When first formulated in 1998, One Part represented a revolution in plant nutrition. Today after many years of thorough research, Flora Duo uses the same foundation, but with different insight. Flora Duo is far superior to One Part packs due to its adaptability to all waters, its higher concentration, and the originality of its conception. If you already use One Part, don’t hesitate to switch to Flora Duo, you will be delighted with your results. |