The best replacement we've found for Hydrofarm's Bloom and Grow dry nutrients! Nutrilife ABC hydroponic nutrients are consistent in results and have been proven in a multitude of gardens over the last 25 years. 

Water soluble ABC has all primary AND secondary elements, as well as an abundance of trace elements and chelates.

NutriGreen A gives you the proper proportions of nitrate nitrogen, calcium and iron chelates to begin the process of building a complete and balanced nutrient. N-P-K = 10-0-0

NutriGrow B provides proper proportions when used with NutriGreen A for the vegetated stage of growth to build a complete and balanced grow nutrient. N-P-K = 3-9-27

NutriBloom C gives your plants the proper proportions when used in combination with NutriGreen A for flowering and fruiting cycle to build a complete and balanced high yield nutrient. N-P-K = 0-26-17

NutriGreen A, NutriGrow B and NutriBloom C (ABC) are easy to use and all of the ingredients are the highest quality. ABC powdered fertilizers are great for gardeners looking for economy and performance. Available in 3-pack including one container each A, B and C fertilizers.