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Mammoth Silica 250ml- Happy Hydroponics
Mammoth Silica 250ml- Happy Hydroponics
Mammoth Silica 250ml- Happy Hydroponics
Mammoth Silica 250ml- Happy Hydroponics

Mammoth Silica 250ml- Happy Hydroponics

(4 reviews)

MAMMOTH SI is a plant additive that has been specially formulated to simplify your growth cycle. With just one formula and application rate, you can use MAMMOTH SI throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid, maximizing plant silicon uptake. Silica is essential for cellular development and can help increase the production of cell walls, creating a more sturdy framework for your plants. Think of it as the mortar that holds bricks, or in this case, cells, together. A more robust framework enables cell walls to work more efficiently, making them more effective at their job. With MAMMOTH SI, you can achieve these benefits without the need for multiple applications or high use rates. Our unique formulation allows growers to use a single low-use rate of just 0.13 mL/L from early growth all the way through bloom. Experience the benefits of MAMMOTH SI and simplify your growth cycle with confidence. APPLICATION Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0.5 mL per gallon to the reservoir every 5-7 days and adjust pH accordingly. INGREDIENTS View our Material Safety Data Sheet Guaranteed Analysis Total Nitrogen (N)............ 0.1% 0.1% Nitrate Nitrogen Soluble Potash (K2O)........0.5% Calcium (Ca)......................0.1% Also contains non-plant food ingredient 0.5% Soluble Silicon (Si)

MAMMOTH SI is a plant additive that has been specially formulated to simplify your growth cycle. With just one formula and application rate, you can use MAMMOTH SI throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid, maximizing plant silicon uptake. Silica is essential for cellular development and can help increase the production of cell walls, creating a more sturdy framework for your plants. Think of it as the mortar that holds bricks, or in this case, cells, together. A more robust framework enables cell walls to work more efficiently, making them more effective at their job. With MAMMOTH SI, you can achieve these benefits without the need for multiple applications or high use rates. Our unique formulation allows growers to use a single low-use rate of just 0.13 mL/L from early growth all the way through bloom. Experience the benefits of MAMMOTH SI and simplify your growth cycle with confidence. APPLICATION Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0.5 mL per gallon to the reservoir every 5-7 days and adjust pH accordingly. INGREDIENTS View our Material Safety Data Sheet Guaranteed Analysis Total Nitrogen (N)............ 0.1% 0.1% Nitrate Nitrogen Soluble Potash (K2O)........0.5% Calcium (Ca)......................0.1% Also contains non-plant food ingredient 0.5% Soluble Silicon (Si)

$53.50 - $55.00

in 2 offers

Size:

500 ml

Mammoth Silica 250ml- Happy Hydroponics

$53.50

(4 reviews)

MAMMOTH SI is a plant additive that has been specially formulated to simplify your growth cycle. With just one formula and application rate, you can use MAMMOTH SI throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid, maximizing plant silicon uptake. Silica is essential for cellular development and can help increase the production of cell walls, creating a more sturdy framework for your plants. Think of it as the mortar that holds bricks, or in this case, cells, together. A more robust framework enables cell walls to work more efficiently, making them more effective at their job. With MAMMOTH SI, you can achieve these benefits without the need for multiple applications or high use rates. Our unique formulation allows growers to use a single low-use rate of just 0.13 mL/L from early growth all the way through bloom. Experience the benefits of MAMMOTH SI and simplify your growth cycle with confidence. APPLICATION Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0.5 mL per gallon to the reservoir every 5-7 days and adjust pH accordingly. INGREDIENTS View our Material Safety Data Sheet Guaranteed Analysis Total Nitrogen (N)............ 0.1% 0.1% Nitrate Nitrogen Soluble Potash (K2O)........0.5% Calcium (Ca)......................0.1% Also contains non-plant food ingredient 0.5% Soluble Silicon (Si)

MAMMOTH SI is a plant additive that has been specially formulated to simplify your growth cycle. With just one formula and application rate, you can use MAMMOTH SI throughout your entire growth cycle. Our unique formulation allows for increased bioavailability of silicic acid, maximizing plant silicon uptake. Silica is essential for cellular development and can help increase the production of cell walls, creating a more sturdy framework for your plants. Think of it as the mortar that holds bricks, or in this case, cells, together. A more robust framework enables cell walls to work more efficiently, making them more effective at their job. With MAMMOTH SI, you can achieve these benefits without the need for multiple applications or high use rates. Our unique formulation allows growers to use a single low-use rate of just 0.13 mL/L from early growth all the way through bloom. Experience the benefits of MAMMOTH SI and simplify your growth cycle with confidence. APPLICATION Instructions for Use For use in hydroponic or continuous liquid feed programs. Apply 0.5 mL per gallon to the reservoir every 5-7 days and adjust pH accordingly. INGREDIENTS View our Material Safety Data Sheet Guaranteed Analysis Total Nitrogen (N)............ 0.1% 0.1% Nitrate Nitrogen Soluble Potash (K2O)........0.5% Calcium (Ca)......................0.1% Also contains non-plant food ingredient 0.5% Soluble Silicon (Si)

Size

250 ml
​

Price comparison

Last updated at 16/07/2025 23:31:44

Happy Hydroponics AU

$53.50

+ $9.70 delivery

Go to store

PMHydro

$55.00

+ $2.75 delivery

Go to store

See 2 more history offers

Catch.com.au

$69.95

available 5 months ago

Low stock

Hydroponics Guru

$62.92

available 5 months ago

Low stock

Price history

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Price history

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​

Reviews

budlink
16 October 2018

originally posted on agradehydroponics.com

Budlink
23 April 2019
Andy G.

originally posted on agradehydroponics.com

Don’t feed without silica!
18 March 2022
Geoff

originally posted on agradehydroponics.com

Specification

General
Select ColourWhite
Country Made InUnited States

Price comparison

Updated 1 day ago
Happy Hydroponics AU

$53.50

+$9.70 delivery
PMHydro

$55.00

+$2.75 delivery

See 2 more history offers

Catch.com.au

$69.95

Low Stock
Hydroponics Guru

$62.92

Low Stock

Price history

​
​

Price history

​
​

Reviews

budlink
16 October 2018
originally posted on agradehydroponics.com
Budlink
23 April 2019
Andy G.
originally posted on agradehydroponics.com
Don’t feed without silica!
18 March 2022
Geoff
originally posted on agradehydroponics.com
Mammoth Potential
28 March 2024
Steven
originally posted on quickbloomlights.com.au
Mammoth Silica
26 December 2023
Anonymous
originally posted on quickbloomlights.com.au
Missing link
12 November 2019
Mitch F.
originally posted on agradehydroponics.com
Plants love silica
23 August 2020
Andrew K.
originally posted on agradehydroponics.com
Problem
10 November 2023
dev
originally posted on walmart.com
Silica
21 January 2024
Kushy
originally posted on quickbloomlights.com.au
So glad i started using this.
24 January 2019
originally posted on agradehydroponics.com

Specification

General
Select ColourWhite
Country Made InUnited States