--- product_id: 234633804 title: "1 Liter : Grotek Pro Silicate" brand: "grotek" price: "€ 103.04" currency: EUR in_stock: false reviews_count: 5 category: "Grotek" url: https://www.desertcart.pt/products/234633804-1-liter-grotek-pro-silicate store_origin: PT region: Portugal --- # Potassium & Silicon boost Drought & wilting defense Max light exposure 1 Liter : Grotek Pro Silicate **Brand:** grotek **Price:** € 103.04 **Availability:** ❌ Out of Stock ## Summary > 🌱 Elevate your garden game with Grotek Pro Silicate – where science meets lush growth! ## Quick Answers - **What is this?** 1 Liter : Grotek Pro Silicate by grotek - **How much does it cost?** € 103.04 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/234633804-1-liter-grotek-pro-silicate) ## Best For - grotek enthusiasts ## Why This Product - Trusted grotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Mix & Apply:** Simple 10ml per liter ratio for hassle-free feeding - • **Longer Bloom Life:** Extends flowering period for more vibrant, lasting plants - • **Silicate Power Boost:** Potassium and silicon combo for stronger, healthier growth - • **Drought-Proof Defense:** Acts as natural insulation to reduce water loss under heat stress - • **Upright & Ready for Sun:** Keeps plants perfectly positioned for peak photosynthesis ## Overview Grotek Pro Silicate is a premium liquid plant nutrient enriched with potassium and silicon that strengthens plant structure, optimizes leaf positioning for maximum sunlight absorption, and protects against drought stress. This 1-liter formula enhances photosynthesis rates, promotes vigorous growth, and extends bloom longevity, making it an essential feed for thriving flowers and plants. ## Description Pro-silicate tm is a nutritional silicate additive containing potassium and silicon. It helps keep the plants upright, positioning the leaves correctly for maximum light exposure that ultimately leads to more food production because of a high rate of photosynthesis. Pro-silicate tm helps the plant battle wilting and drought by acting as insulation against excess water loss at higher temperatures. This helps increase plant growth and prolongs bloom life. Review: Feed for plants ☘️ Review: Daily Plat routine ## Features - Contains potassium and silicon and helps keep plants upright for maximum light exposure - Ultimately leads to more food production due to a high rate of photosynthesis - Helps plants battle wilting and drought by acting as insulation and prolongs bloom life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00VNQXKHA | | Brand | Grotek | | Brand Name | Grotek | | Coverage | medium | | Customer Reviews | 4.2 out of 5 stars 150 Reviews | | Global Trade Identification Number | 00670829208514, 10670829208511 | | Item Form | Liquid | | Item Weight | 1.13 kg | | Liquid Volume | 33.81 Fluid Ounces | | Manufacturer | GROTEK | | Mixing Ratio | 10 ml:1 litro | | Model Number | 718890 | | Specific Uses For Product | Plant Growth | | Target Species | Flowers | | UPC | 670829208514 670829807069 | | Unit Count | 1000.0 Milliliters | ## Product Details - **Brand:** Grotek - **Item Weight:** 2.5 Pounds - **Item Form:** Liquid - **Liquid Volume:** 33.81 Fluid Ounces - **Specific Uses For Product:** Plant Growth ## Images ![1 Liter : Grotek Pro Silicate - Image 1](https://m.media-amazon.com/images/I/71t+jENnIhL.jpg) ## Questions & Answers **Q: How many gallons of spray materials does this container make?** A: Hydroponics: Mix 1 tsp per 1 gallon (5 ml/ 4 liters) of nutrient solution. Soil/ Soiless: Mix 1/4 – 1/2 tsp of per 1 gallon (1.5 ml – 2.5 ml/ 4 liters) of water with every watering. 1 tsp = 4.92892 milliliters, 1 liter = 202.884 teaspoons. Answer 202.88 gallons for hydro using 1 tsp per gallon, 405.76 gallons for soil/soiless at 1/2 tsp. 811.53 gallons for soil/soiless at 1/4 tsp. My advice for soil, use 1/2 tsp. per gallon, not 1/4 tsp. This product is well worth the price and goes a long way if directions are followed to a tee. **Q: How many square feet of lawn would 1 liter botle cover?** A: No clue you use 1 milliliter to a gallon ## Customer Reviews ### ⭐⭐⭐⭐⭐ Feed for plants ☘️ *by M***N on 10 February 2026* ### ⭐⭐⭐⭐⭐ Daily Plat routine *by J***S on 25 June 2024* ### ⭐⭐⭐⭐⭐ Great Product *by S***K on 13 November 2019* ## Frequently Bought Together - Grotek Pro-Silicate, 1 Liter - General Hydroponics pH Down Liquid Premium Buffering For pH Stability, Quart - General Hydroponics CALiMAGic 1-0-0, Concentrated Blend of Calcium & Magnesium, Secondary Nutrient Deficiencies Helps Prevent Blossom End Rot & Tip Burn, Clean, Soluble, 1-Quart --- ## 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/234633804-1-liter-grotek-pro-silicate](https://www.desertcart.pt/products/234633804-1-liter-grotek-pro-silicate) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*