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Content List in Investigating Plant Macronutrients Using Hydroponics REFRESH-A-KIT is as follows:
| Quantity | Description |
|---|---|
| 1 | Bottle of Ca(NO3)2 Solution |
| 1 | Bottle of KNO3 Solution |
| 1 | Bottle of MgSO4 and KH2PO4 Solution |
| 1 | Bottle of CaCl2 Solution |
| 1 | Bottle of KCl Solution |
| 1 | Bottle of Trace Element Solution |
| 1 | Bottle of Iron Chelate solution |
| 1 | 5 seed packets |
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