In hydroponic growing, water is the vehicle of life. Unlike soil, which acts as a giant buffer, in hydroponics we are responsible for maintaining the system’s chemical balance. Doing a complete nutrient solution change — a “flush” — is an essential practice for keeping your plants healthy. Over time, roots excrete organic waste, unused mineral … Read more

Opening your SmartGarden’s reservoir and noticing a strange smell is a clear warning sign. While it’s normal for the nutrient solution to have a faint earthy or mineral scent, it should never smell fermented, like rotten eggs, or like stagnant water. These odors are usually the first indicator that bacteria are proliferating, oxygen levels are … Read more

Looking at your SmartGarden and noticing a green, slimy layer on the sponges is one of the most common questions we get. While they may seem harmless at first, algae are unwanted guests that, if left unchecked, can compete with your plants and affect their development. The good news is that they’re very easy to … Read more