You might want to try dutch masters advanced or gold packs. They have a multi part program just like advanced nutrients and they even have a full line of foliar spray products. I'm going to use dutch masters in a week or two with my next indoor aeroponics grow to see how it is. I'm not one to believe what I see in those nutrient challenges. . . I have the Dutch Masters Advanced grow A&B, bloom A&B, penetrator gold, feminizer, folitech, and Max FX. All in 1liter containers and it cost me under USD$100.00