Environmental Education Soil Testing
Soil Testing Kits
Soil Test Kits
Soil Sampling Tube
Order Code: 1055
A 12" galvanized steel sampler with a 1" core diameter, saw-toothed tip, and cut-away side for examination of core prior to removal for testing.
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Soil Sampling Bags
Order Code: 0615-J
Seal-able Soil Sampling Bags are 6" x 4" (15 x 10cm)and have instructions for collection and preparation of soil samples printed directly on each bag.
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Soil Texture Test
Order Code: 1067
The overall texture of a soil affects growth in the root zone, which determines the above-ground growth production, and is determined by the fractions of sand, silt, and clay present.
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Soil pH Test kit
Order Code: 5024
This soil test kit tests for pH levels using color charts and spot plate. Range and sensitivity is pH 4.0, 5.0, 6.0, 7.0, 8.0.
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NPK Soil Test Kit
Order Code: 3-5880
Safe, easy, and economical! Students can perform up to fifty tests each for nitrogen, phosphorus, and potassium levels using non-hazardous TesTabs.
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Soil pH TesTabs® Kit
Order Code: 5912
TesTab® kit for measuring pH. Ideal for younger students and teachers who would like an alternative to liquid pH indicators.
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Soil Macronutrients
Order Code: 5928-01
Includes the popular and easy-to-use soil sampling tube, soil sample bags, the Soil Texture Unit, and individual test modules for four important soil test factors.
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Soil Micronutrients
Order Code: 5938-02
Includes individual test modules and instructions for nine micronutrient soil test factors packaged in a rugged field carrying case.
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Topsoil Tour
Order Code: 5425-01
The Topsoil Tour is an investigation into the physical and chemical properties of soil. Each student on the Topsoil Tour completes seven units while conducting his/her own soil tests for soil texture, pH, nitrogen, phosphorus, and potassium using safe, simple TesTabs® reagent tablets.
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Nitty Gritty Soil Science
Order Code: 5913
The Nitty Gritty Soil Science kit is a great introduction to the basic concepts of soil science. Investigate healthy plant requirements for proper soil texture, ideal levels of soil pH, and nutrients.
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Model EL - Garden Kit
Order Code: 5679-01
A simple test kit for soil science education or garden analysis used to measure concentrations of nitrogen, phosphorus, potassium, and soil pH.
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Hydroponics Test Kits
Hydroponics Test Kits
Hydroponics is an exciting way to study plant growth and nutrition! Each hydroponics test kit comes with enough reagents for 50 tests per test factor, complete labware, and the helpful Plant Nutrition Studies handbook.
Hydroponics 4-Way Test Kit
Order Code: 3561-01
Allows the hydroponic hobbyist to maintain proper nutrient balance of nitrogen, phosphorus and potassium to achieve optimum growing conditions in soil-less cultures.
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Plant Tissue Testing
Plant Tissue
Plant tissue testing provides essential information concerning plant use of nutrients vital to their growth. These kits indicate if growing plants are receiving adequate amounts of available nutrients from the soil.
Macronutrient Plant Tissue Test Kit
Order Code: 5026-01
These simplified field tests for green plant tissue indicate whether growing plants are receiving adequate amounts of available nutrients from the soil. All tests give qualitative results for the specific nutrients.
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Micronutrient Plant Tissue Test Kit
Order Code: 5261-01
The Plant Tissue Macronutrient Test Includes tests for ferrous and ferric iron, zinc, copper, manganese, and boron. Each test is made from the sap of plant tissues, which is extracted by squeezing the tissue with pliers.
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Plant Nutrition Studies
Order Code: 5940
Contains 10 stock solutions of macronutrients and trace elements; sufficient to prepare five liters of each mixture. Includes Plant Nutrition Studies handbook.
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