Grotek Blossom Blaster is designed to provide the nutrients necessary to support prolific flowering and bud filling for high quality yields. A concentrated formula that provides abundant nutrients for rapidly developing flowering sites. This formula uses high-grade ingredients to support flowering plants. B Blossom Blaster contains high levels of phosphorous and potassium, which are two of the most important macronutrients required by plants. Potassium supports the movement of water, nutrients, and carbohydrates throughout the plant, whereas phosphorus supports overall plant structure and vigor throughout all stages of plant growth. This highly concentrated formula can be used through early plant development up until flowering and bud break, to support abundant blooms. Key Features: Highly Concentrated Formula Aids in Rapid Development Supports Prolific Blooming A rapid source of nitrogen and magnesium to support chlorophyll and protein development, which quickly re-greens plants low in nitrogen. Chelated iron adds more deficiency fighting power for lush green growth. Added calcium supports plant strength and assists in times of peak growth. During periods of peak growth or high temperature, calcium can be a limiting factor. This formula is designed to drive calcium movement to help avert associated plant damage. Even with sufficient calcium in the soil, high temperature and humidity may hinder plants from absorbing enough. Consider using a foliar application at that point to address the issue. Application Rate:500g makes 5000L of solution. Soil/Soilless/Water Culture: Mix 1g per 10L of water (1/4 tsp per 2.6 gal). Repeat once more two weeks later