Bio Ph Down is destined to become a best seller when it comes to correcting the acidity of your nutrient solution. Produced by Biobizz, a leading brand in organic fertilization, this product is 100% organic and made from raw materials of plant origin. In this case, the active ingredient in Bio Ph Down is concentrated Citric Acid in an aqueous solution, ideal for all those crops where the nutrient solution is immediately used up by the crop. Due to its organic nature it is not recommended to keep this product diluted in water for long periods.

Since it does not contain strong acids, this product is ideal for respecting the microbiological life of the soil and beneficial bacteria such as mycorrhizae. This product is designed to work with all Biobizz products but also with most NPK fertilizers on the market.

How to use it? Just mix about 1ml of product in a liter of water and stir for 10 minutes, to increase the pH of 0.1 points. Of course this changes depending on the characteristics of the starting water, so it is always advisable to proceed empirically, measuring each correction to verify the authenticity of the correction.