

🌿 Grow Bold, Grow Organic, Grow Xtreme!
Xtreme Gardening Mykos is a 1 lb organic mycorrhizal fungi root stimulator that naturally expands root systems, improves nutrient and water uptake, and boosts plant resilience against transplant shock and drought. OMRI certified and safe for all garden types, it’s the go-to root booster for stronger, healthier plants with bigger yields.









| ASIN | B00M21FOD8 |
| Best Sellers Rank | #8,951 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #369 in Garden Fertilizers |
| Brand | Xtreme Gardening |
| Brand Name | Xtreme Gardening |
| Coverage | Full |
| Customer Reviews | 4.7 out of 5 stars 1,183 Reviews |
| Item Form | Granules |
| Item Weight | 1 Pounds |
| Liquid Volume | 500 Milliliters |
| Manufacturer | Xtreme Gardening |
| Mixing Ratio | 1:0" or "N/A |
| Model Number | RT4401 |
| Specific Uses For Product | Gardening,Plant Growth |
| Target Species | Herb |
| UPC | 689076957359 |
| Unit Count | 16.0 Ounce |
B**R
Prevents Plant Dehydration
This mycorryzal fungus works very well. It's best applied to the planting hole but you can water it in over time for existing plants. Growth rates are similar with Chiles and other potted culinary plants but they recover from heat and drought stress faster, leading to more production across the growing season. A little goes a long way so one bag could last multiple seasons depending on how much you grow.
M**.
Marvelous !
My new bare root roses, holly bushes, hibiscus trees, and crape myrtles were from a mail-order. I don't drive so these are the risks I must take, so they arrived small. It took over a week to get my roses during the extremely hot weather. When the bare-root roses finally arrived, they were in poor shape. I planted them with fresh garden dirt, worm castings dirt, and used plant transplant shock liquid treatment. I just didn't like the look of them. Also, this is the second crape myrtle, holly bushes, and roses I had to replace from last year. They were starting off poorly. I just didn't like the looks of any of them. I read about this product and the great reviews. I thought what do I have to lose? This product is very pricey, but oh what an improvement! I put some in the dugged-out hole so the roots would absorb the product. I spread more of this fertilizer on top every few days and everything is doing so much better. Plants that are over a year old that looked sluggish are now finally looking better. I highly recommend this product. I do recommend fresh garden dirt and worm castings dirt when planting. I still think this product pushed everything to become much stronger.
S**L
Best planting additive
I’ve used this for the past several years, with EVERYTHING that I plant. So easy to use and comes with a little measuring spoon. You don’t use much so the value for the money is awesome. I add it in along with fertilizer too. All of my plants grow faster and larger.
R**X
Good fertilizer
Fertilizer seems to be working on my citrus and Avocado very well. Only uses 1/2 teaspoon per gallon!
T**R
Expensive
Did a good job, but expensive
T**R
Positive results
This stuff works really well. Had a seedlings roots die off then remember I had this product. I applied it to the damaged roots and it regrew healthy new roots that became a large and vigorous flowering plant. Helps my pepper plants very much.
A**L
Excellent
As excellent as expected
C**K
Root explosion
Always work well. Will make your roots explode.
Trustpilot
3 weeks ago
3 days ago