Bud and Bloom is an amended version of our Super Compost Tea. It has bone meal (organic phosphorus) and potassium sulfate added. These are the nutrients that plants need most as they reach maturity and start to produce buds and flowers. We have added a supply of these to provide what is needed to boost the quantity of buds and improve the quality of the flowers. The NPK of the amended product is: 0.5 : 6 : 6 This product is intended to only be used for a short amount of time right during the early stages of budding. The use of the product for only a week or 10 days in this stage is sufficient to provide what is necessary and prevent over supplying. Be sure to select the size option that you want. The date stamp on the bottle is the 'bottle on' date, not the expiration. This product has a very strong odor! Due to that smell it is not well suited to mix the solution indoors. It is recommended to open the product outdoors. Once the product is diluted there is not really an odor and can be used indoors.