Hydrodynamics Ionic - Bloom - Hardwater IONIC BLOOM HARDWATER GALLON ( Ionic One Part - Bloom Hardwater (4 - 5 - 8)is a revolutionary one part formula formed from a series of complex reactions producing a stable and available form of plant nutrients. IONIC's formula guarantees quality, continuity and ease of use. IONIC is pH buffered. Designed for flowering/bloom stage of plant growth in hard water.  | Manufacturer's Product Information |  | | 2007 MSRP Each $ | 33 | Case Weight | 41.30 LB | Case Dimensions | 13. x 13. x 12.5 IN | Case Quantity | 4 | | — Ships from H: WA, CA, CO, MI, TN, PA, FL USA. |