SUPERthrive is the name of a liqui concentrated growth enhancer product for plants, which has been around since 1940. It contains 50 vitamins and hormones. Two listed on the bottle are, ".09% Vitamin B1; .048% 1-Napthyl acetic acid," a plant hormone. It has many adherents, including professional horticulturists, greenhouses, and, according to its packaging, "US Departments of Agriculture, Army, Navy, States, cities, counties, universities." It is used extensively as a treatment to revive transplanted plants. It helps plants recover and helps cuttings to grow roots. The packaging says that it should simply be added to the normal fertilization or watering regimen.