--- product_id: 639904832 title: "Growth Technology GT Silica Liquid Mineral Additive w/Potassium Silicate for Plant Support, Strong Roots & Healthy Foliage – Indoor Houseplants, Outdoor Gardens, Trees & Lawn Care – 1 Quart (946 ml)" brand: "growth technology gt" price: "€ 95.03" currency: EUR in_stock: true category: "Growth Technology Gt" url: https://www.desertcart.pt/products/639904832-growth-technology-gt-silica-liquid-mineral-additive-w-potassium-silicate store_origin: PT region: Portugal --- # Supports strong roots & stems Enhances vibrant foliage growth Liquid concentrate for easy mixing Growth Technology GT Silica Liquid Mineral Additive w/Potassium Silicate for Plant Support, Strong Roots & Healthy Foliage – Indoor Houseplants, Outdoor Gardens, Trees & Lawn Care – 1 Quart (946 ml) **Brand:** growth technology gt **Price:** € 95.03 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your garden game—strong roots, vibrant leaves, zero compromises! ## Quick Answers - **What is this?** Growth Technology GT Silica Liquid Mineral Additive w/Potassium Silicate for Plant Support, Strong Roots & Healthy Foliage – Indoor Houseplants, Outdoor Gardens, Trees & Lawn Care – 1 Quart (946 ml) by growth technology gt - **How much does it cost?** € 95.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/639904832-growth-technology-gt-silica-liquid-mineral-additive-w-potassium-silicate) ## Best For - growth technology gt enthusiasts ## Why This Product - Trusted growth technology gt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Integration:** Highly concentrated formula blends seamlessly into any nutrient or watering routine. - • **Universal Growth Booster:** Perfect for indoor, outdoor, hydroponic, and soil-based gardens—one solution for all your plants. - • **Year-Round Plant Vitality:** Maintain lush foliage and balanced growth across seasons, from propagation to maturity. - • **Versatile Application Modes:** Use as mist spray, root drench, or nutrient mix to tailor care for every growth stage. - • **Power-Packed Potassium Silicate:** Fortify your plants with mineral strength for resilient stems and roots. ## Overview Growth Technology GT Silica is a premium liquid mineral additive with potassium silicate designed to strengthen plant stems, boost root development, and enhance foliage vibrancy. Suitable for all growing methods including hydroponics and soil, this 1-quart concentrate easily integrates into nutrient schedules for indoor and outdoor plants, ensuring year-round robust growth and resilience. ## Description Growth Technology GT Silica is a liquid mineral additive containing potassium silicate, developed to support plant structure and maintain healthy foliage. Suitable for indoor and outdoor plants, including houseplants, tropical varieties, alocasia, flowers, trees, and lawn areas, it can be used in soil, hydroponics, semi-hydro, or living water systems. This versatile concentrate integrates easily into nutrient schedules for propagation, compost blends, mist sprays, or root feeding. Regular use as part of a balanced plant care routine helps encourage strong stems, vibrant leaf growth, and overall root vitality without affecting existing planting methods. ## Features - OPTIMIZED PLANT SUPPORT – Growth Technology GT Silica delivers a liquid mineral additive formulated with potassium silicate to promote sturdy stems, strong root systems, and vibrant leaf development. Suitable for houseplants, garden plants, trees, flowers, and lawn care in both indoor and outdoor environments. - ENHANCED FOLIAGE AND ROOT DEVELOPMENT – Helps maintain healthy foliage color, improve structural integrity, and support balanced growth in a wide variety of plants, including tropicals, alocasia, and propagation cuttings. Works effectively in potting mix, hydroponics, or garden soil for year-round plant care. - EASY-TO-MEASURE CONCENTRATE – Highly efficient concentrate designed for convenient mixing. Use in living water systems, compost tea blends, or with your regular nutrient schedule. Dilute the recommended amount into water, stir, rest, and combine with other plant nutrients before adjusting pH levels. - VERSATILE APPLICATIONS – Ideal for propagation, flowering, and mature plant stages. It can be applied as part of a nutrient mix, mist spray, or root drench. Suitable for indoor plant collections, greenhouse crops, outdoor garden beds, and lawn maintenance to encourage balanced growth and plant resilience. - SUITABLE FOR ALL GROWING METHODS – Compatible with hydroponic, semi-hydro, soil-based, and container gardening setups. Whether feeding tropical foliage, houseplants, or trees, Growth Technology GT Silica integrates seamlessly into your plant care routine to support healthy stems, leaves, and root vitality. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D8Q2VTTX | | Application Method | mist spray, root drench, nutrient mix | | Best Sellers Rank | #78,148 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,595 in Garden Fertilizers | | Brand | Growth Technology GT | | Brand Name | Growth Technology GT | | Coverage | 50-125 liters of working solution | | Customer Reviews | 4.6 out of 5 stars 30 Reviews | | Included Components | 1 bottle | | Item Form | Liquid | | Liquid Volume | 1000 ml | | Manufacturer | Growth Technology GT | | Mixing Ratio | [Estimated] 1:100 | | Number of Items | 1 | | Part Number | PH-GTSI | | Target Species | plants | | Unit Count | 33.81 Fluid Ounces | ## Product Details - **Application Method:** mist spray, root drench, nutrient mix - **Brand:** Growth Technology GT - **Item Form:** Liquid - **Liquid Volume:** 1000 ml - **Manufacturer:** Growth Technology GT ## Images ![Growth Technology GT Silica Liquid Mineral Additive w/Potassium Silicate for Plant Support, Strong Roots & Healthy Foliage – Indoor Houseplants, Outdoor Gardens, Trees & Lawn Care – 1 Quart (946 ml) - Image 1](https://m.media-amazon.com/images/I/7152C4d6tfL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - GT Silica (1 Litre) - GT Growth Technology Foliage Focus Houseplant Food Nutrient Fertilizer Concentrate for Aroids and Tropical Plants - GT CCS Clone Cutting Solution (250 ml) --- ## 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.pt/products/639904832-growth-technology-gt-silica-liquid-mineral-additive-w-potassium-silicate](https://www.desertcart.pt/products/639904832-growth-technology-gt-silica-liquid-mineral-additive-w-potassium-silicate) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-10*