--- product_id: 102620918 title: "TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz)" brand: "tps nutrients" price: "€ 131.86" currency: EUR in_stock: true reviews_count: 8 category: "Tps Nutrients" url: https://www.desertcart.hr/products/102620918-tps-nutrients-silica-gold-plant-strength-nutrient-and-supplement-bioavailable store_origin: HR region: Croatia --- # 128 oz bioavailable silicon Ideal for soil & hydroponics Supports strong stems & structure TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) **Brand:** tps nutrients **Price:** € 131.86 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your plant game with silica gold power! ## Quick Answers - **What is this?** TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) by tps nutrients - **How much does it cost?** € 131.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/102620918-tps-nutrients-silica-gold-plant-strength-nutrient-and-supplement-bioavailable) ## Best For - tps nutrients enthusiasts ## Why This Product - Trusted tps nutrients brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Growth Support:** Perfectly formulated for soil, hydroponic, and indoor plants alike. - • **Easy-to-Use, Trusted Formula:** Clear instructions and top-rated customer service ensure confidence. - • **Shiny, Thick Leaves Guaranteed:** Enhances leaf thickness and gloss for that enviable lush look. - • **Boost Plant Strength Like a Pro:** Bioavailable silica fortifies stems for resilient, sturdy growth. - • **Made in the USA, Loved Worldwide:** Join thousands of plant enthusiasts elevating their garden game. ## Overview TPS NUTRIENTS Silica Gold is a 1-gallon liquid supplement packed with bioavailable silicon designed to strengthen plant stems and improve overall plant resilience. Suitable for soil and hydroponic systems, it promotes thicker, shinier leaves and balanced growth. Trusted by thousands with a 4.8-star rating, this USA-made formula is a must-have for serious gardeners seeking robust, healthy plants. ## Description Product description ## Features - Made for Plant Strength Support – Formulated with silica to support structural plant development. - Supports Strong Stems & Structure – Helps encourage sturdy growth and plant resilience. - Enhances Overall Plant Performance – Supports balanced growth and long-term plant health. - Ideal for Soil & Hydroponic Growing – Suitable for indoor plants, hydroponics, and garden use. - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CX79577 | | Best Sellers Rank | #9,190 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #353 in Garden Fertilizers | | Brand | TPS NUTRIENTS | | Brand Name | TPS NUTRIENTS | | Customer Reviews | 4.8 out of 5 stars 1,779 Reviews | | Included Components | Bottle, Liquid | | Item Form | Liquid | | Item Weight | 2 Pounds | | Manufacturer | TPS Nutrients | | Manufacturer Part Number | TPSSIL1G | | Model Number | TPSSIL-PARENT | | Number of Items | 1 | | UPC | 857611006545 | | Unit Count | 128 Fluid Ounces | ## Product Details - **Brand:** TPS NUTRIENTS - **Item Form:** Liquid - **Item Weight:** 2 Pounds - **Number of Items:** 1 - **Unit Count:** 128 Fluid Ounces ## Images ![TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - Image 1](https://m.media-amazon.com/images/I/71Rho+yIMIL.jpg) ![TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - Image 2](https://m.media-amazon.com/images/I/71ZN-ulIcrL.jpg) ![TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - Image 3](https://m.media-amazon.com/images/I/71MPVbu1ylL.jpg) ![TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - Image 4](https://m.media-amazon.com/images/I/61S2oleTXjL.jpg) ![TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - Image 5](https://m.media-amazon.com/images/I/71uGPcWLhyL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I'm looking to lightly raise the ppm of ro water for use with living soil. is this a good option and are there others i should consider? thanks!** A: This supplement will add a very low ppm - about 20ppm. It will also increase the solution pH quite a bit. You might also want to consider a cal-mag supplement with a very low N (1-0-0 or 0-0-0) to minimize Nitrogen stack up. The cal-mag should help stabilize pH better. That said, adding Silica is almost always a good idea. **Q: Does this reduce stretch during flowering and also increase node spacing?** A: Great question. Silica Gold helps thicken cell walls and strengthens stalk and leaf tissue. It also helps increase water transport. It does not directly reduce stretch or increase internal spacing, that is controlled more through plant hormones and nitrogen availability. That said, one of the best ways to reduce stretching is to grow healthy and 'low stress' plants. This means ample light, space, air-flow, and minerals. Silica is a great part of that type of systematic approach. **Q: How does this compare to Power Si ?** A: TPS Silica Gold has a higher Soluble Silicon percentage, lab testing at over 4.5%. It contains both organosilicates as well as a a fulvic acid chelated silica. It is concentrated, but when added to feedwater these forms of silica become orthosilisic acid, which is then uptaken by plants. **Q: does using this or any of your other nutrients, namely silica gold, calmag oac and seaweed extract foliarly interfere with ipm programs essential oil?** A: Be sure to shake well when you are using an oil essentials because we know that water 💧 and oil 🛢 don't mix well. If you shake, and spray your in good shape 👌. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***E on April 19, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***B on January 1, 2026* ### ⭐⭐⭐⭐⭐ Review *by T***R on March 21, 2026* ## Frequently Bought Together - TPS NUTRIENTS Silica Gold Plant Strength Nutrient and Supplement with Bioavailable Silicon, 1 Gallon (128 oz) - TPS NUTRIENTS Signal Terpene Enhancer Plant Nutrient and Supplement, Flower Hardener and Increases Flavor, 1 Gallon (128 oz) - Organic Cal-Mag OAC Plant Nutrient and Supplement, Plus Iron and Micronutrients by TPS Nutrients, 1 Gallon (128 oz) --- ## 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.hr/products/102620918-tps-nutrients-silica-gold-plant-strength-nutrient-and-supplement-bioavailable](https://www.desertcart.hr/products/102620918-tps-nutrients-silica-gold-plant-strength-nutrient-and-supplement-bioavailable) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-18*