Bigger fruits, tastier plants! Blooming goodness Derived from monopotassium phosphate, potassium sulphate, and magnesium sulphate, this mix is designed to aid the blooming stage and produce large, flourishing fruits and flowers. PK is needed for the transportation of air, water, and nutrients around a plant’s root system and the development of new tissue. Emerald Harvest Bloom also packs a punch with secondary nutrients magnesium and sulphur, both vital for the formation of chlorophyll and lush, green foliage. Works with Grow and Micro Bloom comes as part of a 3-part blend, which can be used in any ratio to optimise your garden. Spot what your plants need and adjust for the strongest, largest, and healthiest results. It contains higher levels of phosphorus than its partners Grow and Micro, since this compound is associated with plant tissue development and accelerated maturity. If your leaves appear pale, dull, or reddish, it might be a sign of phosphorus deficiency - increase your dosage of Bloom and see larger, faster-growing fruits and flowers.