Innovating Science® Soil Macronutrient Test

Supplier: ALDON CORP SE

IS9761 product picture

IS9761 product picture

IS9761

470347-446EA 114 USD

470347-446

Innovating Science® Soil Macronutrient Test

Environmental Test Kits

Easy way to test soil for the macronutrients that grow healthy plants.

50 tests for macronutrient presence in soil samples
Aligned with GLOBE protocols

Plants need a variety of nutrients and minerals to grow and maintain overall health. The 3 main nutrients that plants require to survive and thrive are nitrogen, phosphorus, and potassium (also known as NPK). In this activity, students will extract nutrients from a soil sample and perform analyses to determine if nitrogen, phosphorus, and potassium concentration is abundant, adequate, or deficient.

Find problems with plants before they happen.

Delivery information: Includes 5 soil collection bottles; 5 plastic scoops; 5 pipettes; 120 ml soil pH indicator; 120 ml nitrogen extraction solution; 30 g nitrogen indicator powder; 120 ml phophorous extraction solution; 30 ml phosphorous reagent; 15 g phosphorouis indicator powder; 120 ml potassium reagent; 15 g potassium indicator powder.

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