Question
Temperature & pH
Answer
To ensure good root development the feeding water must be between 68 – 77°F. When it's below 59°F the roots’ capacity to absorb decreases quickly, which results in a smaller harvest. If the feeding solution is mixed using cold water then the pH will rise when the water is heated. In this case, a high pH can be avoided by setting the pH a bit lower from the start.
Category
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