![]() Potassium is important in regulating several enzymatic reactions, as this is also involved in Sodium Potassium pumps.This energy is then used to drive all the bioprocesses necessary for life. Phosphorus serves as the energy storing in the phosphate linkages of ATP, the cell’s energy currency.Hence, the lack of nitrogen affects the formation and processing of all these vital molecules necessary for life. Nitrogen is also the main constituent of a number of important biomolecules such as proteins, nucleic acids, and nucleotides. This pigment gives green color to the leaves. Nitrogen is involved in the formation of the color-imparting pigment, chlorophyll.The absence of any one will result in retarded or stunted growth. Plants require them in abundance and hence are the most important nutrients for them. Nitrogen, phosphorus, and potassium, simply denoted as NPK, are the macronutrients. There are three basic types of nutrients that plants need Macro Nutrients In fact, plant nutrients are much categorized to make it easier for us to account for and provide them. Just as the human body needs different nutrients to function properly, so does the plant body. So, for us, slightly acidic soil will work, which we can ensure by a pH kit that you can find at any lab store.ĮC and pH Values Chart For Some Common Plants There is no need to maintain highly specific soil for different plants unless you are doing some research work in a lab. Generally, plants prefer slightly acidic soil of pH 5.5 – 6.2. ![]() Different plants have different pH affinities. pH is a scale to express from 1-14 to express the acidity or basicity of any substance.The average EC value for most plants is 0.8 – 2.8, but some plants can have lower or greater than this average. Hence, the greater the ions in the water, the greater the EC, and vice versa. This is because of the ions that carry the charge when current is applied to the solution. The current moves from negative terminal to positive terminal inside the battery, and gives different values with different solute concentrations. In other words, it shows the amount of dissolved salts in the growing medium, also called salinity. Electrical conductivity (EC) denotes the number of dissolved ions in the water.Here are the ways the salinity and acidity of the soil is found. This is necessary to ensure that nutrients do not exceed their limit, causing toxicity to the plant. These values give the estimate of salinity and acidity of the soil, allowing the grower to evaluate the fertility of the soil.īefore adding the nutrients to the growing medium, one thing that you must know is the already-held nutrition content of the soil. The nutrition contents of a growing medium are found by testing the EC and pH values. ![]() Here are those How To Find Growing Medium Nutrient Contents? There are a few things that you must know before venturing into hydroponic nutrition. Important Things to Understand Hydroponic Nutrition FoxFarm Big Bloom, Grow Big & Tiger Bloom Hydroponic Plant Food.Blue Planet Nutrients | Calcium Magnesium Iron for Vegetables.General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer Set. ![]()
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