PH Regulators
With the Dutch Pro PH- Growth you have a PH regulator to lower your PH value. It is important to keep your PH value in balance, this results in a heal...
With the Dutch Pro PH + you have a PH regulator to increase your PH value. It is important to keep your PH value in balance, this results in a health...
With the Dutch Pro PH- Bloom you have a PH regulator to lower your PH value. It is important to keep your PH value in balance, this results in a heal...