Expanded Clay Pebbles from R 60.00
Expanded Clay Pebbles ‚Äď aka LECA or Hydroton.¬†Expanded Clay Pebbles are a lightweight, inert, clay aggregate. It is an organic, sustainable material that is shaped into balls, and then fired in an oven at about 650 degrees Celsius. The little balls then puff up into air-filled pebbles 16-25mm in size and are a very unique hydroponic and aquaponic growing medium. Growers love them because they have a good balance between air and moisture, easy to use and reusable for many grows to come. Available sizes: 5L & 50L
Gold Label Hydrocorn Substrate R 369.00
Gold Label Hydrocorn substrate is specifically designed for growing hydroponically. Dutch quality medium for hydroponics. Gold Label Hydrocorn (clay pebbles) are manufactured using a mix of the best quality pure clays and are baked in an open furnace using high-grade clean fuels, guaranteeing the absence of heavy metals or other contaminants. Gold Label Hydrocorn proudly carries the RHP for horticulture quality certificate. Gold Label Hydrocorn is the inert hydroponics substrate of choice for professionals. The Hydrocorn 8-16 mm and the Hydrocorn XL 16-25mm size provides stability and the unique uneven shape of the pebble is an ideal surface for roots and beneficial bacteria. The porous structure has a high water capacity and is suitable for both ebb/flood and top irrigation systems. Gold Label Hydrocorn is also available in Hydrocorn 8-16mm and Hydrocorn XL 16-25mm. Gold Label Hydrocorn and Hydrocorn XL expanded clay pebbles are manufactured using mia mix of the best quality pure clay and are baked in an open furnace using high-grade clean fuels. Gold Label Hydrocorn proudly carries the 'RHP certified for horticulture quality mark  Volume: 37L  Net weight: 15kg Recommended Nutrients: HydroCoco Regime Imported straight to our Port Elizabeth harbor and available in South Africa with nationwide delivery to your door. Directions for use to get the best results with Hydrocorn and Hydrocorn XL Rinse and soak Hydrocorn before you use it the first time. Measure the pH value, as new pebbles have a high pH, bring it down with pH-to an appropriate and stable pH. The recommended pH range is 5.5-6.5, however, this depends on your nutrients. After each grow (or even during) flush with enzymes to clean. Always work very clean to prevent infections when using the inert hydroponic substrate. If you had any disease or infection, disinfect the substrate with a hydrogen peroxide solution. We recommend disinfecting the substrate at least once a year. When reusing the substrate, leave the small root material in it. A second grow on the same substrate can give you a better result. We recommend using Gold Label Hydro nutrients on Hydrocorn. These professional hydroponic nutrients quality ingredients facilitate the plant's nutritional uptake process.  If you recycle your nutrients make sure that the pH and EC level stay within range. Work very clean to prevent the spread of pathogens throughout your crop. Clean your tank and replace your nutrient solution at least every week. Similar to LECA, Hydro Rokz, Hydroball - Gold Label Hydrocorn is expanded clay pebbles. Just better!
Gold Label Hydro Round Substrate R 355.00
Gold Label Hydro Round substrate is specifically designed for growing hydroponically. Dutch quality medium for hydroponics. Gold Label Hydro round 8-16 expanded clay pebbles have a very solid outer ceramic layer, which limits the uptake of water. They are ideally suited for intense irrigation hydroponic styles of growing. Be aware that though the pebbles are very dense, they can float in deep ebb-flow systems. We recommend top watering systems for Hydro. For ebb/flood systems we recommend using our Gold Label Hydrocorn clay pebbles. As the pebbles are round and have a very even shape they leave a lot of space for air in the root system. The closed even pebble makes it hard for the roots to attach, enabling easy cleaning and re-use of your substrate. Gold Label Hydro expanded clay pebble have a very solid outer ceramic layer, which limits the uptake of water. They are ideally suited for intense irrigation hydroponic styles of growing. Be aware that though the pebbles are very dense, they can still float in deep ebb-flow systems. We recommend top watering systems for Hydro. For ebb/flood systems we recommend using Gold Label Hydrocorn clay pebbles. As the pebbles are round and have a very even shape they leave a lot of space for air in the root system. The closed even pebble makes it hard for the roots to attach, enabling easy cleaning and re-use of your substrate. Volume: 37L Net weight: 17.5kg Recommended Nutrients: Hydro Round Substrate Regime Imported straight to our Port Elizabeth harbor and available in South Africa with nationwide delivery to your door. Directions for use to get the best results with Hydro Round Substrate  Rinse and soak Hydro before you use it the first time. Measure the pH value, as new pebbles have high pH bring it down with pH- to an appropriate stable pH. The recommended pH range is 5.5- 6.5, however, this depends on your nutrients. After each grow (or even during) flush with enzymes to clean. Always work very clean to prevent infections when using inert hydroponic substrate. If you had any disease or infection, disinfect the substrate with a hydrogen peroxide solution. We recommend disinfecting the substrate at least once a year. When reusing the substrate, leave the small root material in it. A second grow on the same substrate can give you a better result. We recommend using Gold Label Hydro nutrients on Hydrocorn. These professional hydroponic nutrients quality ingredients facilitate the plant's nutritional uptake process.  If you recycle your nutrients make sure that the pH and EC level stay within range. Work very clean to prevent the spread of pathogens throughout your crop. Clean your tank and replace your nutrient solution at least every week.         
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Atami Hydro Rokz R 315.00
Atami Hydro Rokz is a pure, salt-free baked clay containing a very low concentration of elements that make them an ideal substrate for hydroculture. The pH value determines the quality of clay pebbles. Hydro Rokz can be used in various growing methods, sometimes even placed at the bottom of flower pots when using soil for drainage. They can also get mixed in the substrate for an airier growing medium. The Hydro Rokz can also have plants grown directly in the medium in combination with an air pump. This way, the roots at the bottom will continuously be in the water with fertilizer mixed in and the air pump providing enough oxygen to keep the roots healthy and the plant growing. Growing Hydroponically is very successful because the clay pebbles and the flowing of a nutrient-rich solution is a perfect duo when it comes to the supply of oxygen to plants. Flowing water contains more oxygen than still water, allowing plants to get oxygen from the top and the bottom. Easy to use Airy Structure Healthy, strong roots        
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