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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
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Description
pro mix potting soil ph Pro Mix SoilPRO MIX HP MYCORRHIZAE is a peat based, high porosity growing medium specially formulated by Premier Tech to deliver superior air capacity and extra drainage. Designed to optimize growth especially when high air capacity is needed, this formula is ideal for water sensitive crops rooting cutting and plants grown under light growing conditions. This is for pick up only at the Grass Valley store. Key Features Provides high air capacity and capacity and
PRO-MIX HP MYCORRHIZAE™ is a peat based, high-porosity growing medium specially formulated by Premier Tech to deliver superior air capacity and extra drainage. Designed to optimize growth especially when high air capacity is needed, this formula is ideal for water sensitive crops rooting cutting and plants grown under light growing conditions.
This is for pick up only at the Grass Valley store.
Key Features
- Provides high air capacity and capacity and extra drainage for healthy root system development
- Contains beneficial mycorrhizae 3.8 cu ft inoculum (Glomus intraradices) that enhances nutrient uptake and improves water uptake
- Made from premium sphagnum peat moss (65-75%) blended with horticultural-grade perlite and dolomitic & calcitic limestone for balanced pH
- Includes a wetting agent for consistent moisture and effective water retention
- Suitable for water sensitive crops rooting, propagation, and general horticultural use
Benefits of Pro-Mix HP Mycorrhizae
- Boosts increased nutrients absorption by expanding the root zone via symbiotic fungi
- Prevents waterlogging while maintaining proper moisture balance—critical for water sensitive crops rooting cutting
- Promotes vigorous plant growth and stronger, healthier plants in both greenhouse and outdoor environments
- Ideal alternative to standard pro mix soil and pro mix bx blends
Ingredients (Active Ingredients)
- Canadian sphagnum peat moss (65-75%)
- Perlite (horticultural grade)
- Dolomitic and calcitic limestone (pH adjuster)
- Beneficial mycorrhizae (Glomus intraradices)
- Wetting agent
Usage and Availability
- Perfect for container gardening, propagation, and growing sensitive crops rooting cutting
- Available in convenient 3.8 cu ft bags
- This is for pick up only at the Grass Valley store or call us for a custom shipping quote.
Enhance your garden or farm with Pro-Mix HP Mycorrhizae 3.8 cu ft, a premium peat based growing medium that supports exceptional growth especially when high aeration and drainage are essential. Explore our full range of growing mediums to find the perfect fit for your needs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Don’t judge by the size
Color: White, Size: Standard (Pack of 2)
I don’t write reviews here typically but I’ve been on the pillow hunt for years with no luck. Mine are always lumpy and misshapen or too soft or too firm. Don’t judge this pillow by how it looks though because I saw it and thought for sure I wasted money. They are small and not fluffy at all. But OMG I laid down on it and it’s the most comfortable pillow I’ve had in years. Memory foam didn’t work for me but this simple little pillow just allowed me some great sleep. Very happy with this purchase. It’s a simple, no frills pillow that’s perfect for this side sleeper that doesn’t like a too soft pillow.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Superb!!!!
Color: White, Size: Queen (Pack of 4)
If I could give more than 5 stars I would. I purchased these beauties 6 months ago and they are still fluffy and firm. I'm amazed by the price point. I will definitely re-order for the guess bedroom.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Soft and comfortable, NOT firm.
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
Overall, these are comfortable pillows for the price, especially if you prefer something soft rather than firm.
The pillows arrived vacuum sealed, which is pretty standard. Once opened, they fluffed up well after some time and looked full enough to use. Right away, they felt soft and plush, and sleeping on them was comfortable from the first night. In terms of comfort and support, these pillows are definitely on the softer side. They work well for side and back sleeping if you like a pillow that you can sink into a bit. They’re not firm or dense, but they’re still cozy and gentle on the neck and head.
After a few days of use, I did notice that the pillows started to look a little lumpy and uneven. The filling tends to shift, so they don’t hold their shape perfectly and need regular fluffing. That said, even when they look a bit misshapen, they’re still soft and comfortable to sleep on. If you’re someone who needs strong neck support or prefers a firm hotel-style pillow, these may feel too soft. However, if comfort and plushness are your priority, they do the job well.
For the price, I think they’re a good value. They’re not luxury pillows, but they’re comfortable, decent quality, and perfectly fine for everyday use or a guest bed.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Nice and comfortable as it is light and supportive in all positions
Color: White, Size: Standard (Pack of 2)
Beautiful light pillows that will absolutely provide the comfort and easiness towards a great night of sleep!
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Would buy again
Color: White, Size: Standard (Pack of 2)
This is a good pillow if you like them firm and thin. I let them sit out for 2 days (per instructions).
After having them a week, they've perked up and became more full. I guess they just need time after being in the air. They are softer now but your head doesn't sink thru it. They are actually nice and soft to the touch as well.
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Reviewed in the United States on May 4, 2026