--- product_id: 741308168 title: "Liquid Silica Boost Fertilizer and Supplement, Quart (32 oz) Concentrated Makes 180 Gallons" brand: "bloom city" price: "388.41 DT" currency: TND in_stock: true reviews_count: 5 category: "Bloom City" url: https://www.desertcart.tn/products/741308168-liquid-silica-boost-fertilizer-and-supplement-quart-32-oz-concentrated store_origin: TN region: Tunisia --- # Concentrated 32 oz makes 180 gallons 100% water-soluble silica for rapid uptake Boosts heat & drought tolerance Liquid Silica Boost Fertilizer and Supplement, Quart (32 oz) Concentrated Makes 180 Gallons **Brand:** bloom city **Price:** 388.41 DT **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden game with the ultimate silica power boost! ## Quick Answers - **What is this?** Liquid Silica Boost Fertilizer and Supplement, Quart (32 oz) Concentrated Makes 180 Gallons by bloom city - **How much does it cost?** 388.41 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/741308168-liquid-silica-boost-fertilizer-and-supplement-quart-32-oz-concentrated) ## Best For - bloom city enthusiasts ## Why This Product - Trusted bloom city brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximize Growth & Yield:** Experience visibly larger, heavier plants by feeding silica at every growth stage. - • **Unmatched Plant Resilience:** Fortify your garden against heat, drought, and humidity with silica-strengthened cell walls. - • **Crafted by Experts in the USA:** Formulated by botanists in Seattle using premium, eco-conscious ingredients. - • **Seamless Nutrient Integration:** 100% compatible with any nutrient system—just add Silica Boost first for optimal results. - • **Fast-Acting Bioavailable Formula:** Proprietary organic acid complex ensures rapid silica uptake for stronger, healthier plants. ## Overview Bloom City Liquid Silica Boost is a concentrated 32 oz supplement that makes up to 180 gallons of nutrient-rich solution. Designed by expert botanists in the USA, it delivers a water-soluble form of silica that rapidly strengthens plant cell walls, enhancing resistance to environmental stressors like heat and drought. Compatible with all nutrient systems, this premium formula promotes larger, healthier plants through every growth phase, making it the go-to choice for conscientious growers seeking maximum yield and plant vitality. ## Description Bloom City’s Silica Boost formulation delivers water-soluble silica directly to the plant’s roots. Improves heat and drought tolerance, increases plant resistance to environmental stressors, and improves water uptake in the root zone. Silica Boost builds strong plant cells and increases growth. Add Silica Boost to every watering to keep plants healthy.Other Silica brands use un-available forms of silica, which will sit locked-up in your root-zone for weeks before roots can uptake the minerals. Slow uptake times mean much less effective results. Bloom City’s proprietary 100% organic acid complexed Silica Boost increases bioactivation, which means much faster uptake times and stronger plants.Bloom City nutrient systems are an ultra-premium line designed for the craft grower. Our nutrients and supplements are simple to use and produce amazing results. Leave behind the confusing and dirty world of Big-Ag fertilizers and upgrade to Bloom City. Bloom City’s products are made in America from the highest quality sources by a small team of passionate plant scientists. All our ingredients are better for plants, better for you, and better for the planet. Bloom City is simply the best choice for the conscientious grower. Review: Interessant - Semble bien fonctionner Review: Fine product, no actual directions shown. - The dumbest thing about this purchase was the fact that the bottle has plenty of open space with no writing, but they put their barcode sticker DIRECTLY over the instructions. Common sense not so common. Of course it’s an absolutely brutal sticker to remove as well. ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073ZPBVVD | | Brand | Bloom City | | Brand Name | Bloom City | | Coverage | Full | | Customer Reviews | 4.7 out of 5 stars 701 Reviews | | Item Form | Liquid | | Item Weight | 32 Ounces | | Item form | Liquid | | Item weight | 32 Ounces | | Liquid Volume | 32 Fluid Ounces | | Liquid volume | 32 Fluid Ounces | | Manufacturer | Bloom City | | Mixing Ratio | For all stages growth: 40mL (8 tsp) per gallon; Bloom Phase: 5mL (1 tsp) per gallon | | Number of Items | 1 | | Part Number | BSILICA1Q | | Specific Uses For Product | Organic | | Specific uses for product | Organic | | Target Species | plants | | UPC | 841401125103 | | Unit Count | 946.35 Milliliters | ## Product Details - **Brand:** Bloom City - **Item form:** Liquid - **Item weight:** 32 Ounces - **Liquid volume:** 1 Quarts - **Specific uses for product:** Organic ## Images ![Liquid Silica Boost Fertilizer and Supplement, Quart (32 oz) Concentrated Makes 180 Gallons - Image 1](https://m.media-amazon.com/images/I/71tDGRnjbwL.jpg) ## Questions & Answers **Q: How often should this be used? Every feeding, every other feeding, once a week?** A: Every feeding is best. **Q: How often do you add it to plants?** A: Myself i use it every time i water my plants **Q: What is the analysis, amount, of silica in this product. I see that potassium is one tenth of one percent? Thanks!** A: Thanks for the question! Our Silica Boost contains approximately 3% silica as potassium silicate. It is 100% soluble and available for plants to uptake. Hope that helps! James - Bloom City **Q: What does it mean "add Silica Boost to feed water first, then other nutrients"? Can I add other nutrients to the same water with silica? Thank you!** A: You can add other nutrients, but they should be added in a particular order, with silica being added first. It’s important to add each nutrient in the proper order and mix thoroughly before adding the next. Silica is always the first to be added. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Interessant *by R***D on 14 May 2026* Semble bien fonctionner ### ⭐⭐⭐⭐ Fine product, no actual directions shown. *by T***A on 19 January 2026* The dumbest thing about this purchase was the fact that the bottle has plenty of open space with no writing, but they put their barcode sticker DIRECTLY over the instructions. Common sense not so common. Of course it’s an absolutely brutal sticker to remove as well. ### ⭐⭐⭐⭐⭐ Great product! *by L***Y on 11 July 2026* Works great for plants with white variegation to help them not turn brown! And strengthens the overall health of any plant! ## Frequently Bought Together - Bloom City Liquid Silica Boost Fertilizer and Supplement, Quart (32 oz) Concentrated Makes 180 Gallons - Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer, Quart (32 oz) - Bloom City Organic Liquid Seaweed and Kelp Fertilizer Supplement, Quart (32 oz) Concentrated Makes 180 Gallons --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/741308168-liquid-silica-boost-fertilizer-and-supplement-quart-32-oz-concentrated](https://www.desertcart.tn/products/741308168-liquid-silica-boost-fertilizer-and-supplement-quart-32-oz-concentrated) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*