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Free Shipping on Orders over $70!
Give the Gift of a Garden and get 15% off our fertilizers when you purchase any three!

MAMMOTH SILICA

Easy to Mix

Environmental stress reducer

All Growth Stages

Mammoth Silica® increases plant strength and stature and guards against environmental and pest pressure during all plant growth stages. Mammoth Silica is easy to mix and apply.

APPLICATION DIRECTIONS

For houseplants, mix 1 tsp. (5mL) with one gallon of water and add to plants once monthly. For outdoor containers and garden plants, mix 1 Tbsp. (15mL) with one gallon of water and add to plants weekly during growing season.

GUARANTEED ANALYSIS
Total Nitrogen (N)
0.1%
Nitrate Nitrogen Soluble Potash (K2O)
0.5%
Calcium (Ca)
0.1%
Molybdenum (Mo)
0.005%

DERIVED FROM: Calcium Nitrate, Sodium Molybdate, and Potassium Silicate.

 

ALSO CONTAINS NON-PLANT FOOD INGREDIENTS

Soluble Silicon (Si) (from Potassium Silicate)
.05%

Total Other Ingredients

(Inert as a non-plant food ingredient)
99.5%

WARNING: The application of fertilizing materials containing molybdenum may result in forage crops containing levels of molybdenum which are toxic to ruminant animals.

 

*Product may not be registered in all States.

Information regarding the contents and levels of metals in this product is available at https://www.aapfco.org/metals.html

2 reviews for MAMMOTH SILICA

  1. AMAZON VERIFIED PURCHASER

    Awesome company
    Exactly what I ordered. Came shipped box/ in foil bubble wrap with heat pack during winter. A+ to mammoth for taking the extra step

  2. AMAZON VERIFIED PURCHASER

    Great plants
    My plants had healthy stems to grow and stay healthy throughout their cycle without braking!

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MAMMOTH SILICA

From $21

easy

to mix

Environmental
stress reducer

All Growth
Stages

Mammoth Silica® increases plant strength and stature and guards against environmental and pest pressure during all plant growth stages. Mammoth Silica is easy to mix and apply.

SKU: Mammoth-Si Category:
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