Best Silica Supplement For Plants in 2022 (TOP10)

It can be pretty frustrating to find the best silica supplement for plants. Now when the market offers you a variety of products, it might be difficult to find something that suits your needs. This is why we created a useful buying guide for silica supplement for plants. We hope that it will help you to find the right product that you have been looking for.

Our 10 Recommendations for the Best Silica Supplement For Plants:

The 10 Best Silica Supplement For Plants Reviews:

Bestseller No. 1
Gold Shield Silica Supplement (32 oz) Quart | Concentrated Formula for All Plants & Gardens | Makes Over 900 GALLONS | Blue Planet Nutrients
  • REVITALIZE PLANTS: Feed Gold Shield to your plants throughout their growth & development for well developed, healthy, strong plants!
  • SILICA SUPPLEMENT: Gold Shield is a highly concentrated, liquid solution which, when applied, helps plants build stronger stems and branches, helps create a barrier of protection from external environmental stressors.
  • VERSATILE FORMULA: Can be fed to all varieties of plants growing in almost any type of garden! Gold Shield can be used along with other garden fertilizers and supplements.
  • EASY TO USE: Simply dilute a small amount per gallon of water and water your plants! Gold Shield can also be used as a foliar spray. Makes a great addition to any nutrient regimen.
  • BLUE PLANET NUTRIENTS: Trusted brand from Houston, TX providing high quality, professional grade garden fertilizers and supplements since 2010.
Bestseller No. 2
Botanicare Silica Blast - Liquid Supplement, For Use in Containers or Hydroponic Gardens, 1 qt.
  • Botanicare Silica Blast contains silicon, which may aid in strengthening plant tissue to help plants flourish in adverse environmental conditions such as heat, drought, and frost
  • May aid in strengthening plant tissue
  • Use in conjunction with a standard nutrient program
  • For use in container gardens or soilless hydroponic applications
  • NPK: 0-0-0.5
Bestseller No. 3
Liquid Silica Boost Fertilizer and Supplement by Bloom City, Quart (32 oz) Concentrated Makes 180 Gallons
  • PROTECTS PLANTS FROM EXTREME CONDITIONS: Silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more.
  • 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. The result is healthier and larger plants. 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. For best results add Silica Boost to feed water first, then other nutrients
  • HIGHEST QUALITY, MOST POTENT, BEST VALUE, BIGGEST YIELD: Bloom City’s ingredients are better for plants, better for you, and better for the planet. Simply the best choice for the conscientious grower
  • FORMULATED AND MADE IN THE USA: Designed by botanists and plant chemists in Seattle, Washington. Bloom City chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems
Bestseller No. 4
Liquid Silica Boost Fertilizer and Supplement by Bloom City, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons
  • PROTECTS PLANTS FROM EXTREME CONDITIONS: Silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more.
  • 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. The result is healthier and larger plants. 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. For best results add Silica Boost to feed water first, then other nutrients
  • HIGHEST QUALITY, MOST POTENT, BEST VALUE, BIGGEST YIELD: Bloom City’s ingredients are better for plants, better for you, and better for the planet. Simply the best choice for the conscientious grower
  • FORMULATED AND MADE IN THE USA: Designed by botanists and plant chemists in Seattle, Washington. Bloom City chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems
Bestseller No. 5
Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon by TPS Nutrients, 1 Pint (16 oz)
  • STRENGTH FOR ALL PLANTS: TPS Nutrients Silica Gold is a bio-available silica that helps strengthen cell walls. This silica protects plants from stressful conditions.
  • CONTAINS CELL WALL THICKENING SYSTEM: Silica Gold has all three components necessary for increased cell wall thickness: silica, hyrdoxyproline-rich glycoproteins, and potassium.
  • 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.
  • 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.
  • DESIGNED TO BE SUSTAINABLE: Every ingredient and every process was designed to keep sustainability in mind. TPS Nutrients chooses only the best and most renewable materials to build these products.
SaleBestseller No. 6
RAW- Silica for Strong Cell Walls and strengthening Stems, Plant Feeding Supplement, for Indoor, Outdoor Use, Hydroponics- 8 oz
  • RAW Silica is a beneficial element, in that it is not required for plant growth, but will absolutely help build stronger healthier plants. Silicon helps to reinforce cell walls as if it were rebar being set into concrete. It naturally helps prevent disease from funguses and pests alike, as it makes the plant stronger. Silica is also a great additive to increase water and nutrient uptake making them resistant to heat stress and rought as well.
  • RAW Silica- Easily mixes in to water and is completely flowable. Silicone Dioxide is pH nuetral and helps plants resist stress from heat, pests and powdery mildew.
  • BENEFITS: Flowable form derived from diatomites. Increases cell strength and improves resistance to stress such as pests fungus and disease. It promotes vertical growth with stronger stems.
  • WHERE TO USE: Great for use in soil, hydroponics, or other growing media.
  • DIRECTIONS FOR USE: Add1/8th to 1/4th tsp per Gallon in the reservoir for irrigation. Apply as needed.
SaleBestseller No. 7
Garden of Life Vegan Collagen Builder - Organic Plant Collagen Beauty Booster - Silica & Biotin for Hair, Skin, Nails and Joint Support – No Added Sugar, 60 Tablets, mykind Organics Supplements
  • Silica supplement: Mykind vegan collagen hair supplement helps build the body's own natural production of collagen with collagen co nutrients such as silica for beautiful hair, skin and nails
  • Youthful glow: Our collagen supplement helps restore and maintain youthful levels of collagen, keratin and elastin.No Magnesium Stearate
  • Polyphenols: Our plant sourced collagen builder includes High Polyphenolic Pomegranate to support skin health and protect against UV damage
  • Beauty boosting biotin: 1,500 milligrams whole food biotin from organic sesbania and antioxidants from organic pomegranate, turmeric, amla, green and rooibos tea support healthy skin, teeth and bones
  • Organic vitamin: Our collagen pills are certified USDA organic, non GMO project verified, vegan certified, gluten free certified, kosher made (Star K)
Bestseller No. 8
RAW Silica (2 oz)
  • For Horticulture Purposes
  • "Flowable" (Spreads through plant structure)
  • Contains 45% Silicon Dioxide
  • Organic
Bestseller No. 9
Gold Shield Silica Supplement for Plants (1 Gal/128 oz) Ultra Concentrated | Makes UP to 3,700 GALLONS | for All Plants & Gardens | Strengthen Plants | Blue Planet Nutrients
  • REVITALIZE PLANTS: Feed Gold Shield to your plants throughout their growth & development for well developed, healthy, strong plants!
  • SILICA SUPPLEMENT: Gold Shield is a highly concentrated, liquid solution which, when applied, helps plants build stronger stems and branches, helps create a barrier of protection from external environmental stressors.
  • VERSATILE FORMULA: Can be fed to all varieties of plants growing in almost any type of garden! Gold Shield can be used along with other garden fertilizers and supplements.
  • EASY TO USE: Simply dilute a small amount per gallon of water and water your plants! Gold Shield can also be used as a foliar spray. Makes a great addition to any nutrient regimen.
  • BLUE PLANET NUTRIENTS: Trusted brand from Houston, TX providing high quality, professional grade garden fertilizers and supplements since 2010.
Bestseller No. 10
Liquid Silica Plus Fertilizer Supplement by HydroHort (32 oz) | Silica Supplements for Plants | Silica Plus for Plants Increases Resistance to Environmental Stress
  • 🌱 PROTECTS PLANTS FROM EXTREME CONDITIONS - Increased resistance to environmental stress
  • 🌱 GREAT for HYDROGARDENS and container gardens
  • 🌱 Aids in resistance to drought by reducing water loss, and in some cases, it may increase growth and yield
  • 🌱 COMPATIBLE WITH ANY NUTRIENT SYSTEM: Contains a water-soluble form of silica
  • 🌱 SILICA is ALKALINE by nature and will naturally raise the pH level of your nutrient solution

