One of the key elements of any hydroponic garden is the nutrient solution. The right combination of nutrients in the right quantities will help you grow a great crop; the wrong combination can have the opposite result. Hydroponic nutrients come in different brands and variations and selecting the correct one is not an easy task. However, there are a few fundamental things you should know about the application of hydroponic nutrients that are common to almost all gardens, and should make the task a bit easier.
In general terms, plants grown in hydroponic gardens need 3 important nutrient components during the different stages of growth and development. A nitrogen-rich solution is needed during the growth/vegetation phase; once the plant flowers until it bears fruit, it needs a potassium-rich solution; and various micro-nutrients are required throughout the entire process. This is the reason why most hydroponic nutrients sold come in formulas with 3 parts, first one the grow part which is nitrogen-rich, the second is the bloom part which is potassium-rich, the last part is the micro part and all these parts reflect all the three stages of crop growth.
Secondly, as far as how much nutrient formula to purchase and use, as a rule of thumb, it’s best to plan for between one-half and one gallon of formula per plant. The concentration of nutrients to place in the water will depend by current situation. Based on the condition of the surroundings you may adjust the concentration of the nutrients; in cases where the surroundings are in optimum condition then you can use the regular strength formulation. It is most essential not to over-fertilize; also, sudden modifications to the concentration of your hydroponic nutrients can damage the plants, so make sure any changes are gradual.
Moreover, monitoring the current conditions of the water-nutrient solution regularly is of utmost importance. The pH balance of the nutrient-water solution has a direct impact on the amount of nutrients the plant can soak up. The alkalinity or acidity level can be thrown off when using nutrient formulas because these formulas have the tendency to lean on the acidic side. To check the pH balance of the formulas you will require a pH test kit. A pH of around 6.0 or 6.2 is best; beneath 5.8 or above 6.8 is unacceptable. To regulate the pH level of your nutrient formula you can buy and use additives. Water temperature is also essential especially when it is between 68 and 72 degrees Fahrenheit because this will aid the plants to absorb more nutrients and oxygen.
Different plants have different needs therefore it is important that you are aware of the specific nutrients needed by type of plant you are growing and this will help you find or create a solution that is suited for your plant. In case you are wondering about what are your options you can always ask a hydroponics dealer. If you get to remember all these tips then you can be on your way to effectively using hydroponic nutrients for your hydroponic garden.
