• Soy hull pellets - Australian Grown - Kai Kai Farm
  • Soy Hull Pellets — High-Nutrient Supplement for Mushroom Substrate Kai Kai Farm
  • 5KG Bag Of Soy Hull Pellets For Mushroom Substrate Supplementation
  • Four bags of masters mix mushroom substrate using hardwood and soy hull pellets
  • Chestnut Mushrooms Grown on Pasteurised Master's Mix
  • Yellow Oyster Mushrooms Grown on Pasteurised Master's Mix
  • Pink Oyster Mushrooms Grown on Pasteurised Master's Mix
  • Lion's Mane Mushrooms Grown on Pasteurised Master's Mix
  • Snow White Oyster Mushrooms Grown on Pasteurised Master's Mix
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Soy Hull Pellets — High-Nutrient Supplement for Mushroom Substrate

Soy Hull Pellets — High-Nutrient Supplement for Mushroom Substrate

$5.00
$5.00
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Build powerful, high‑yield substrates with soy hull pellets

– the key ingredient in Masters Mix and other fast fruiting high‑performance mushroom recipes.  Bulk discount up to 30% on bulk orders!

Key benefits:

  • Essential ingredient for classic Masters Mix (50:50 hardwood:soy)
  • Boosts nitrogen and nutrients for bigger, denser flushes
  • Pelleted form is easy to measure, store and hydrate
  • Pairs perfectly with hardwood pellets
  • Trusted by small‑scale growers and hobby farms
  • Australian Grown and non-GMO

Why growers love soy hull pellets:

Soy hulls add the extra nutrition that wood‑loving mushrooms need to really perform. When combined with hardwood pellets, they create the well‑known Masters Mix that supports fast colonisation and heavy, consistent flushes.

If you’re stepping up from basic sawdust or pellet‑only substrates, this is one of the biggest upgrades you can make to your grow.

Benefits

• Essential ingredient for classic Masters Mix (50:50 hardwood:soy)
• Boosts nitrogen and nutrients for bigger, denser flushes
• Pelleted form is easy to measure, store and hydrate
• Pairs perfectly with hardwood pellets and bran
• Trusted by small‑scale growers and hobby farms

How do I use it?

A classic Masters Mix recipe by dry weight:
• 50% hardwood pellets
• 50% soy hull pellets
• Hydrate to field capacity, then sterilise and inoculate with grain spawn

Example batch for a 2.2KG bag:
• 400g hardwood pellets
• 400g soy hull pellets
• Add 1300ml water or until a squeezed handful releases a few drops
• Sterilise, cool, then inoculate with your chosen grain spawn

Species that love soy hulls
• Oyster mushrooms (blue, pearl, pink, etc.)
• Lion’s Mane
• Pioppino
• Other wood‑loving gourmet species

Storage & handling
• Store in a cool, dry place away from moisture
• Use clean containers and scoops to avoid contamination
• Seal between uses to keep pellets dry and fresh

Available Sizes

Delivery Information

  • We ship from Tamborine Mountain, QLD using either AusPost or Aramex
  • Fast dispatch within 1-2 business day (excluding Fridays) with express post options available

Why Customers Love Us

  • Australian Owned
  • Family Business
  • Sustainability
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