Howdy Pops, I have been using the Liquid KoolBloom for the last four grows and started using the dry KoolBloom on the last grow. I can say that the buds have been denser a larger since using it and would recommend it's use yo anyone. The last grow yielded The grow prior to using the KoolBloom (liquid or ry) yielded 9.5 , the next grow yielded 12.8 oz. of bud (with the Liquid KoolBloom), and the last grow yielded 14.66 oz. using both the liquid and the dry KoolBloom.