As your plants begin the flowering stage of their life cycle, the demand for potassium will increase dramatically. Although your plants will be able to cope with the lack of potassium if no extra is added, yields of flowers and/or fruits will be noticeably smaller. Adding extra potassium at times of high demand will correct this imbalance and maximise the potential yields from your plants. Mighty Bloom from Canadian Xpress is made from the highest quality ingredients and is a highly available form of potassium that is instantly available to the plant. Superior Potash is suitable for use in any medium and in conjunction with any synthetic or organic base nutrient.