Liquid Plant Food.
National Home Gardening Club -- 650 members tested Grow-N-Thrive over 7 months between September 2006 and April 2007 and gave it a resounding vote of confidence. They tried it on outdoor plants, house plants, vegetables, orchids, versus Miracle-Gro and Super Thrive, on nearly-dead plants, and many other ways. The results were all the same. Grow-N-Thrive amazed them with its ability to provide visible growth very quickly without burning foliage. As a liquid, they found it much easier to mix and use than granular brands. They gave Grow-N-Thrive a 90% approval and recommendation rating.