SKU: 12907407863
potting soil vs seed starting mix

potting soil vs seed starting mix PRO-MIX

Sale price$19.71 Regular price$21.90
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

potting soil vs seed starting mix PRO-MIXThis bulk seed starting mix is an all purpose potting soil for professional and hobby growers everywhere. Use peat basted seed starter soil to kick start produce, herbs, flowers, cuttingsyou name it! It's particularly effective for starting perennial flowers and shrubs indoors before transplanting them outside. PRO MIX Organic Seed Starting Mix has a 6 1 2 NPK ratio, which is ideal for green, leafy growth and also makes a good fertilizer. MYCOACTIVE

This bulk seed starting mix is an all-purpose potting soil for professional and hobby growers everywhere. Use peat-basted seed starter soil to kick-start produce, herbs, flowers, cuttings…you name it! It's particularly effective for starting perennial flowers and shrubs indoors before transplanting them outside.

PRO-MIX Organic Seed Starting Mix has a 6-1-2 NPK ratio, which is ideal for green, leafy growth and also makes a good fertilizer. MYCOACTIVE technology produces stronger roots to help plants resist transplant shock and general stress - and spur them to grow up to 20% larger than standard seed starting soil. The coco fiber maintains good moisture levels to prevent rotting.

A single application of PRO-MIX seedling starting soil will feed your plants for up to three months, offering the sustained nutrients they need at this early stage. It's OMRI-listed for organic gardens and requires no additional mixing or preparation.

PRO-MIX Seed Starter Organic Mix Features:

  • Formulated with quality all-natural horticultural ingredients for growing a wide range of plant species.
  • Contains MYCOACTIVE technology with Mycorrhizae, an exclusive biological growth enhancer that promotes plant growth, root strength and stress resistance for increased yields.
  • Provides easier plant care than standard mixes and results in improved seedling performance.
  • Organic fertilizer that gradually feeds plants for up to three months.
  • 16-quart loose fill bag
  • NPK: 30-5-10
  • OMRI-listed

Ingredients

  • Canadian sphagnum peat moss
  • Coir (coco fiber)
  • Perlite
  • Limestone
  • Organic fertilizer
  • Mycorrhizae - PTB297 Technology

Additional Information

Pro-Mix Potting Guide Calculator

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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]
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SKU: 12907407863

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Verified Purchase
Stephanie
Massapequa, US
★★★★★ 4
No Peanut Butter Scent
As mentioned in about her Nerf toy review, these are pretty much the only toys we buy for our power chewer. And our boy LOVES peanut butter— pretty sure he’d jump off a cliff for a spoonful of Jif. So when I saw 1) our brand of toy, 2) in peanut butter scent, it seemed like a no-brainer. I thought he’d smell the peanut butter and tear the package open before I even got home. Much to our dismay, this one had absolutely no smell and must not taste like peanut butter either, because he has very little interest in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2023
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Joe Bogan
Boise, US
★★★★★ 1
Lacks durability
Lacked durability. Clear silicone outer shell started to break off once my dog chewed it. Lasted only a day or two. Wouldn’t recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
D
Verified Purchase
Does nothing to stop dogs from barking. I have other similar boxes that work great. Ordered this one because thought it was cute but doesn’t work.
Fort Morgan, US
★★★★★ 5
Wonderful, safe chew toy
Durable but safe for dogs teeth. Our large red puppy chew on this all the time and we’ve had it for weeks.
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Reviewed in the United States on December 24, 2025
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Zoya Raysberg
Lexington, US
★★★★★ 2
Not durable at all but pooch loved it for a few minutes before destroying it
I don't consider my dog's super chewers. But my border collie lab mix got through this in just a few minutes. He definitely really liked the smell. Both my dogs liked the smell of this product a lot. But I need it to last longer and once you get past the softer springy outer layer, the inside is just hard plastic. So once I realized he was chewing up the hard plastic the chew toy was a goner
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Reviewed in the United States on December 3, 2025
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Sarah Bedell
Lexington, US
★★★★★ 5
Dog Nerf
Nerf best dog toys
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Reviewed in the United States on December 4, 2025

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