GEOLITE GMGC10L, Clay Pebbles, Brown, 10 Liters

It offers great aeration and drainage, ensuring success with technically one of the best growing medias for your indoor garden. Geolite clay pebbles serve as a strong, durable and versatile media, perfect for hydroponics and many horticultural applications. High total porosity approximately 85% by volume provides excellent root ventilation and oxygenation to plants.

Stable and low-EC. Ideal for drip feed, deep water culture, and flood and drain systems. 10 l bag. Great for soil aeration and drainage. Thanks to geolite clay pebbles' unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone.

Ph-neutral and chemically inert. Made from 100% natural italian clay, this media is industrially produced at extremely high temperatures 2200°F/1200°C and specially treated for a consistent EC and stable, neutral ph. Excellent draining capacity.

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General Hydroponics pH Control Kit

The kit contains ph up potassium hydroxide, pH DOWN phosphoric acid, pH Test Indicator, and a test vial. For best results, discard and replace hydroponic solution regularly. Designed to work superbly in hydroponic environments, both soil-less mixtures and soil grown plants. Vital elements in nutrient solution having pH that is too high basic or too low acidic cannot be properly absorbed by plants.

. Incorrect nutrient solution pH can cause slow growth, sickly plants and low yields. The ph control kit by general Hydroponics provides everything you need for testing the pH level of the nutrient solution in your hydroponic system. The ph balance is essential for stimulating vigorous plant growth. To test, add 3 drops of ph test indicator per 5 mL of solution, fill the vial halfway with nutrient solution, and observe the coloration of the liquid in the test vial.

Contains 8oz bottle of pH down which uses food grade phosphoric acid to lower the pH to to the desired level. Includes ph test indicator tube:fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the vial. Includes 8oz bottle of pH Up which is used to elevate it to the desired level.

Using either ph up or ph down, adjust the nutrient solution in your reservoir by adding small amounts of UP or DOWN with frequent re-testing to achieve the desired pH range typically 5. 5 to 6.


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