- Advanced Nutrients Bud Ignitor is a powerful nutrient booster that helps to increase flowering and yield in plants grown in soil, coco, coco coir, perlite, or hydroponic. This specially formulated blend of hormones and amino acids promotes bigger, heavier, and more resinous buds. With its unique blend of ingredients, Bud Ignitor is the perfect choice for growers looking to take their plants to the next level.