B-52 Fertilizer Booster will give your plants the mega-doses of Vitamin B that your plants truly need for the stressful and intense conditions of indoor hydroponic grow rooms. Raise the plants metabolism using B-52, one of many in Advanced Nutrients’ wide variety of specialty products that can be used all the way from from seed or clone to harvest.B-52 provides natural hormones and vitamins that your plant needs to thrive.Use B-52 with any growing medium including soil, coco, rock-wool, or sphagnum moss.Can be applied as both a foliar spray and root nutrient.Apply B-52 to your leaves or roots today, and make certain that your harvest is bountiful and healthy!