Boost your plant’s natural defences and help promote healthier, stronger growth with House & Garden Multi Enzymes. Plants use enzymes for all sorts of important processes, including photosynthesis, and so a healthy source of enzymes is critical for vigorous growth and high yields. House & Garden Multi Enzyme is packed full of not only enzymes and co enzymes but also vitamins, humic acid and proteins. This innovative, plant-friendly product will encourage a strong root system, helping to rid sickly and dead roots, and will counter the damaging effects of stress, all thanks to the healing power of multi enzymes! House & Garden Multi Enzymes is best used during the first five weeks of a plant’s growth cycle, two weeks after planting out when the plant begins to develop its resistance to disease.