Within an extremely short period of time, this wonderfully balanced nutrient has created a substantial group of satisfied commercial gardeners, securing H&G Coco A&B nutrient an important position in the market. Coco growers know that it takes an extemely precise nutrient formulation to get it just right with a coco medium, which is why House & Garden exercised great care when formulating Cocos A & B. House and Garden's Cocos A & B nutrient provides the plant with high quality nutrition during the growth and flowering periods.