Growing your own mushrooms has never been simpler, cleaner, or more reliable than with the All In One Kits from Fat Fungi. Designed for both beginners and experienced growers, these premium Mushroom Growing Kits combine carefully prepared Rye Grain and nutrient-rich CVG Substrate into a single, contamination-resistant solution that allows you to grow mushrooms at home with confidence.

Available in multiple sizes and built with professional-grade materials, Fat Fungi’s All In One kits truly live up to the promise of “inject and forget.” If you’re looking for a high-performance Mushroom Substrate solution backed by expert support and a solid guarantee, you can visit us, discover us, or learn more directly on the Website:
👉 https://fatfungi.com/all-in-one-kits-multiple-sizes-rye-grain-cvg-substrate/

What Makes Fat Fungi All In One Kits Different?

Fat Fungi has built a strong reputation for quality, reliability, and grower support. Their All In One kits are crafted with precision to remove the complexity from mushroom cultivation while maximizing success rates.

Each kit contains:

500g of hydrated UK-grown organic Rye Grain
500g of premium CVG Substrate (Coco Coir, Vermiculite, Gypsum)
A high-quality Unicorn 4T grow bag
A 0.2 micron filter to keep contaminants out
A self-healing injection port for easy inoculation

This balanced combination creates an ideal environment for fast colonization and healthy fruiting.

Inject and Forget: Perfect for Beginners
One of the standout features of these Mushroom Growing Kits is their simplicity. The process is straightforward:

Inject spores or liquid culture into the self-healing injection port
Allow the Rye Grain to fully colonise
Mix the grain with the CVG Substrate inside the bag
Wait for full colonization
Fruit directly in the bag or transfer to a monotub

This “inject and forget” approach removes unnecessary steps, making it easier than ever to grow mushrooms at home without specialized equipment.

To click here and explore available sizes, visit us on the official Website.

Premium Rye Grain and CVG Substrate
At the core of every Fat Fungi All In One kit is the quality of the ingredients. Rye Grain is widely regarded as one of the best grains for mushroom cultivation due to its nutrient density and excellent moisture retention. Fat Fungi sources UK-grown organic rye and hydrates it to perfection for rapid mycelial growth.

The CVG Substrate blend — made from coco coir, vermiculite, and responsibly sourced gypsum — provides:

Excellent water retention
Strong structural support
Essential minerals for mushroom development

This perfectly balanced Mushroom Substrate helps achieve faster growth and higher yields.

Industry-Leading Sterilisation Standards

Contamination is one of the biggest challenges in mushroom cultivation, and Fat Fungi goes above and beyond to eliminate that risk. Unlike standard practices, these All In One kits are:

Incubated for two days before sterilisation to allow contaminants to germinate
Sterilised for a full 140 minutes, instead of the typical 90
Sealed in professional Unicorn bags with advanced filtration

The result is a product that is 100% contamination-free, giving growers peace of mind from day one. To learn more about Fat Fungi’s quality standards, discover us on the Website.

Flexible Fruiting Options

Once fully colonised, Fat Fungi All In One kits offer flexibility. You can:

Fruit mushrooms directly in the bag
Transfer the colonised block into a monotub for larger flushes

This versatility makes the kits suitable for hobby growers, small-scale cultivators, and anyone wanting consistent results.

Buy More, Grow More: Special Offers
Fat Fungi makes it even easier to stock up with their generous offer:
Buy 3, Get 1 FREE — no code required.
Simply purchase 3, 6, 9, or more kits and the discount is applied automatically.

To explore more deals and product options, visit us or check the naked URL:
👉 https://fatfungi.com/

Unlimited Expert Support and 40-Day Guarantee
Every All In One kit from Fat Fungi comes with:
Unlimited advice and help from experienced growers
A 100% 40-day guarantee or your money back

Fat Fungi stands behind its products, ensuring your bag is contamination-free and optimized to produce mushrooms in the shortest time possible.

About Fat Fungi

Fat Fungi is a trusted UK-based supplier of premium mushroom cultivation supplies. Known for their attention to detail, ethical sourcing, and customer-first approach, they help growers at every level successfully grow mushrooms at home using reliable, professional-grade products.

Contact Information

Address: 173 Rolfe St Smethwick Birmingham B66 2AS

For product details, expert guidance, or to start growing today, click here, learn more, or discover us on the official Website.

Final Thoughts

If you’re searching for an easy, reliable, and high-performance way to start mushroom cultivation, the Fat Fungi All In One Mushroom Growing Kits with Rye Grain and CVG Substrate are an outstanding choice. Backed by industry-leading sterilisation, premium ingredients, expert support, and a solid guarantee, these kits remove guesswork and deliver results.