The Original and Best! Often copied but never beaten, Rambridge Blossom Blood is not a conventional flowering booster. Completely unique and without comparison, it increases fruit size and therefore total yield without adding PK. Blossom Blood works by maintaining optimum pH levels, ensuring maximum optimum uptake of available nutrition. Only to be used when plants are established in the flowering phase, and never as a foliar feed, nothing comes close to reproducing the effects on flowering plants. Results have to be seen to be believed.