Nitro-Phos Iron & Soil Acidifier 3-3-3 is designed to lower the pH of soils. This formula provides the iron needed to turn sickly yellow plants to rich green.
​Contains:
- 10% iron
- 24% sulfur
Weight: Price: $
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| UPC | Weight(lbs) | Weight(oz) | SKU | Model # | Pricing |
|---|---|---|---|---|---|
| 40 | NP-IS333-40 | ||||
| 61229490033 | 20 | NP-IS33-20 | |||
| 612294260406 | 4 | NP-IS333-4 |