... . After expert test and field experiment, it is proved to replace the traditional fertilizer completely, it is no pollution, quick absorption, ... field crops, vegetables, fruits and flowersBBP NO.1 is in the form of extruded granules, suitable for mechanical spreaders Application ... vinegar (BBP No. 4) Stability & storage conditions:Stored in the original, un-opened package, BBP NO.1 is stable for ...