This is an organic, cold-processed liquid fish fertilizer which has no fishy smell! Its enzymes unlock soil nutrients, acting as a natural bio-stimulant that promotes seed germination, root growth and crop yields. Can be used both in and outdoors.
Rapidly helps acidify the soil making growing conditions more desirable for acid loving plants such as begonias, dogwoods, blueberries, fuchsia, holly, hydrangeas, azaleas, magnolia and more. this is the one that changes white hydrangea flowers to blue!!