--- product_id: 167372793 title: "20L Lightweight Clay Aggregate Hydroponic Flower Plant Grow Orchid Medium" brand: "gt prospect home&garden" price: "₨2888" currency: SCR in_stock: true category: "Gt Prospect Home&Garden" url: https://www.desertcart.sc/products/167372793-20l-lightweight-clay-aggregate-hydroponic-flower-plant-grow-orchid-medium store_origin: SC region: Seychelles --- # Capillary action wicks water up to 10" Extremely porous for oxygen-rich roots Durable, non-compacting, rot-resistant 20L Lightweight Clay Aggregate Hydroponic Flower Plant Grow Orchid Medium **Brand:** gt prospect home&garden **Price:** ₨2888 **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your plant game with breathable, self-watering clay pebbles β€” because your orchids deserve the best! ## Quick Answers - **What is this?** 20L Lightweight Clay Aggregate Hydroponic Flower Plant Grow Orchid Medium by gt prospect home&garden - **How much does it cost?** ₨2888 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/167372793-20l-lightweight-clay-aggregate-hydroponic-flower-plant-grow-orchid-medium) ## Best For - gt prospect home&garden enthusiasts ## Why This Product - Trusted gt prospect home&garden brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Breathe Life Into Roots:** Ultra-porous clay pebbles ensure your plants get maximum oxygen, reducing root rot and boosting vitality. - β€’ **Versatile Growth Partner:** Perfect for hydroponics or soil amendment, enhancing drainage while retaining essential moisture for consistent growth. - β€’ **Natural Thermal Insulation:** Retains heat to protect roots during cooler months, giving your plants a cozy edge over the competition. - β€’ **Hydrate Smarter, Not Harder:** Innovative capillary properties wick water upward, delivering moisture exactly where your plants need it most. - β€’ **Built to Last, Grow to Thrive:** Unlike organic soils, these clay aggregates never compact or decay, maintaining perfect aeration season after season. ## Overview This 20L lightweight expanded clay aggregate is a premium, natural growing medium designed for hydroponics and soil amendment. Its highly porous structure delivers abundant oxygen to roots, while capillary action wicks water upward to maintain optimal hydration. Durable and rot-resistant, it prevents soil compaction and insulates roots, making it ideal for indoor and outdoor gardening enthusiasts seeking healthier, more resilient plants. ## Description Lightweight expanded clay aggregate are a form of high-temperature burnt clay nodules. They are used for a very wide range of purposes, many of them in agricultural and hydroponic systems. Sometimes referred to as clay pebbles or clay pellets, Light expanded clay aggregates are considered a soil less growing medium when used alone in hydroponics. It can also be used to amend soil. This type of clay pebbles have three very desirable growing properties: It is extremely porous. This provides abundant air and oxygen to the roots of plants. Lack of oxygen is a major cause of plant loss, particularly for interior plants. The healthy roots are less prone to disease and rotting. It has capillary properties. This means that dry clay pebbles absorb water and wick it upwards (often 8-10” upward or more) to provide water to the plants. It does not compact or decay over time (organic-based soils do). This helps aid in the delivery of air to the roots of the plants. Light expanded clay aggregate is strong, durable, and is an excellent solution to many challenges faced by gardeners and indoor growers alike. Clay aggregates can be used in heavy soils to prevent compaction and enhance aeration, for instance. They are also be used in hydroponics as a stand-alone growing medium. When mixed with soil and/or peat, they help enhance drainage. However, they also absorb and retain water, meaning that they can help ensure healthy plant growth during dry periods of the year. These clay balls also retain heat very well, which makes them an excellent option for insulating plant roots during cooler periods of the year. Other qualities that make these pebbles a popular option with growers include the fact that this grow medium is completely natural and is not subject to dry-rot or wet-rot, the way many other substrates are. It is also not flammable. ## Features - It has three very desirable growing properties - It is extremely porous. This provides abundant air and oxygen to the roots of plants. Lack of oxygen is a major cause of plant loss, particularly for interior plants. - It has capillary properties. This means that dry pebbles absorb waterπŸ’§and wicks it upwards (often 8-10” upward or more) to provide water to the plants. - It does not compact or decay over time (organic-based soils do). This helps aid in the delivery of air to the roots of the plan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZTMP8WH | | Best Sellers Rank | 17,102 in Garden ( See Top 100 in Garden ) 10 in Gardening Clay Rocks 136 in Hydroponics (Garden) | | Brand Name | GT Prospect Home&Garden | | Country Of Origin | Poland | | Customer Reviews | 4.5 4.5 out of 5 stars (151) | | Item Weight | 5000 Grams | | Manufacturer | Psb | | Number of Packs | 1 | | Unit Count | 20000.0 millilitre | | Volume | 20 Litres | ## Product Details - **Brand:** GT Prospect Home&Garden - **Item weight:** 5000 Grams - **Number of Packs:** 1 - **Unit count:** 20000.0 millilitre ## Images ![20L Lightweight Clay Aggregate Hydroponic Flower Plant Grow Orchid Medium - Image 1](https://m.media-amazon.com/images/I/71-rUDbf2kL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/167372793-20l-lightweight-clay-aggregate-hydroponic-flower-plant-grow-orchid-medium](https://www.desertcart.sc/products/167372793-20l-lightweight-clay-aggregate-hydroponic-flower-plant-grow-orchid-medium) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-02*