Xtreme Gardening Mykos 2.2 lb – Mycorrhizal Fungi Root Stimulator for Plants – Organic Root Booster for Stronger Roots, Bigger Growth & Higher Yields – Mycorrhizae for Vegetables, Flowers & Trees

Xtreme Gardening Mykos 2.2 lb – Mycorrhizal Fungi Root...

ASIN: B003STB5N6COMFeb 23, 2026
70
Trust Score
Caution
CAUTION

Good for: Buyers willing to read the details before deciding

Watch out for: pattern-extreme-polarization

Last analyzed: February 2026

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Total Reviews

6,307

On Amazon

Verified

94%

Good

a

Amazon Rating

4.8

Original rating

S

Savinoo Rating

4.1

Adjusted rating

Our Recommendation

CAUTION

BE CAUTIOUS - Read individual reviews carefully, especially 1-star and 3-star reviews, before purchasing.

Analysis Summary

  • MEDIUM RISK (Score: 70/100) Xtreme Gardening Mykos 2.2 lb – Mycorrhizal Fungi Root... has some concerning review patterns. Major Issues Found: 87% of reviews are either 5-star or 1-star, with only 13% in between.
  • Real products usually have more balanced ratings. Positive Indicators: 94% of reviews are from verified purchases, which is good..

Customer Reviews from Amazon

Most Helpful Review

Verified

"This product should have 5 starts but the product descripctión says powder. I don't like the granules and the description should be corrected. My time is valuable and the 2hrs it took to me to grind down a 2.2lb bag was ridiculous. Not my first time grinding the granules down. It's all about the powder. Great product though, have used consistantly for the past 4-5yrs."

vincent alexander cocco
21 found helpful
Verified

debra vlahakis

A necessity when planting. Has saved many a dying plant

Verified

Anonymous

Makes pretty good tea...but tastes better with lemon and sugar..but it gave me gas.

Verified

jacquelynn conklin

Just what the babies needed

Verified

olga shashkova

transplanted some roses , it seems they love this stuff

Verified

mark spence

Must have for transplanting, all the good stuff that you’re rooting for base needs for…

Must have for transplanting, all the good stuff that you’re rooting for base needs for uptake
Verified

gb

I’ve been using the Xtreme Gardening Mykos 2.2 lb for a few months now, and…

I’ve been using the Xtreme Gardening Mykos 2.2 lb for a few months now, and I’m really happy with the results. It’s a great organic root booster that helped my plants develop stronger roots and grow bigger. I’ve noticed better yields and healthier flowers and vegetables. Easy to apply and totally natural — I’m definitely sticking with this for my gardening needs!
2 people found this helpful

What Customers Talk About

Commonly Praised

growplantplantsdowngardeninghelpmakestransplanted

Commonly Complained

resultsplantsrootsdiedfollowed directionstransplants wiltedwilted deteriorateddeteriorated died

Review Quality Analysis

Review quality helps identify authentic customer feedback. Longer, detailed reviews (50+ words) typically indicate genuine experiences, while high percentages of short reviews (under 20 words) may suggest incentivized or fake feedback.

Average Words

33

Moderate detail

Long Reviews

0%

⚠ Low detail

Short Reviews

13%

✓ Low brief reviews

Review Length Distribution

Authentic vs Brief Reviews

Average Word Count Gauge

Benchmark: 30 words = moderate, 50+ words = detailed & authentic

33

avg. words per review

Detailed (50+)
Moderate (30–49)
Brief (<30) — Suspicious

Interpretation: Review quality appears within normal range for this product category.

Review Velocity

Review velocity tracks how quickly reviews are posted. Steady, gradual accumulation is natural, while sudden spikes or bursts (20+ reviews in a single day) may indicate incentivized campaigns or coordinated activity.

Average Per Day

0.02

Natural pace

Max in One Day

1

Normal range

Steady Velocity Detected

Reviews posted at a consistent, natural pace over time — typical of organic customer feedback.

Rating Breakdown

This chart shows how customers rated Xtreme Gardening Mykos 2.2 lb – Mycorrhizal Fungi Root.... Products with authentic reviews typically show a bell curve with most ratings in the 3–4 star range. A heavily polarized distribution — many 5★ and 1★ with few middle ratings — can be worth investigating further.

5
86%
5,424
4
10%
631
3
189
2
0
1
63

Key Findings

87% of reviews are either 5-star or 1-star, with only 13% in between. Real products usually have more balanced ratings.

These findings suggest this is a trustworthy product.

Looks legit — check on Amazon

Warning Flags

1 flag

pattern-extreme-polarization

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Our analysis is based on 6,307 reviews.

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