Last update on 2022-08-13 / Affiliate links / Images from Amazon Product Advertising API

What Should You Look For in the Best silica supplement for plants?

We have done our review of the best silica supplement for plants by analyzing top products available on the market. But it is also necessary for you to do your own research, so you know what aspects are important to you. First of all, you should ask yourself these questions:

  • Is it worth to buy silica supplement for plants?
  • What are the benefits that you need for silica supplement for plants?
  • Your maximum budget for silica supplement for plants?
  • Do you have a specific need for brand or quality?

When you know what you are looking for exactly it can make the process a lot easier. You can write down all the aspects that are important for you when it comes to searching for silica supplement for plants. It will make the process of searching a lot quicker and more sufficient. Note that there is no need to hurry or push yourself when you look for silica supplement for plants. If you want to have the best silica supplement for plants for your need, take your time and enjoy the process.

In order to find the best silica supplement for plants, thoroughly look for these aspects:

  • Brand: Before buying the product, search for information about its brand. This way you will know about the quality and durability of the product. Some brands give a longer warranty and this can be a great thing to consider.
  • Features: What makes the product different from the others? What are the main features that make it stand out? One of the most common ways is a unique design. Other methods of differentiation include a unique feature, a lower price, a higher quality, a broader selection, or a better reputation.
  • Specifications: Before buying consider what are the most important specifications of silica supplement for plants for you. When look for that information in the manufacturers or sellers pages if you are looking for the product online.
  • Product Value: Consider price and value. Product might be expensive, but it might also be worth the price. It all depends on what you're buying.
  • Customer Reviews: Look for real people ratings and reviews of the silica supplement for plants, this way you will know every detail that the manufacturer hid from the customer.
  • Quality: If product quality is the main thing for you, make sure to check on that. Online videos of product unboxing might help.
  • Durability: It refers to the ability of a product to last. Durability can be measured by the time it takes for a product to break down, the number of cycles it can endure, how well it resists corrosion, or how long its useful life is.
  • Color & Size: A product's success is heavily dependent on how well it stands out among the competition. Customers are willing to spend more money on products that stand out and make an impact. Size affects the amount that can be stored, the total weight, and the comfort level of the user.
  • Environmental Impact: Be sure that design of the product has been carefully crafted to minimize its negative impact on our environment. All of the materials used have been sourced responsibly and have a low carbon footprint.

We use this buying guide in the majority of our product reviews, we update the information and correct the lists of best products, this way you can find the lists of great products quickly and make a wise decision.

Frequently Asked questions

How much the silica supplement for plants can cost and what is the correct price range?

The price of the silica supplement for plants has to reflect the cost of manufacturing, research and development, advertising campaigns, retail space costs and so on.

Do I need technical knowledge to use the silica supplement for plants?

Typically not. The more technical the product, the more time it will take you to learn how to use it. But for most products that are on the market today, a little bit of guidance will get you up and running in a few minutes.

What are the most important things to look for in order to make sure you don't regret your purchase?

Purchasing the silica supplement for plants is never as easy as it seems. There are a lot of things to consider before you make the final decision. Check our buyer’s guide for some of the most important things to look for, so you can avoid future regret.

If you find that some of the information presented in the article is incorrect, misleading, or wrong, please, let us know.