What is Masters Mix and why is it popular for gourmet mushrooms?

Masters Mix is a 50 50 blend of oak hardwood and soy hulls. It provides both structure and nutrition, so mycelium colonizes fast and fruits heavily. Pellet form makes it simple to hydrate and measure consistently across batches.

Do I need to add supplements to Fast Fruiting Pellets?

Fast Fruiting Pellets already include the soy plus hardwood ratio most hardwood loving species want. Many growers add nothing else. If you want to experiment, small amounts of wheat bran can boost yield, but too much can raise contamination risk.

Which mushrooms grow best on oak based substrates?

Oak substrates are ideal for wood loving gourmet species like oyster, lions mane, shiitake, reishi, and pioppino. Oak provides a steady lignin and cellulose food source that supports dense fruiting blocks and multiple flushes.

When should I choose straight soy hull pellets instead of a blend?

Straight soy hull pellets are best as a nitrogen rich supplement you mix with hardwood to form your own Masters Mix. They are also useful when you have local hardwood but need a consistent high nutrition add in pellet form.

Are straw pellets good for indoor gourmet mushroom farming?

Yes, straw pellets are a solid choice for oyster and other straw friendly species. Pellets rehydrate evenly, pasteurize well, and reduce chopping and dust. They are often used for bucket grows or smaller indoor production runs.

How does a bag shaker help a growing farm?

A bag shaker breaks up spawn and mixes substrate evenly in seconds. That improves colonization consistency, reduces manual strain, and cuts labor time. It is especially helpful once you are running multiple batches each week.

Why use a flow hood for inoculation?

A flow hood pushes hepa filtered clean air across your work area. That keeps airborne spores and bacteria off your grain and substrate during inoculation. Cleaner starts mean fewer lost blocks and more predictable harvest schedules.

Unicorn Bag Type 14A Grey - 1000 Count Full Case

Enhance Your Mushroom Yields with Organic Soy Hull Pellets

At Mushroom Media Online, we know that the quality of your ingredients is crucial to growing exceptional mushrooms. That’s why we offer Organic Soy Hull Pellets, a nutrient-dense, eco-friendly choice favored by mushroom farmers aiming for top-tier results.

Organic Soy Hulls are a key component in the Masters Mix and our exclusive Fast Fruiting Mix, making up 50% of these highly effective substrate blends. Perfect for growing Oyster Mushrooms and other gourmet varieties, these pellets deliver the essential nutrients your mushrooms need, leading to abundant, healthy flushes with every harvest.

For growers who prioritize organic farming practices, our Organic Soy Hull Pellets offer the perfect balance of sustainability and productivity. Trust Mushroom Media Online to provide you with premium organic ingredients that will elevate your mushroom production to the next level.

Why Organic?

Some customer and clients feel more comfortable with fresh farm to table foods that are grown organically. So using organically grown source ingredients on your farm is about customer satisfaction and assurance of a quality product.

Unicorn Bag Type 14A Grey - 1000 Count Full Case

Store/Unicorn Bags - Cases to Small Quantities/Unicorn Fruiting Bags/14A - 8″ x 5″ x 19" - 2.2 Mil - 1.5” x 1.5” 0.5 micron Filter - Typical Block Size: 5-7 lbs

Product Details

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Full Case of 1000 Pack of Unicorn Type 14-A Grey Bags – Ideal for Standard Grow Blocks

These Unicorn Type 14-A Grey bags feature a tinted grey design that helps reduce light penetration and minimize side pinning while maintaining visibility of substrate development. Made from durable 2.2 mil polypropylene, they include a high-quality 1.5” x 1.5” 0.5 micron filter for excellent gas exchange and contamination protection.

They are perfect for standard grow blocks when testing new varieties or starting production and are sized to hold 5–7 lbs of substrate.

These are genuine Unicorn Bags, made in the USA to the high standards the brand is known for. The polypropylene construction makes them fully autoclavable.

Save time by pairing these bags with MushroomMediaOnline’s Fast Fruiting Mix, a balanced 50/50 hardwood sawdust substrate supplemented with 50% soy hulls.

Free shipping is included with your purchase of a bag from MushroomMediaOnline.com. We secure the best shipping rates, so the larger your order, the more you save.

Brand: Unicorn
Model: Type 14-A Grey
Material: 2.2 Mil Polypropylene
Bag Size: 8″ × 5″ × 19″
Filter: 1.5” × 1.5” (0.5 micron)
Typical Block Size: 5–7 lbs