Plant Dynamics Mass//Yield is a powerful flowering stimulator. Designed to increase flowering sites, and shorten internodal spacing. Made using natural and synthetic compounds, Mass//Yield will stop upward growth, allowing the plant to focus more energy on producing larger and denser flowers. This results in faster flowering times and heavier fruits/flowers that retain more weight once dried. Highly concentrated, a little does a lot Natural and Synthetic plant hormones Stimulates Flowering Sites Halts upwards Growth Directions for use: To stop upwards growth, Mass//Yield can be used on weeks 3 - 4 of flowering at 1-2ml per LitreFor denser fruits & flower, use on weeks 4 - 5 of flowering at 1-2ml per Litre. Always use Mass//Yield alongside a high-quality base range.