PH regulators. PH DOWN.
This new concept of pH control will allow them to adjust and stabilize their pH level even in fast growing plants.
Using the right pH grade is essential for the perfect solubility of mineral salts and their absorption by plants.
The usual recommended level is from 5.5 to 6.5.
An ideal pH regulator is a solution that will be used only once: when you start operating your system.
Within the multiple tests we have done in our greenhouses. where we use our pH regulators. We have found the same pH level for several weeks. In some systems the pH has been able to vary. being in these cases the liquid pH regulators suitable.
In others. it will perfectly stabilize around a desired 6.0.
The pH Down - pH Buffer contains biological regulators.
Contrary to regulators usually commercialized. pH Down is not a simple acid. It is a precise formula. a balanced mixture of acids and biological buffers that stabilize the pH by regulating the level of calcium (this is particularly useful in the case of hard water).
It is used during the preparation of the nutrient solution to lower the pH.
This remains stable until the solution is renewed. and it needs only sporadic readjustments.
Manual: in each irrigation. as much as necessary until the proper pH is achieved.
It is advised to correct and check. measuring the pH. once we have added the fertilizers to the irrigation water. since they influence him and could vary it.
Automatic: for hydro or automated irrigation. correct the pH of the water tank and check sporadically if it varies and it is necessary to correct it.