Mycelial growth activator - 40 g. Made in Ukraine.


Mycelial growth activator is a complex fertilizer.  It is used to normalize the pH of the soil, improve the structure of the substrate and saturate the substrate with the necessary nutrients, for the normal development of mycelium and increase the yield of mushrooms.  Regulates the growth and development of mushrooms, stimulates their immune system to protect against various diseases and temperature stresses, increases yield and significantly shortens the growing cycle.


The package also contains indicator strips for determining the acidity of the soil.


The activator includes:


Calcium hydroxide - works as a deoxidizer and calcium fertilizer - 34%


Superphosphate (fine granule or powder) - 20%


Potassium fertilizers (potassium chloride or potassium humate) - 20%


Ammonium nitrate - 20%



Ammonium sulfate - 1%


Hydrogel for retaining moisture in the soil - 5%


The activator is used when planting mycelium, as well as later for watering.


When planting, mix the contents of the package and scatter evenly on the prepared substrate.  The consumption rate is 1 bag / 1 sq.m. for planting 10 g of dry grain mycelium.


When watering, pour the contents of the bag into 20 liters of water.  Allow to stand for several hours until dissolved.


Fertilizers are not used at the time of fruiting or at the time of formation of mushroom primordia (embryos).


A very important factor for the successful cultivation of mushrooms is the acidity of the soil.  The optimal value of acidity for growing mushrooms is Ph = 6.5 -7.5.  Mushrooms do not grow in acidic soil!


To determine the acidity of the soil, use the test indicator strips from the package:


Place 15-20 g of soil in a container and add 50 ml of clean (preferably distilled) cold water.


Mix the contents of the container and wait until the soil particles settle to the bottom (3-5 minutes).


Immerse the indicator strip in the resulting solution for 1-2 seconds.


After slightly drying (after 30 seconds), compare the color of the painted indicator strip with the values ​​of the color scale on the package.


Important! The date on the package is date of productions.


Store in a dry place.  Shelf-life Unlimited.  Weight 40 g.


The Instruction are in description, here!!!


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