"WardsSci000327"
GLOBE® Soil Color Book
Supplier: PECO SALES INC SE
Created especially to meet the requirements of the GLOBE program.
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LaMotte® Soil pH TesTabs Kit
Supplier: LA MOTTE CHEMICAL PROD CO SE
An Ideal Alternative to Liquid pH Indicators
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LaMotte® NPK Soil Test Kit
Supplier: LA MOTTE CHEMICAL PROD CO SE
Safe, easy, economical test for three factors.
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Four-Way Soil Analyzer
Supplier: LUSTER LEAF PRODUCTS INC SE
With this analyzer, you can measure the most important plant-growing conditions.
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LaMotte® Combination Soil Test Kit
Supplier: LA MOTTE CHEMICAL PROD CO SE
With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.
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LaMotte® Soil Texture Kit
Supplier: LA MOTTE CHEMICAL PROD CO SE
With the Soil Texture Kit, students determine the percentage of sand, silt, and clay in soil samples.