Discover Plagron's pH minus solution. This solution, made up of 56% phosphoric acid, is a pH regulator that can be used at any stage of your crop. You can use it for both foliar and root watering.
Perfect for growing indoors.
In order to achieve an ideal pH (between 5.5 and 6.5) in your nutrient solution, you will certainly need to lower it. Plagron's pH minus will enable you to adjust it. You'll need to gradually add 0.5 litres of pH minus per litre of water to achieve the required setting.
To ensure that all the nutrients in your solution are absorbed by your plant, it is essential to have a good pH value. A good pH value will promote the growth and metabolism of your crops.
The NPK composition of pH minus Plagron is 0-43-0.