Lab-Aids: Soil Nutrients and Fertilizers Refresh-A-Kit
Re-Supply for‚ Soil Nutrients and Fertilizers Kit LAB-318S (pictured). Developed by SEPUP.
Content List:
- 2 Bottles of fertilizer solution
- 1 Vial of nitrate testing powder
- 1 Vial of potting soil
- 3 Bottles of nitrate extraction solution
- 1 Fine filter-paper circles, 25/pkg
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