CVG (coco-peat, vermiculate, gypsum) sterilized substrate 1kg for mushroom cultivation
The Gold Standard for Explosive Fruiting and Massive Yields.
₹1200.00₹1000.00
Give your mycelium the ultimate foundation to thrive. The CVG (Coco-Peat, Vermiculite, and Gypsum) blend is the undisputed champion of bulk substrates in the mycology community. Designed specifically for dung-loving and compost-loving mushroom species, this 1kg sterilized substrate pack provides the perfect microclimate for rapid colonization and heavy, dense canopies.
Our YubeBotanica CVG mix is hydrated to exact "field capacity" and pressure-sterilized, meaning it is 100% ready to use straight out of the bag. No prep, no pasteurization, no mess—just mix with your fully colonized grain spawn and watch the magic happen.
The Magic Trio: Why CVG?
Coco-Peat (Coir): Acts as the primary structure and moisture reservoir. Naturally resistant to contamination, it provides a fluffy, aerated base for mycelial networks to expand rapidly.
Vermiculite: A highly porous mineral that locks in crucial water reserves and creates thousands of micro-pockets of air, preventing the substrate from compacting over time.
Gypsum (Calcium Sulfate): The secret weapon. Gypsum provides essential trace minerals (calcium and sulfur) that promote robust cellular growth, stabilizes the pH of the substrate, and prevents the mixture from clumping together.
Product Highlights
100% Contaminant-Free: Pressure-sterilized in professional-grade autoclaves to ensure a completely clean slate for your genetics.
Perfect Field Capacity: Hydrated to the exact moisture level required for optimal fruiting—not too dry to stall growth, and not too wet to risk bacterial pooling.
Optimized for Monotubs: This 1kg bag is perfectly sized for small to medium shoebox grows or can be combined for larger monotub setups.
Fast Recovery: The dialed-in structure allows grain spawn to recover and colonize the bulk substrate at lightning speed.
Specifications
Weight: 1kg (approx. 2.2 lbs)
Ingredients: Premium Coconut Coir, Horticultural Grade Vermiculite, Agricultural Grade Gypsum, Distilled Water.
Packaging: Sealed in a heavy-duty, sterile, filter-patch bag to allow for gas exchange while locking out airborne contaminants.
How to Use
Simply wipe down the outside of the bag with 70% isopropyl alcohol in a clean environment. Open and mix thoroughly with your fully colonized grain spawn (we recommend a 1:1 or 1:2 ratio of spawn to substrate). Layer evenly in your growing chamber, cover, and prepare for colonization!