Why We Need Mycorrhizal Fungi

spl1

Well-Known Member
Why We Need Mycorrhizal Fungi

If you are an organic grower and you have not been using Mycorrhizal Fungi, you have been missing out on one of the greatest symbiotic relationships on the plant.

460 million years ago plants only lived in water, the land mass was bare not having any vegetative growth on it. Plants at that time did not have a root system capable of living on the land. Now around this time a new living organism was born and this organism found a way to survive in this harsh landscape. It found a home in the root system and filled the void that the plants had with fungi filaments. This symbiotic relationship is what gave plants the ability to grow on land.

How did this fungi do this you ask? B y fungi created a filament that used to harvest nutrients to keep the plants alive.
You can have all the organic matter in the world mixed into your soil but with out the right amount of Mycorrhizal fungi to break it down with some speed, you just have dirt. The Mycorrhizal filaments are what access unavailable pools of nutrients that are locked in the soil, they break it down and store them fro when the plant needs it.

Dr. Jim Trappe was at the front of this this study and traveled the world studying why plants could live with out the ad of nutrients and resist pathogens
with out the ad of man. In his studies he found that Mycorrhizal fungi attaches to the root system of 95% of all plants on earth. Then the fungi filament increase the ability to intake nutrients by as much as 1000% over not being inoculated alone. You can take a thimble and fill it with living soil and look at it under a microscope and find miles of fungi filaments.

Some of the function of Mycorrhizal fungi is to save water and nutrients that the plant may need in case of a drought. Mycorrhizal fungi does this by secreting enzymes into the soil to break down nutrients to a usable salt Ion.
When this is done it also leave behind air pockets that the plant loves, and in return the plants feeds the Mycorrhizal fungi for the work it does.

A few more added benefit are Mycorrhizal fungi will attack pathogens that come around the root system. Some will kill off the pathogens why other will produce antibiotics to help just in case the pathogens do infect some parts of the root system. Also you can reduce the amount of nutrients you feed the plants by as much as a 1/3rd.
Mycorrhizal does get lazy if to much Phosphorus is used, they really like to go out and find Phosphorus and bring it back to the plant.

If you are using hydroponics or coco coir Mycorrhizal works well with systems also. i use a new natural sponge in my reservoirs to give a place to breed along with the beneficial Bactria. If you have coco coir they will do well in the fiber.

Happy growing and I hope this helped with any questions about Mycorrhizal fungi.

SPL1
 

odbsmydog

Well-Known Member
Yup, that's why we all love the stuff so much. I remember the discovery channel talking about myco being one of the main reasons there is life on dry land. interesting stuff. thanks for posting. ++ rep
 

sirwolf

Active Member
plus rep. good info. thanks. im on my first grow and a while back, i had a feeling that the fungi would be a great thing, added some to my soil mix. today my indoor ladies are beautiful and vigorously growing. they are over 1 month old from seed and around 37 inches by 30 inches. going 12/12 in a few days. im going to keep using it.

edit: i found it at a local nursery. it was around 6$ for 1 ounce of a powder mix
 

Agent 47

Well-Known Member

17khgp

Member
Thanks for all the great info spl1. Is this Mycorrhizal Fungi in your foliar spray? I have copied your spray but I don't see it listed in the ingredients. Is it in prozyme or superthrive?
 

Nullis

Moderator
Espoma Bio-tone Starter Plus is a readily available, inexpensive natural fertilizer sold at most home improvement stores including Lowes and Home Depot. Aside from being an exceptionally complete source of plant nutrition, it also contains two species of endomycorrhizae, several species of ectomycorrhizae and various beneficial bacteria (primarily of the Bacillus genus). During transplants you add it to the soil mix and/or sprinkled prior to inserting the roots.
 

