$53.48 (as of 19/12/2020 12:25 PST details )
Features:
- Produce healthy acid loving crops with this formula s high potential acidity
- Offsets high water alkalinity or lowers pH levels in growing media
- C Customizing component can be used with a variety of B Base formulations
- Contains a full range of essential micronutrients plus extra iron to promote greening
- 21 7 7, excellent choice for Water Types 3 and 4