What the best pH value for cannabis plants ?
WHAT IS PH? pH is a measure of how acidic or alkaline something is. The pH scale ranges from 1-14, with a pH of 7 being neutral (the pH of pure water). If pH is lower than 7, a substance is considered acidic (think vinegar or lemon juice). If the pH is higher than 7, the substance is alkaline, as is the case with soaps, bleach, and ammonia. In more scientific terms, pH level has to do with the concentration of hydrogen ions, say in the water you give to your plants. The pH scale is logarithmic to the base 10, which means that water with a pH of 6 is already 10x more acidic than water with a pH of 7. Why is pH Important in Growing marijuana? The pH in the growing medium of any plant has a massive effect on the availability of the nutrients in the medium at the plant's roots. Marijuana thrives best in a slightly acidic growing medium. The reason for this is to do with the natural environments where marijuana first evolved. In fact, with a few exceptions, most plants prefer a slightly...