Top 9 Silica Plant Nutrient – Garden Fertilizers

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1. Botanicare


Quart, Botanicare HGC732485 Silica Blast Helps Plants Flourish In Extreme Environments, For Hydrogardens & Coco

Botanicare #ad - Works with all plant types. Standard strength dilution will achieve approximately 105ppm Silicate. Works in coco media or soil. Great for hydrogardens, container gardens or soil.
BrandBotanicare #ad
ManufacturerSunlight Supply Inc. #ad
Height7.5 Inches
Length5.1 Inches
Weight2.2 Pounds
Width2.3 Inches
Part Number732485

2. General Hydroponics


General Hydroponics HGC732802 Armor Si Plant Growth Enhancement Quart

General Hydroponics #ad - Armor si is suitable for all types of plants during all stages of growth. Armor si improves plant structure and foliar development, increases yield and improves flower and fruit production. Use as a growth enhancer with irrigation water or in addition to your regular fertilizers.
BrandGeneral Hydroponics #ad
ManufacturerGeneral Hydroponics #ad
Height3.2 Inches
Length3.2 Inches
Weight2.4 Pounds
Width8.9 Inches
Part NumberGH1782

3. Humboldts Secret


Indoor Plant Food, Humboldts Secret Tree Trunk, 32 Ounces, Strengthens Plant Tissue, Liquid Fertilizer, Advanced Nutrients, Silicate Additive, Hydroponic Nutrients

Humboldts Secret #ad - Thick stalks and better branch development: Our healthy liquid fertilizer will help you achieve sturdy, thick stalks as well as strong and abundant branches. Hydroponic nutrients make our product suitable as quality indoor plant food.

Increased stress resistance: stress-resistance is needed to ensure yield stability under stress conditions and minimize the environmental impacts of crop production. Premium potassium silicate-based product: Tree Trunk features advanced nutrients that will help strengthen the cell walls of plants, resulting in thicker stalks and better branch development, pest resistance, and environmental tolerance!.

The advanced nutrients in our product contribute to strong, stress-resistant plants. The usage rate is between 2. 5-5 ml/gallon 5 ml is approx. Compatible in all grow mediums: this formula makes for an excellent indoor plant fertilizer suitable for all grow mediums. 1 teaspoon throughout the entire grow cycle. Increased plant strength: watch your plants grow strong and healthy by applying Tree Trunk liquid fertilizer.
BrandHumboldts Secret #ad
ManufacturerHumboldts Secret #ad

4. Bloom City


Quart 32 oz Concentrated Makes 180 Gallons, Liquid Silica Boost Fertilizer and Supplement by Bloom City

Bloom City #ad - Bloom city chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems. Highest quality, most potent, biggest yield: bloom city’s ingredients are better for plants, BEST VALUE, better for you, and better for the planet.

Protects plants from extreme conditions: silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. The result is healthier and larger plants. Simply the best choice for the conscientious grower. Apply silica Boost during all stages of growth and bloom. Compatible with any nutrient system: contains a water-soluble form of silica that is 100% compatible with other nutrient systems.

Increases plant size and weight: many plants are silica accumulators, which means the more silica they get the more silica they build into their cells. For best results add Silica Boost to feed water first, then other nutrients. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more. Formulated and made in the usa: designed by botanists and plant chemists in Seattle, Washington.
BrandBloom City #ad
ManufacturerBloom City #ad
Part Numbersilica-32

5. TPS Nutrients


1 Quart 32 oz, Silica Gold Plant Nutrient Supplement by TPS Nutrients

TPS Nutrients #ad - Use silica gold at 2-4mL per gallon. Compatible with other fertilizers: tps’s Silica Gold is compatible in solution with other TPS products, it is also compatible with supplements from many other fertilizer brands.

Designed to be sustainable: every ingredient and every process was designed to keep sustainability in mind. This silica protects plants from stressful conditions. Energy dense fertilizer for fast growing plants: all of tPS’s fertilizers and supplements are nutrient dense, reducing waste and making sure you don’t pay for water to be shipped. Strengthens plants: tps nutrients Silica Gold is a bio-available silica that helps strengthen cell walls.

Contains cell wall thickening system: Silica Gold has all three components necessary for increased cell wall thickness: silica, hyrdoxyproline-rich glycoproteins, and potassium. Tps nutrients chooses only the best and most renewable materials to build these products.
BrandTPS Nutrients #ad
ManufacturerTPS Nutrients #ad
Height9 Inches
Length3 Inches
Weight2.25 Pounds
Width3 Inches
Part NumberTPSSIL1Q

6. Blue Planet Nutrients


Gold Shield Silica Supplement for Plants 1 Quart/32 oz Ultra Concentrated | Makes Over 900 GALLONS | Strengthens & Protects Plants | for All Plants & Gardens | Made in USA | Blue Planet Nutrients

Blue Planet Nutrients #ad - Made in usa! blue planet nutrients uses only the highest quality ingredients in our hand-crafted nutrient formulas. Extremely concentrated high-grade formula!! at a rate of 2 ml per gallon, this quart can make over 400 gallons! Designed for use in all hydroponic systems, aeroponics, coco-coir, soil, all soil-less mediums such as vermiculite and perlite.

Gold shield increases your plant's defense against insects, stress, drought, and disease. Strengthens roots, cell walls, and stems to support fruits, heavy flowers, stocks, and high yields! ;. Proven results across the internet! See why everyone is raving about Blue Planet Nutrients! .
BrandBlue Planet Nutrients #ad
ManufacturerBlue Planet Nutrients #ad
Part Number4336442286

7. Botanicare


1-Gallon, Botanicare SILICA BLAST Plant Supplement 0-0-0.5 Formula

Botanicare #ad - This product weighs 9. 7-pound. Sunlight exposure: Partial Shade. Botanicare silica blast yield enhancer. Available in 1-gallon. For use in container gardens or soilless hydro gardening applications. Helps strengthen plant tissue helping plants flourish in adverse environmental conditions such as heat, drought, and frost.
BrandBotanicare #ad
ManufacturerSunlight Supply Inc. #ad
Height10.1 Inches
Length5.8 Inches
Weight9.7 Pounds
Width5.3 Inches

8. Supreme Growers


Simply Silica 8oz Concentrate by Supreme Growers Potassium Silicate Liquid Fertilizer Promotes Growth of Strong Plant Tissues Improves Natural Resistance to Environmental Stresses Makes 47 Gallons

Supreme Growers #ad - Simply silica improves a plant's natural resistance to environmental stresses, including heat and drought. Silica increases root growth, boosts yield, and enhances crop quality.

Simply silica is designed to supplement your existent nutrient program, not replace it. Silica is a mineral supplied to plants as a nutrient that provides rigidity and structural endurance for crops. Use simply silica as a soil drench or foliar spray once a week from start of vegetive growth throughout flowering and fruiting. It is safe for resevoirs. It will not clog drippers. The 8oz concentrate of Simply Silica makes 47 gallons of ready to use product. Simply silica is a liquid fertilizer formulated with potassium Silicate that promotes the growth of strong plant tissues.
BrandSupreme Growers #ad
ManufacturerSupreme Growers #ad
Part Number1

9. Advanced Nutrients


1 Liter, Advanced Nutrients 6360-14 Sensi Cal Mag Xtra

Advanced Nutrients #ad - Will work in Soil Or Hydroponics. No assembly Required. Advanced Nutrients Brand. Comes in 1L Size.
BrandAdvanced Nutrients #ad
ManufacturerAdvanced Nutrients #ad
Height7.91 Inches
Length4.17 Inches
Weight2.65 Pounds
Width2.48 Inches
Part Number6360-14