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plant success great white mycorrhizae 8 oz

by Plant Success

Price: $134.99 Loading Data
In stock

Experience unparalleled root growth and development for healthier, stronger plants.

Boost your plant's nutrient and water absorption capabilities with this powerful mycorrhizal formula.

Increase your crop yield and overall plant vitality with this effective and easy-to-use soil amendment.

Protect your plants from environmental stressors and improve their ability to resist diseases for a thriving garden.

Say goodbye to chemical fertilizers and embrace sustainable gardening practices with this natural and organic solution.

$134.99 Loading Data

Who: Gardeners and growers seeking to improve their plant's root growth, nutrient absorption, and overall health.
What: Great White Mycorrhizae is a powerful, natural, and organic formula that contains a blend of beneficial mycorrhizal fungi, bacteria, and trichoderma species.
Where: This versatile product can be used in various growing mediums, such as hydroponics, soil, and coco coir, for both indoor and outdoor gardens.
When: Apply Great White Mycorrhizae throughout the entire growing cycle, from seed germination to plant maturity, to ensure optimal plant performance.
Why: This innovative product promotes root growth, increases nutrient and water absorption, protects plants from environmental stressors, and ultimately results in higher crop yields and healthier plants.
How: Simply mix the Great White Mycorrhizae powder into your growing medium, apply it as a drench, or use it as a transplant/root dip to experience its full benefits.

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Product details
Shipping Weight: 0.68 Kg
SKU: 2163

Manufacturer: Plant Success

Date first available: July 25 2018
Average customer review: 4.5 out of 5 stars 5941 customer reviews
Bestsellers Rank: #13 in Others
Customer reviews

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Verified Purchase

February 19, 2021

Great product. I am a long time user of granular mykos and decided to give this product a try. It is a significant step up in cost from the product I was using, but the results can not be denied. In fact, the results are so impressive that I would recommend being cautious with how much you use. I grow tomatoes (wink) organically in soil and I have never seen tomatoes grow faster with bigger radial leaves.

Be careful using this into flower. Strongly recommend discontinuing use when you flip to flowering your (wink) tomatoes. I have not yet used it to grow lettuces, herbs, or other edibles, but I will be doing a side by side comparison in the next few months. The results I have seen others post have been incredible. In my opinion this is a must have product for organic growers. A little goes a very long way. Half a teaspoon per gallon is plenty.

I will be purchasing more soon. The price tag was a bit of a deterrent, but after seeing the results I believe it is well worth it. I'm a little over half way through a 4oz container after several rounds in grow tents.

Some buyers complain that they have received containers with compromised seals (this is an issue as the seals are affixed with very low grade adhesive) and have stated that the weight was off and that the product appeared to have been tampered with. The weight of the container I received was on point and the results can not be denied. Far more effective than other mycorrhizae products I have used. I recommend buying from a reputable seller and not trying to save a few bucks. Spend the money one time and be happy. Don't sell yourself short buying from sellers of ill repute.

Evan L Underwood


Verified Purchase

September 13, 2017

What can you say? Product works as advertised. Do not use on root crops (potatoes, carrots, radishes, you get the drift) , but anything with a fibrous root system, this is THE BOMB! A plant's health is dictated by what's happening where you can't see. This product yields massive root growth which in turn makes a healthy plant! Take a chance...get a smaller container and do your own comparison... I used it on a lot of Christmas Cactus replants and cuttings this Spring and they've all quadrupled in size and this is he ONLY new item I've implemented in that process. Had a new cultivar that I'd dropped a significant amount of change for...and it seems rabbits like this succulent. Anyway, I was left with a stub. With the massive root support established in the pot, the plant has begun to regenerate and I know she'll be stronger than ever. Happy Customer!



