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🍄 Unlock your substrate’s full potential—grow faster, bigger, better!
DRMyc.com MGP Plus is an organic mushroom substrate growth promoter that accelerates colonization speed by 30-50%, increases yields and fruit size through nitrogen-fixing probiotics, and reduces contamination risks. Compatible with rye berries, millet, and dung-loving mushrooms, it’s trusted by over 5,000 users globally and supported by comprehensive usage tutorials.








| ASIN | B09KYBVSP3 |
| Best Sellers Rank | #441,782 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5,616 in Garden Fertilizers |
| Brand | DRMyc |
| Brand Name | DRMyc |
| Coverage | Medium |
| Customer Reviews | 4.5 out of 5 stars 147 Reviews |
| Global Trade Identification Number | 00850037130030 |
| Included Components | Bag, Formula |
| Item Form | Powder |
| Item Weight | 100 Grams |
| Manufacturer | DRMyc |
| Number of Items | 1 |
| Part Number | TEV-001 |
| Specific Uses For Product | Organic |
| Target Species | Mushrooms |
| Unit Count | 3.5274 Ounce |
T**R
Multi Flush Freeway
Is a combo of MGP Pure + Anti-Trich solution. Very useful for 2nd+ flushes so far
M**X
!00% Worth the purchase 👍
I took a few months to do a side by side comparison with a control. I happy to admit that the product did avoid contamination, including 2 & 3rd flushes (soaked for 24 in the solution with distilled water). Output in additional growth was between 15-25%+ by weight. Which was better than our averages, so our team has no negatives at all aside from the amount provided and the price. However, R&D is expensive, so we get it. I would definitely purchase again for our grows. We have our own DIY mix, but this one out-performs ours, but we also know why. Strain selection and sourcing.
S**R
Pleasantly surprised
You can never truly know if these supplementary nutrient things work but ever since I started using this I've been having excellent results TIP: you need very little for it to be effective. You can get away with using this tiny bag for years, probably
S**S
No trich
I gave 4 stars because this product eliminates trich. Now I really never got trich but with mutations they can take up to 60 days maybe more. This is the reason I decided to use the No Trich product. Now as far as max yields I myself do not see a difference. If you have mold problems I would try this.
C**.
Amazed
Absolutely awesome product, just as described instructions were easy to follow for a beginner like me. This my first flush on this cake and it's looking very good. Couldn't be more satisfied. Price is great, excellent quality. Be sure to use this product. Thanks Dr myc.
D**.
Makes a lot
Thank you can't wait to see the results
M**R
Does not stop trich
I used this on two batch’s . First on had trich immediately trashed it. Second batch had a good first fruiting but had trich on second fruiting. I usually don’t see trich til 4th or 5th fruiting. I will never use again!
J**1
This stuff works!
As far as I can tell, this is the only product of its kind. Learning how to cultivate mushrooms successfully is a huge learning curve. Contamination with Trichoderma plagued my grows. I have noticed a significant improvement in the health of my substrate and size of my fruiting bodies! When you open the package it STINKS! It took me by surprise, I’ve never smelled something like it before. My first order I let the packet sit in a drawer and I noticed the smell went away. Which I don’t think was a good thing, my second order is stashed in the fridge and seems to be retaining its properties. It’s worth the price and the product is very effective!
Trustpilot
3 weeks ago
5 days ago