  • Optimal Growth Environment: Specially formulated for seed germination, plug formations, and cutting propagation, ensuring young plants get the best start.
  • Superior Water Management: Fine particle mix ensures medium water retention and low drainage capacity, ideal for both sub-irrigation and overhead watering systems.
  • Grower-Friendly: This mix is easy to use for both amateur gardeners and professional growers thanks to its fine texture and consistency that support root growth and nutrient uptake.
  • Balanced Chemical Properties: Maintains a pH range of 5.4 6.3 for optimum nutrient availability and features an electrical conductivity of 1.0 1.5 mmhos/cm, promoting healthy plant development.

Description

Discover the ideal start for your seeds with our Professional Germination Mix, expertly crafted to enhance your gardening success. This mix primarily features finely milled Canadian sphagnum peat moss, making up 80-90% of its composition, known for its purity and ability to hold moisture while also providing excellent aeration. The inclusion of fine horticultural perlite and vermiculite further aerates the soil and improves its water-holding capacity, essential for healthy seed germination and root development. Additionally, our Germination Mix is fortified with both calcitic and dolomitic limestone to carefully balance the pH levels to the ideal range of 5.4 – 6.3, crucial for nutrient uptake and preventing toxicity. The added wetting agent ensures even moisture distribution, preventing dry spots which can be detrimental to germination and growth. A starter charge is also included to give your plants the nutrient boost they need from the beginning. Whether you're starting seeds, creating plugs, or propagating cuttings, this mix is designed to support your plants' needs through both sub-irrigation and overhead irrigation systems, accommodating a wide range of watering practices. Its fine texture not only promotes superior root growth but also facilitates under and over- watering conditions to be managed with ease, making it a truly grower-friendly choice. Suitable for both indoor and outdoor gardening, our Professional Germination Mix is your go-to choice for establishing lush, vigorous plants right from the start. Embrace the blend that brings professional gardeners and hobbyists alike outstanding results, with each component carefully selected to guarantee the health and vitality of your plantings.

Brand: Old Potters


Style: Germination Mix


Item Weight: 4.82 Kilograms


Item Volume: 24 Quarts


UPC:


Product Dimensions: 17 x 11 x 7 inches


Item Weight: 10.61 pounds


Manufacturer: Old Potters


Country of Origin: USA


Item model number: OP SA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

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.

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Top Amazon Reviews


  • Seed Mix That Does The Job!!
Style: Germination Mix Unit Count: 768.0
I MUST say this is probably the best seed starter mix I’ve used in my life. It was placed into the pans to grow the seeds. Within a couple days I noticed a lot of the seed have germinated and were seen above the soil. I even purchase another box of soil to grow more plants. Yes! It’s worth the money I spent on it. ... show more
Reviewed in the United States on April 26, 2025 by RetiredEngineer RetiredEngineer

  • Great
Style: Germination Mix Unit Count: 768.0
Bought 4, seeds are coming up in record time. 2 days!
Reviewed in the United States on May 18, 2025 by Amazon Customer

  • Super convenient, very effective
Style: Germination Mix Unit Count: 768.0
I planted 184 seeds and it's only been a few days and almost all of them have germinated. I normally would have mixed my own seed starting mix but didn't have a chance to get the supplies to mix it so this was a super convenient option and worth the extra money. The package was super easy to work with. ... show more
Reviewed in the United States on April 19, 2025 by Amb

  • A little pricey but great
Style: All Purpose Mix Unit Count: 768.0
I COULD buy a less expensive product, but this stuff is great
Reviewed in the United States on May 3, 2025 by Jude

  • You won’t be sorry you bought it.
Style: All Purpose Mix Unit Count: 768.0
Seedling did best with this soil. I tried 3 different kinds and this soil produced the best seedlings.
Reviewed in the United States on April 24, 2025 by Amazon Customer

  • I Would Buy Again
Style: Germination Mix Unit Count: 768.0
I'm happy with this soil so far. It is very fine and light. I didn't have to sift it and I only hand picked out a couple larger particles like sticks and bark. I started some lavender and echinacea seeds a week ago in it, and some have already germinated. I also started some pepper seeds. They have not germinated yet, but that isn't unusual. Peppers can be a bit slow. I put some heat mats under the trays yesterday to see if that will help. I haven't seen any fungus gnats yet, which I sincerely appreciate. ... show more
Reviewed in the United States on February 6, 2025 by LindseyL

  • No complaints
Style: High Porosity Mix Unit Count: 768.0
I thought that this was a bit expensive for soil when I bought it, but it turned out to be way more than I need anyway. This is very light and porous medium which is good for succulents. I myself am growing jade plants from cuttings (after an overwatering incident with a massive mother plant). So far so good, the plants are rooting. I like how quickly this soil dries out with decently adequate drainage. The mix seems very consistent across the two bags I got. I’m pretty satisfied with my purchase here, although, if you need a bunch of this stuff I would advise you to mix it yourself for cheaper. ... show more
Reviewed in the United States on November 15, 2024 by K.A.

  • Just excellent!
Style: Germination Mix Unit Count: 768.0
This thing is amazing, look at my seedlings, eucalyptus and Lisianthus, not the easiest to start from seeds. Please keep it in stock, I need this every year!
Reviewed in the United States on March 19, 2025 by Jw Jw

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