GHE Test pH – pH Measurement Kit with Liquid Reagent for Irrigation Water Control
GHE Test pH – pH Measurement Kit with Liquid Reagent for Irrigation Water Control
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Tipo: Kit de medición de pH con reactivo líquido de 30 ml
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Capacidad: Hasta 500 mediciones por kit
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Modo de uso: Llenar botella con agua, añadir 2 gotas, agitar y comparar color
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Indicado para: Medir pH del agua de riego, rango ideal entre 5.5 y 6.5
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Description
What all growers were waiting for. PH test with drops 30ml is the ideal pH meter for your irrigation solutions. In addition, it comes with a small bottle where you can measure and save each sample.

Full description
Characteristics of the GHE 30Ml pH test
pH test with 30ml drops GHE is a substance created based on a powerful reagent, which will allow you to identify the exact pH levels of your irrigation water. Its application is very simple. You will only have to add a little of the irrigation water without the fertilizers in the small bottle, and apply 2 or 3 drops of the reagent. If the color obtained is orange or light green, it will mean that your culture solution is between the appropriate pH levels. It is important to keep in mind that The Test should be applied to water alone, without having previously implemented fertilizers and additives.
How to use the GHE pH test
When applying the pH test, 2 things can happen. The color of the water will turn dark green or blue. In this case, it will be necessary to implement the pH Down irrigation solution, which will allow us to increase acidity levels. The color of the water will turn orange or light green. In this case, we will be facing ideal pH levels. It is important to know that for the plantation to absorb its necessary doses of nutrients and vitamins for its growth, the pH levels must always be stable, between 5.5 and 6.5. In this way, we will be able to obtain specimens of beautiful appearance and good quality, loaded with huge, compact and delicious flowers.
Dosage and instructions for use of the GHE pH test
First of all, you should know that with this fabulous kit you can perform up to 500 tests on your crops. Finally, to use it you just have to follow the following steps.
- Fill the small transparent bottle halfway with pure irrigation water.
- Then you will add only 2 drops of reagent.
- Cover the bottle and shake it very well.
- Compare the color you have obtained with those in the reference table.
- If the color obtained indicates that the pH levels are not those indicated, you can adjust them with pH Down or pH Up.
- After applying the pH stabilizers, let the solution sit for a few minutes.
- Finally, measure the pH levels again and adjust them until they are between the ideal levels.
Warranty
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How to use
1. Llena el tubo de medición con la solución de riego hasta el nivel indicado.
2. Añade 2-3 gotas de la solución Test pH GHE al tubo.
3. Agita suavemente y observa el cambio de color de la solución.
4. Compara el color con la escala de pH del envase.
5. El color correspondiente indica el pH aproximado de tu solución.
6. Para mayor precisión, usa junto con un pHmetro digital calibrado.

GHE Test pH – pH Measurement Kit with Liquid Reagent for Irrigation Water Control
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Frequently asked questions
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It's a drop-based pH testing kit built around a liquid reagent that lets you identify the exact pH level of your irrigation water. Just add a few drops to the water and compare the resulting color with the reference chart. It's a simple, affordable way to keep track of a key growing parameter.
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Fill the clear bottle halfway with irrigation water and add 2 drops of reagent. Cap the bottle, shake it well and compare the resulting color with the reference chart. Within seconds you'll know whether your water is within the correct range.
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The test should be applied to the water alone, before adding fertilizers and additives. If you test after the nutrients are already dissolved, the reading won't be representative. First check and adjust the water, then prepare your nutrient solution.
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If the water turns orange or light green, your pH levels are correct. If it turns dark green or blue, you'll need to correct the solution with pH Down. After applying the corrector, let it sit for a few minutes and test again until you reach the ideal range.
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With this kit you can run up to 500 tests, so it will last you through countless waterings. It's a very cost-effective option if you want to check pH daily without relying on an electronic device. All you need is the reagent and the included bottle.
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Levels should stay stable between 5.5 and 6.5 so the plant can properly absorb nutrients. If you go outside that range, adjust with pH Down or pH Up and check again. A stable pH means healthier plants and more compact flowers.