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Ph Down by Growth Technology is a highly concentrated product made of phosphoric acid which will allow you to adjust the acidity level of your nutrient solution whenever necessary.
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Description
pH Down by Growth Technology is a pH regulator based on phosphoric acid that you can use to increase the acidity level of your irrigation water. This way, we ensure that our plants can assimilate all the nutrients we apply, as a pH that is too high or too low limits the assimilation of different chemical elements.
If you have a crop where you use many liters of water or a hydro or aero table, pH Down Regulator is your liquid to lower the pH. Being concentrated and having a proportion of 80% acid, it will lower the pH of many liters of water with just a few ml, unlike other pH Down products on the market. It can lower the pH of a 5L jug with drops; however, it is not recommended for smaller waterings like one and a half liter bottles, as it will be difficult to get it right without going overboard, although it's not impossible.
The recommended pH levels for our plants to assimilate the maximum range of nutrients are between 5.5 and 6.8. Above these values, your plants have trouble assimilating macro-nutrients such as nitrogen, phosphorus, or potassium. Conversely, when the pH drops below 5.5, we will have problems with our plants absorbing micro-nutrients, such as copper, iron, or manganese.
Don't forget that it is an acid, and that you should not touch it with your hands, although washing them is sufficient.
It is a highly concentrated pH regulator (81% phosphoric acid) used to lower the pH of irrigation water and facilitate the absorption of nutrients by plants.
Because an unbalanced pH can block the assimilation of essential nutrients. Ideally, the pH should be maintained between 5.5 and 6.8 for plants to correctly absorb macro and microelements.
Its high concentration allows lowering the pH of large volumes with very little product, making it ideal for hydroponic, aeroponic systems, or crops with large tanks.
It is not recommended for very small waterings (less than 1.5 L), as it is easy to overdose. It is a strong product, so it should be handled with care and direct skin contact should be avoided.
If the pH exceeds 6.5, you can start correcting it with small doses. It is key to do it little by little to avoid exceeding the ideal level.
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Ph Down Ionic reviews
24/01/2025
I recommend it 100%
Translated from Spanish
Lo recomiendo al 100%
21/06/2021
Good product, does its job. I recommend it
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Buen producto, cumple con su funcion. Lo recomiendo
18/06/2021
Does the job.
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Hace el trabajo.
15/05/2021
Just a drop and sorted, honestly it's a pleasure with products like this.
Translated from Spanish
Una gotita y soluciónado la verdad da gusto con productos así.
13/05/2021
Works well to lower the pH of quite a few liters drop by drop and at a very good price.
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Va bien para bajar el ph de bastantes litros con gotas y a muy buen precio.
02/05/2021
Perfect! I never have to buy it again... highly concentrated.. awesome!
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Perfecto! Ya no tengo que comprarlo nunca más... muy concentrado.. genial!
09/04/2021
It's awesome. With one drop you lower the pH straight away. Easy to use and cheap.
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Es una pasada. Con una gota le bajas el ph enseguida. Fácil de usar y barato.
06/11/2020
Very good and concentrated, for your personal grow you have enough for years!
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Muy bueno y concentrado para tu cultivo de autoconsumo tienes para años!
19/09/2020
Very good
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Muy bueno
07/09/2020
Good Ph Down Ionic Super concentrated A drop and done
Translated from Spanish
Buen Ph Down Ionic
Súper concentrado
Gotita y listo
22/08/2020
You can tell it is concentrated, with very little you lower the pH a lot.
Translated from Spanish
Se nota q esta concentrado, con muy poco bajas mucho el ph.
23/07/2020
Thanks, as always prompt delivery and with freebies
Translated from Spanish
Gracias, como siempre puntuales en la entrega y con regalos