Grow Liquid Citric Acid – pH Corrector and Drip Line Cleaner
Grow Liquid Citric Acid – pH Corrector and Drip Line Cleaner
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Composition: Citric acid (lemon juice)
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Product pH: 2.2
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Use: pH down corrector
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Extra: Drip line cleaner
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Target pH: Around 6.5
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Sizes: 0.5 L and 1 L
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Description
- 💧 pH 2.2: Concentrated lemon juice, more acidic than vinegar.
- 🍃 Natural corrector: Organic alternative to nitric or phosphoric acid pH adjusters.
- 🛡️ Cleans the drip: Dissolves limescale and magnesium deposits in the lines.
- 🌱 Target pH 6.5: The optimal point for almost all organic treatments.
Lower the pH and unclog the drippers with the same product.
Full description
Trabe Grow Liquid Citric Acid – pH Corrector and Drip Line Cleaner
Trabe Grow Citric Acid, also known as Citrik pH Down, is concentrated lemon juice injected into irrigation water to lower the pH and treat clogging caused by calcium carbonate and magnesium precipitation. Water with a pH of 7.5 or higher and more than 100 ppm of bicarbonate usually causes lime precipitation problems, and this product corrects them.
Key Features
- Concentrated lemon juice with a pH of 2.2, more acidic than vinegar.
- Lowers the pH of irrigation water in minimal quantities.
- Cleans lime clogging and magnesium precipitation in drip lines.
- Natural-origin corrector, suitable for organic treatments.
- Most organic treatments require a pH of around 6.5.
Directions for Use
Add gradually to the tank, always measuring with a pH meter or controller. The required quantities are minimal and depend on the initial water hardness and the target pH. As a hardness reference: soft 0-60 ppm of calcium and magnesium, moderate 61-120 ppm, hard 121-180 ppm, and very hard above 180 ppm.
Technical Specifications
- Composition: concentrated lemon juice (citric acid)
- Product pH: 2.2
- Use: pH down corrector and drip cleaner
- Recommended target pH: around 6.5 for organic treatments
- Sizes: 0.5 L and 1 L
Available Sizes
0.5 L and 1 L. Also available in a 1 kg solid format.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.
How to use
1. Fill the tank with irrigation water and measure the initial pH.
2. Add the citric acid gradually, in small amounts.
3. Stir the tank well after each addition.
4. Measure the pH again and repeat until it reaches 6.5.
5. Take water hardness into account: the harder the water, the more product you will need.
6. To clean drippers, let an acidic solution circulate through the line.

Grow Liquid Citric Acid – pH Corrector and Drip Line Cleaner
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Frequently asked questions
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Es zumo de limón concentrado, también conocido como Citrik pH Down, que se inyecta en el agua de riego para bajar el pH. Tiene un pH de 2,2, más ácido que el vinagre, así que con cantidades mínimas ya corrige el agua. Además trata el taponamiento provocado por el carbonato de calcio y la precipitación de magnesio.
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Sí, esa es una de sus funciones principales. Limpia el taponamiento por cal y la precipitación de magnesio en las líneas de goteo, de modo que corriges el pH y mantienes la instalación despejada con el mismo producto.
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El agua con un pH de 7,5 o más y más de 100 ppm de bicarbonato suele dar problemas de precipitación de cal, y es justo el caso que este producto corrige. Como referencia de dureza: suave 0-60 ppm de calcio y magnesio, moderada 61-120 ppm, dura 121-180 ppm y muy dura por encima de 180 ppm.
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Sí, es un corrector de origen natural, adecuado para tratamientos ecológicos. La mayoría de esos tratamientos piden un pH en torno a 6,5, que es el valor objetivo que se recomienda alcanzar con este producto.
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Las cantidades necesarias son mínimas y dependen de la dureza del agua de partida y del pH que quieras alcanzar. Dosifica poco a poco en el depósito y mide siempre con un medidor o controlador de pH hasta llegar al valor objetivo.
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La versión líquida está disponible en 0,5 L y 1 L. Si prefieres almacenarlo en polvo, existe además una presentación sólida de 1 kg de la misma gama.