Soil Nutrients and Fertilizers REFRESH-A-KIT

Content List

Content List in Soil Nutrients and Fertilizers REFRESH-A-KIT is as follows:

• 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