These highly soluble organic compounds increase and promote healthy root structures, build the plants immune system and provide carbon building blocks for plant processes responsible for color and flavor of fruits and vegetables. Flora Blend is a vegan product and contains no animal derived ingredients. Flora Blend is a completely digested ferment, which translates into a very stable product and long or indefinite shelf life. Flora Blend is very clean product that can be utilized in all hydroponic systems. Flora Blend is a compost tea that is fermented from a proprietary blend of plant materials, plus seaweed, rock powders and micronized leonardite .