pH Down Dry 250gr - Terra Aquatica by GHE

  • PRODUCT: 8962
€ 14,90
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pH regulators in powder form : Dry pH Down - Pure, concentrated and harmless

pH regulation is an essential practice for the plant grower: it enables mineral salts availability and chelates stability, two primary conditions for a good absorption of nutritive elements by the plant.

To do so, different brands of acids are manufactured in the industry, some of them very concentrated and more or less dangerous, depending on their formulation.
In several countries, like Switzerland for instance, the law restricts sales and handling of these products. So, to be able to sell them, the storeowner is submitted to a series of mandatory requirements.
Moreover, for stores who do mail orders, sending liquid acids by post is a dangerous and risky matter, sometimes restricted by the postal authorities.
To address both problems our researchers looked for a product that would be as efficient as our traditional liquid pH Down, while eliminating the dangers controlled by the legislator.
Today at GHE we are happy to offer you our “Dry pH Down”, a new concept in pH regulation, and a unique product in our industry.

Dry pH Down is quite a peculiar product : as long as it stays dry it is harmless, easy to handle and non-toxic. But as soon as it is mixed with water, it becomes a potent pH reducer.

Furthermore, it brings a certain amount of essential nutritive elements to the plant, during all its life cycles:

Nitrates in a form slowly assimilated by the plant and harmless to the flowering process.
Phosphates for flowering, but for healthy roots, lush foliage and harmonious growth too.
Plus some magnesium, sulphur and microelements.

Dry pH Down is a very pure product. It comes in the form of crystals that dissolve perfectly in water, leaving no residue. It is economical and is used, like our liquid pH Up and pH Down, during all the stages of the plant’s growth.


The first application of this product is, of course, pH regulation.
But due to its strong concentration and high content in phosphoric acid, it can be used to disinfect and clean growing systems, irrigation lines and substrates. At homeopathic dosage, it can be used as a foliar spray after an insecticide treatment, to clean the leaves while feeding the plant.



Manufacturer GHE

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