

🌿 Unlock Nature’s Power for Unstoppable Growth!
Xtreme Gardening Mykos is a 2.2 lb organic mycorrhizal fungi root stimulator that naturally expands plant root systems, boosting nutrient and water absorption. OMRI listed and chemical-free, it enhances plant growth, bloom production, and drought resilience, making it ideal for vegetables, flowers, herbs, shrubs, and trees. Trusted by gardeners for transplant success and record-breaking yields.









| ASIN | B003STB5N6 |
| Best Sellers Rank | #704 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #48 in Garden Fertilizers |
| Brand | Xtreme Gardening |
| Customer Reviews | 4.8 4.8 out of 5 stars (6,293) |
| Global Trade Identification Number | 00689076048460, 07131617184210 |
| Is Discontinued By Manufacturer | No |
| Item Form | Granules |
| Item Weight | 2.18 pounds |
| Item model number | HGC721205 |
| Liquid Volume | 2.2 Liters |
| Manufacturer | Xtreme Gardening |
| Number of Items | 1 |
| Specific Uses For Product | Gardening,Growth |
| UPC | 714639456137 863459000324 757073086355 791090257244 689076048460 |
| Unit Count | 35.2 Ounce |
S**H
The BEST!
I don't know what this stuff is exactly - or how it works - but it's the best thing I've ever done for my plants! The difference in growth is insane! Before, when I'd transplant anything, there was a 50/50 chance it was a gonner due to transplant shock, etc. Now? I have a 99% success rate every time as long as I use this! I use it in EVERYTHING now! I even made a liquid out of it to water my plants (as an experiment) and it worked great! Hands down, best planty item I've purchased. I'd give it 10 stars if I could!
M**E
Great MYKO
Must have for transplanting, all the good stuff that you’re rooting for base needs for uptake
O**H
Xtreme Gardening RTI RT4402 Mykos Review (2.2-Pound Bag)
Xtreme Gardening Mykos is a highly effective mycorrhizal inoculant that helps improve root growth, nutrient uptake, and overall plant health. Containing pure Rhizophagus intraradices, it enhances the symbiotic relationship between roots and beneficial fungi, leading to stronger, more resilient plants. The product is easy to use—just mix it into the soil or apply directly to roots during transplanting. Many growers report faster root development, increased yields, and improved drought resistance. It’s especially beneficial for vegetables, flowers, and trees, making it a versatile choice for both home gardeners and commercial growers. Pros: ✔ 100% natural with no additives ✔ Promotes rapid root growth and nutrient absorption ✔ Improves plant resilience to stress and drought ✔ Easy to apply and works with various plants Cons: ✖ Takes time to see full benefits ✖ Slightly more expensive than synthetic alternatives If you want to boost plant growth naturally, Xtreme Gardening Mykos is an excellent investment. It’s particularly useful for organic growers looking to enhance soil health and plant vitality without chemicals.
C**Y
This product works very good.
I use this product for my rooted clones, and there is a huge difference in how fast and healthy they grow.. I started using it for my bigger plants that I transplant as well and noticed they also grow faster and healthier. This product is intended to be directly applied to the root ball so I saturate it then apply the granules so they stick during transplant.
S**X
Happy plants.
It seems to help with new plant growth.
A**R
Amazing for flower plugs
I am a small-scale urban flower farmer and I often order plugs to get a head start on the season. It takes them a little while to root down and I tried this to see if it would help. It was amazing. The plugs that had the stimulator rooted down quicker and more vigorously than the ones that did not! Definitely recommend.
M**M
Improved Overall Plant Systems
I have used Mykos for the past three year as it was highly recommended for healthy root development of plants by organic gardeners. My vegetable garden has become more productive than it has ever been in the past. I start my seeds indoors using a seed starting mixture in net pots (for air pruning the roots) instead or plastic cell containers. Once my seeds germinate, I moved them under grow lights which are just shop light fixtures with one red (warm white) and one blue (cool white) fluorescent bulbs to provide more light contained in the natural light spectrum of the sun. When my plants develop their first set of true leaves I began a weekly feeding of Neptune's Harvest fertilizer at a 50% strength as the seedlings were still tender. The plants are hardened off in a simple greenhouse. The soil is amended with Azomite and wormcastings. We sprinkle Mykos on the plant roots as they are placed in the ground. The Mykos helps to create a vast root system which allows the plant to absorb more moisture and nutrients from the soil. As a result, plans are healthier and able to produce a more abundant crop. We have also planted over one hundred shrubs and trees using Mykos. With a healthy root system in place before the weather turns cold, our plants are better able to survive the bitterly cold Minnesota winters. We have experienced almost no winter loss after switching to this method. I am amazed at the growth my plants have experienced as a result and would highly recommend this method. We will definitely continue to use this product as we have experience the difference it has made in our plants.
G**B
Fantastic stuff!
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!
M**X
This is an awesome product giving plants a major boost on transplanting. Puts nature back into the soil or cocos .
S**T
Love this product. Excellent results with plants. Will definitely buy again.
P**O
Todo perfecto I va mui bien este producto, gracias
G**Y
It arrived
T**H
Great for your plants roots although sometimes way to much roots grow for the pot size could get root bound easier if growing in a smaller pot
Trustpilot
3 days ago
2 weeks ago