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PH- (56-) PLAGRON is a pH regulator formulated with 56% phosphoric acid, ideal for adjusting the acidity of irrigation water to the optimal values between 5.5 and 6.5, thus improving nutrient absorption in cannabis cultivation.

PH- (56-) PLAGRON, also known as pH Min, is an essential product in any fertilization regime for marijuana. Its main function is to lower the pH level of the nutrient solution to reach the ideal range, which is fundamental for plants to absorb nutrients correctly.
Poorly adjusted pH can block essential elements such as calcium, magnesium, phosphorus, or iron, even if they are present in the medium. This regulator is compatible with soil, coco, or hydroponic crops, and can be used during all phases of the cultivation cycle, both growth and flowering.
Thanks to its concentrated formula with 56% phosphoric acid, only small doses are needed to achieve a stable pH, without drastically altering the electrical conductivity (EC) of the solution.
At Hydroponics Blanes, trusted Grow Shop and authorized distributor of Plagron Fertilizers, you can purchase this product with discreet shipping throughout Spain.
For safe and effective use of PH- (56-) PLAGRON, follow these steps:
Shake the product before use and handle with caution. It is recommended to apply it in manual or automatic irrigation systems without risk of blockage.
Thanks to its high concentration, this product allows precise regulation with low impact on EC, which prevents overfeeding or salt accumulation.
The use of pH regulators like this is key to ensuring abundant harvests without nutritional deficiencies.
PH- (56-) PLAGRON is a pH regulator specially formulated to decrease the acidity of irrigation water in cannabis cultivation. Its phosphoric acid base makes it an effective and safe additive to adjust the pH between the optimal levels that guarantee maximum nutrient absorption.
It is ideal for use throughout the entire life cycle of the plants, as a balanced pH favors both growth and flowering.
In addition, being a concentrated product, it is very cost-effective and lasts for many applications, making it an indispensable tool in any cultivation system, whether professional or domestic.
At Hydroponics Blanes, your Grow Shop in Spain, you can buy PH- (56-) PLAGRON with complete security. We offer you discreet shipping and specialized attention to resolve any questions about the use of Plagron Fertilizers and additives for cultivation.
In addition, we have permanent stock and exclusive promotions for demanding growers.
If you are looking for an effective way to control the pH in your irrigation and ensure that your plants make the most of every applied nutrient, PH- (56-) PLAGRON is your best option. Its effectiveness, ease of use, and compatibility with all systems make it an essential element in any crop.
Find this and other essential products at Hydroponics Blanes, the trusted Grow Shop for growers throughout Spain.