ataxia

Well-Known Member
YEAH!!!! I wanted to see someone go off the the benefits of mycorrhizae. I just started adding to my soil grow. I use Roots Organic which contains it. and the hydro guy sold me on Plant Succcess. This shit is no joke
Just be prepared....if you're growing in soil ....... You may have to repot several times...The roots go fucking bananas!!!! rep
 

ataxia

Well-Known Member
Thanks for all the great info spl1. Is this Mycorrhizal Fungi in your foliar spray? I have copied your spray but I don't see it listed in the ingredients. Is it in prozyme or superthrive?
i'll let the OP answer your question but the mycorrhizae is for roots only. to be used in soil or growing medium. also i wouldn't recommend superthrive as a foliar sparay ......that's neither here nor there sorry....
but just an addition to this post....
alot of people will search for the myco and find a bunch of different products. The Plant Success myco is 20 dollars for a litre and only 1 tspn is need per transplant or cutting. You'll find other products in the range of 50 to 75 dollars. Don't buy into it. I can't imagine they could do a better job than my cheap container of myco
 

NateDizity1420

Active Member
The guy at the local hydro store said Humboldt Nutrients White Widow had the best results for him for the mycorrhizal fungi powders out there.
 
i use great white myco its kinda expensive but I do notice a huge difference.
Interesting about the p and the nutes with myco hmm + rep thanks for the good read
 

ataxia

Well-Known Member
i use great white myco its kinda expensive but I do notice a huge difference.
Interesting about the p and the nutes with myco hmm + rep thanks for the good read
Have you ever used a less expensive brand??? Just asking because i bet you'll get the same results with a cheaper product. I can't stress enough how much Plant Success helped for such a cheap price compared to cannabis specific companies..
 

SupaM

Well-Known Member
Great read! I also use 'Plant Success'. it comes in a pack for about $5 at the local shop, and is
an awesome product. Probably the least expensive out there, and it lasts.. ATB!
 

spl1

Well-Known Member
Glomus:
This species are entirely asexual. Spores are produced at the tips of hyphae either within the host root or outside the root in the soil. Thought to be chlamydospores, these spores germinate and the germination tube that is produced grows through the soil until it comes into contact with roots. The fungus then penetrates the root and grows between root cells, or it may penetrate the cell wall and grow within root cells. Inside the root, the fungus forms arbuscules, which are highly branched hyphal structures that serve as sites of nutrient exchange with the plant. Arbuscules are formed within plant cell walls but are surrounded by an invaginated cell membrane, so remain within the apoplast. The fungus may also form vesicles, swollen structures which are thought to function as food storage organs.
Out of the species of Glomus there are a few that do well in both soil and hydroponics. This fungi are smaller than 220 microns in size so they will have more per pound and more spores mean more inoculation of the roots both in water and soil. Mine soon to be released product has over 100,000 spores per pound. That puts me several times higher in spore counts per pound then the top 6 other brands. Thats 220 prop/gm.

Glomus intraradices, Glomus mosseae, Glomus aggregatum, Glomus etunicatum

Trichoderma:
Is a fungus that is also used as a fungicide. It is used for foliar application, seed treatment and soil treatment for suppression of various disease causing fungal pathogens. It is also used for manufacturing enzymes to break down organic matter into use full IONs.



Rhizopogon:
Is a genus of hypogeous Basidiomycetes. Recent micromorphological and molecular phylogenetic study has established that Rhizopogon is a member of the Boletales, closely related to Suillus. All species of Rhizopogon are ectomycorrhizal and are thought to play an important role in the ecology of coniferous forests.

Pisolithus Tinctoruis:
Is a cheap filler of fungi that is mostly used for Coniferous and Oak trees.

Rhizopogon and Pisolithus family are useless in growing MJ. Just cheap filler. It has no effect at all on MJ.


In conclusion most MJ specific products are just run of the mill stuff marketed to us. filling up root products with ectomycorrhizal, Rhizopogon and Pisolithus are cheap filler to make most labels look good. It is only good if we are growing a forest and we don't grow Evergreens, Coniferous or Oak trees.
 

bobbypyn

Well-Known Member
you absolutely cannot beat MycoGrow as an innoculant. like 5 bucks for an ounce of the powder. Stamets knows his shit... and the fungi that love it.
 

spl1

Well-Known Member
you absolutely cannot beat MycoGrow as an innoculant. like 5 bucks for an ounce of the powder. Stamets knows his shit... and the fungi that love it.
MycoGrow is one of the 2 main suppliers in the USA. the make all the product line up for plant success and Great White.

The product I am releasing at the end of the year, is grown by MycoGrow. Also my Product is 220 spores per gram water soluble and will be in the $65.00 pound
 
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