Silica

Mills Nutrients Vitalize

Mills Nutrients Vitalize

Mills Nutrients

from $75.99

The NEWEST product from the innovators at Mills Nutrients! Vitalize will increase your plant vigor, increase the number of node sites and strengthe...

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from $75.99
Raw Silica

Raw Silica

NPK Industries

from $14.99

RAW Silica is a flowable plant supplement that is used for horticultural purposes. RAW Silica contains 45% Silicon Dioxide. This product has th...

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from $14.99
Pro-TeKt

Pro-TeKt

Dyna-Gro

from $16.90

Silicon is an element that is often overlooked in plant nutrition. Pro-TeKt® provides supplemental potassium and silicon in an easy to use l...

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from $16.90
Armor Si

Armor Si

General Hydroponics

from $22.49

Armor Si is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, Coco Coir and all types...

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from $22.49
Sturdy Stalk Potassium Silicate

Sturdy Stalk Potassium Silicate

Emerald Harvest

from $34.99

Build up your plant cell walls to support maximum yields with Sturdy Stalk, a potassium silicate supplement from Emerald Harvest. The silica in thi...

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from $34.99
Grotek Pro Silicate 1L

Grotek Pro Silicate

Grotek

from $25.99

Pro-Silicate is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctl...

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from $25.99
Cyco Silica Gallon

Cyco Nutrients Silica

Cyco Nutrients

from $28.69

Platinum Series Cyco Silica increases the amount of chlorophyll in leaves, allowing plants to tolerate both higher- and lower-than-optimum light le...

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from $28.69
Europonic Silicate

Europonic Silicate

HydroDynamics

from $19.99

HDI Europonic Silicate Gallon Hydrodynamics International Product Description Ionic 0-0-5 Potassium Silicate Supplement Europonic Silicate has 11% ...

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from $19.99
Earth Juice Godsilica Quart

Earth Juice Godsilica Quart

HydroOrganics

$22.40

Earth Juice GodSilica    A Liquid Silica and Potassium Supplement Promotes resistance to climate stress such as heat, drought and cold. Helps pla...

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$22.40