Description
Price: $13.99 - $34.95
(as of Sep 28, 2025 00:28:12 UTC – Details)
Product description


MGP Works Excellently with Dung Loving Mushrooms & More
MGP’s universal basis of application includes nitrogen fixation (changing nitrogen from the air into ammoniacal nitrogen) and increasing the availability of other nutrients in your substrate media, including Phosphorus solubilization to increase available Phosphate which is needed for the formation of Phosphate esters – which is smart & psilly all at once.
Advanced Mycologist & looking to get the most out of MGP Formulas? Typically available genetics have been curated for use in sterile substrate media. Try selecting (cloning) the best performers from your MGP Enhanced tubs, and really watch your weight fly to the farmer’s market.

Using MGP Plus, Customers Typically Experience: Pins 5-15 days ahead of usual for the same genetics 30-50 % larger yields, flush over flush Less contams – works great for dirty growing environments Larger fruits and thicker stipes A larger, more uniform pinset with less aborts.
Hand-Curated Microbes for Mushroom Growing DRMyc is the World Leader in Substrate Probiotics
Our substrate probiotics are trusted by over 7,000 growers world-wide. Whether you’re growing Gourmet, Medicinal or Dung Loving Fungi, our MGP Microbes make the process faster, easier, & more forgiving.
Our Mushroom Growth Promoting Microbes (MGPs) are hand-curated from millions of years of synergistic evolution in the Rhizosphere between Bacteria and Fungi. Leverage nature’s organic mechanisms.
Customer Reviews
4.6 out of 5 stars 84
4.4 out of 5 stars 159
4.4 out of 5 stars 27
4.4 out of 5 stars 56
4.4 out of 5 stars 128
Create 990 LC Syringes per package of our Adaptive Liquid Culture Premix – Calibrated for Explosive LC Growth & Explosive growth when transferred to grain. Treat 50+ Monotubs or Grow Bags with our MGP Plus – Growth Promotion plus additional support for your monotubs and growbags Creates 100 plates of the HIGHEST quality agar available – 1200 gm/cm2. Our agar is fortified with hardwood biochar & peptides researched for their growth-promoting & enzymatic adaptation driving qualities MGP Pure treats 50+ Monotubs, Grow Bags and increases yields 30-50%, decreases colonization time & creates a biological substrate ecosystem to maximize yeilds Our Magical Gypsum is Gypsum calibrated for explosive mushroom growth – with biochar, humic acid, simple carbohydrates & rhizosphere derived additions, expect explosive growth & high weight harvests.
Product Dimensions : 3.75 x 0.25 x 5 inches; 0.35 ounces
Item model number : MGP-001
Date First Available : November 5, 2021
Manufacturer : DRMyc
ASIN : B09KYFTJK5
Best Sellers Rank: #305,309 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #4,522 in Garden Fertilizers
Customer Reviews: 4.4 4.4 out of 5 stars 56 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Spend less time waiting for your mushrooms! – MGP produces fruits 5-15 days sooner
Get more Mushrooms per flush. -MGP typically increases yield weights in total by 30-50%
More flushes from the same block/cake/bag. – Nitrogen fixing Bacteria constantly replenish substrate N (Nitrogen) content for larger fruits and more flushes
Diverse consortia optimized for multiple substrate types. – MGP Works with CVG, Master’s Mix, Wood Pellets
MGP Stands for Mushroom Growth Promotion – this product promotes the growth of Mushrooms using an organic blend of microbes

