PH correctors

In the category pH correctors we have grouped all pH modifiers for water irrigation. Controlling water's pH irrigation is essential for proper development of the plants. Depending on the starting water we will find two options: The pH of our water is high (greater than or equal to 7): We recommend one pH reducer. (plants with pH above 7 show reddish stems). The pH of our water is low (less than or equal to 5): We recommend a pH climber. (plants with pH below 5 probably give sample of yellowing and poor health). The recommended pH for growing marijuana varies with stage cycle and substrate chosen. At Sant Yerbasi, we specially recommend keeping nutrient solution’s pH between 5.8 and 6.2. Recommended pH for growth: 5.8-6.0 Recommended pH for flowering: 6.0-6.2 *Some strains may like a pH lower / higher than listed. In these cases adjuste to needings.