Verified Purchase

Increased root mass by 80% in a week vs control

November 30, 2020

Literally zero transplant shock observed when you use this. I have yet to have a clone die since I've been using this.. stuff is amazing. I understand peoples comments about the seal, its pretty dicey and comes off when its opened, but rest assured it IS great white in the container. Also the container is mostly empty, yes.. its sold by weight, so before you cry weigh it. Also note that an 8 oz container costs a bunch more but is totally worth it, i use this on everything. In hydro it wil leave a residue on the bottom if you use lots, I use a pinch or two in my dwc buckets I add it as one would add fish flakes too water, andmake sure my mixing pump is going.. results speak for themselves. 80% increased root mass in 1 week vs a control



Verified Purchase

January 15, 2020

This product is easy to use although it should be noted to cover your mouth and nose when using something like this. I have applied this to my coco coir by adding it directly and also by watering some in. I now have a VERY healthy Mycorrizae population. It actually comes up out of the substrate. This is not to be confused with mold. It does not smell like mold at all. Mycorrizae should smell somewhat like yeast and it doesn't look like spores it looks somewhat like cotton candy. I have a bigger population than ever before and I have used a fraction of the amount of product compared to what you need with other companies. This also has many more strains in it than I have ever seen before!



Verified Purchase

May 24, 2021

Wasn’t sealed snd was missing the scoop for making proper measurements. Bottle appeared less than half way full. It’s pricey item and because I was planting and couldn’t wait fir return and reordering, I used it on my vegetables. There won’t be enough for continuing to feed plants, and won’t finish next bunch of plants I’m getting o planters. I’m hopeful it will work well, but I dislike ordering online only to find it’s not sealed, missing some if item and included measuring tools. So, I guess it’s a guessing game on what you will get. Sealed or not sealed, spoon or no spoon. Good luck o those ordering. I hope you get everything you should. ?

Little Demon Designs


Verified Purchase

June 27, 2020

This is my 1 see time growing food. I have a green thumb with everything but food. I did some research before investing in a large garden. I sprinkled each seeding with this. I literally already have watermelon, tomatoes, zucchini, cucumbers, peppers, lettuce, etc growing beautifully and healthy. My neighbor and I purchased it plants on the same day from the same nursery, and I planned a few days, almost a week later than she did. The difference is astonishing!! I will update after harvesting, but I am amazed at how well my garden is growing. I fertilize once a week with Miracle Grow All Purpose and that's it. So far, amazing results!



Verified Purchase

November 30, 2017

I used this item to inoculate the soil I planted 6 banana trees into. My mother in law planted 6 trees without it, in a second adjacent row. The trees I planted are CURRENTLY two feet taller than hers. The trees I planted also have 50% more secondary plants which can be separated from the main stalk and planted to grow new trees. I have run other tests, but without a control group. This nutrient will cause plants to form large root balls, so whenever you have plants in pots, be prepared to re-pot them in about 1/2 the time you normally would. This product appears to greatly enhance the effects of wood vinegar. Highly recommend. A++.



Verified Purchase

November 11, 2018

It is on the expensive side of the scale tho definitely works. Works wonders on organic crop.
I sprinkle liberally around hydro clones roots, inoculate my soil, coco fiber, and re inoculate once every two weeks until I can visually see the roots are colonized by the mycellium.
All subjects developed solid root systems and really thrived even though there had been issues with drought and heat waves. They had been impervious to pest or disease.
There had not been a single issue related to this product during trials, impossible to overdose on and now I just reapply liberally once in a while to keep fungi population strong.



Verified Purchase

April 21, 2021

Product is small but great. Use just a little bit to cover the area you are transplanting to, put your girl down and finish filling the pot, water a little and come back 20 mins later and water a little again. Perfect roots completely spanning the medium in three weeks. I went from 1/2 gal rootbound, to a 3 gal pot, then to a 12 gal pot 3 weeks after the last up-pot from the 3 gal pots I used and when I took them out, the entire medium was spawned over. When I don’t use great white, It’s no where near as big of a root zone on a quickish up-pot. Especially being rootbound. Noticed zero transplant shock as well.



Verified Purchase

November 03, 2016

Now, let it be known that for years, I've passed up the trendy-packaged nutrients and plant supplements in the store, without giving them any consideration. I figured it was all marketing, designed to hook you into believing the product was good. Well, this one delivered. After just 2 shots of this stuff, my plants are off and running. It's wonderful! I had 2 sickly transplants, and they're really beefing up after I added this to their nutrient-infused water! Really easy to use : Just add it to the water, shake and go!

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