Since 1940, Super thrive has supplied ready-made carbon-hydrogen-oxygen groups that plants would otherwise need to wait to make. Its unique vitamin and plant hormone formula will have your garden thriving. Use it with your cutting concentrate to increase your success with cuttings and increase the survival rate of difficult transplants. Super thrive is super concentrated, which means you only need to use just a drop per gallon of water to mix. The world famous vitamin-hormone liquid concentrate. Can be used at any stage of plant growth as a root feed or foliar spray. It is best suited for stressed or suffering plants or when transplanting on and will greatly aid in their recovery. We actually recommend to add this product to any feeding schedule, regardless of what stage of growth it is as it will ensure your plants remain healthy at all times and help to push their growth potential to new limits! Super concentrated at a dilution ratio of 1 drop or 1 ml per 4 litres depending on usage!