NoSoilSolutions Twitter Facebook Pinterest I’ve had great success with “General Hydroponics” brand and I find it cost-effective. It’s also used to by NASA and in their hydroponic systems. Hydroponic Nutrients You Might Also Like:About Hydroponic NutrientsHow To Grow Hydroponic LettuceHow To Grow Hydroponic TomatoesHow To Make A Drain For Your Hydroponic ReservoirHow To Grow Delicious Hydroponic CucumbersHow To Start A Hydroponic Garden In 7 Steps Leave a Reply Cancel ReplyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Δ