Features
Why Choose RMS CVG Blend?
- 🌴 Classic CVG Formula – Made with coco coir, vermiculite, and gypsum for balanced structure and hydration.
- 🍄 Flexible & Reliable – Works with a wide range of species and performs well in monotubs & in-bag fruiting
- 💦 Hydrated to Field Capacity – Fully hydrated and ready to inoculate—no prep required.
- 📦 Reliable, Professional Packaging – Sterilized and sealed in Sakato grow bags with 0.2 micron filters for clean colonization with an outer bag for additional protection.
- 🧪 Clean & Consistent Performance – Professionally sterilized for reduced contamination risk and dependable results.
Redwood Mushroom Supply – Sterilized CVG Blend
Your Price:
The RMS CVG Blend is a sterilized, ready-to-use bulk substrate made with coco coir, vermiculite, and gypsum—a proven recipe trusted by cultivators for its hydration balance, aeration, and consistent structure. Ideal for use in monotubs and other bulk fruiting environments, this blend supports a wide variety of mushroom species through full colonization and reliable flushes.
Hydrated to field capacity and packaged in Sakato grow bags with 0.2 micron filters, the RMS CVG Blend is a flexible, beginner-friendly substrate for both home and scaled-up cultivation, offering clean, contamination-resistant performance right out of the bag.
Trusted CVG Composition
This substrate uses the time-tested CVG (Coir, Vermiculite, Gypsum) blend, formulated to promote strong colonization, ideal moisture retention, and structural integrity throughout the fruiting cycle. It’s one of the most versatile and widely used bulk substrates for a reason.
Fully Hydrated & Sterilized
Each unit is hydrated to field capacity and professionally sterilized, giving you a clean, prepped substrate that’s ready for inoculation as soon as you open the bag.
Packaged in Sakato Grow Bags with 0.2 Micron Filters
Every bag is sealed in a Sakato-brand polypropylene grow bag with a 0.2 micron filter patch and an additional outer poly bag. The filter patch allows for gas exchange without contamination, protecting your substrate during incubation and ensuring it is ready for use when you need it.
Technical Specifications
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| Category | Grain & Substrates |
For In-Bag Fruiting:
Add fully colonized grain spawn directly into the bag using clean hands or tools in a sanitary environment. Mix thoroughly to distribute the spawn evenly throughout the substrate, then reseal the bag. Once fully colonized, cut slits or open the top of the bag to initiate fruiting.
For Monotub Use:
Use a ratio of 1 bag of grain spawn to 2 bags of RMS CVG Mix. Open all bags in clean conditions, combine in your monotub, and mix well to ensure even distribution. Flatten the surface and proceed with your standard fruiting process.
Storage Recommendations:
Store unopened bags in a cool, dry place, away from direct sunlight. Use promptly for best results and to maintain substrate quality.
Coco Coir, Vermiculite, Gypsum
Details
Trusted CVG Composition
This substrate uses the time-tested CVG (Coir, Vermiculite, Gypsum) blend, formulated to promote strong colonization, ideal moisture retention, and structural integrity throughout the fruiting cycle. It’s one of the most versatile and widely used bulk substrates for a reason.
Fully Hydrated & Sterilized
Each unit is hydrated to field capacity and professionally sterilized, giving you a clean, prepped substrate that’s ready for inoculation as soon as you open the bag.
Packaged in Sakato Grow Bags with 0.2 Micron Filters
Every bag is sealed in a Sakato-brand polypropylene grow bag with a 0.2 micron filter patch and an additional outer poly bag. The filter patch allows for gas exchange without contamination, protecting your substrate during incubation and ensuring it is ready for use when you need it.
Usage
For In-Bag Fruiting:
Add fully colonized grain spawn directly into the bag using clean hands or tools in a sanitary environment. Mix thoroughly to distribute the spawn evenly throughout the substrate, then reseal the bag. Once fully colonized, cut slits or open the top of the bag to initiate fruiting.
For Monotub Use:
Use a ratio of 1 bag of grain spawn to 2 bags of RMS CVG Mix. Open all bags in clean conditions, combine in your monotub, and mix well to ensure even distribution. Flatten the surface and proceed with your standard fruiting process.
Storage Recommendations:
Store unopened bags in a cool, dry place, away from direct sunlight. Use promptly for best results and to maintain substrate quality.
Ingredients
Coco Coir, Vermiculite, Gypsum
