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WS_Science By You Activity Nutritional Deficiencies Lab

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+ ward ' s science Page 5 Nutrient Deficiencies Hydroponics Lab #1 Activity (continued) Sample E: (continued) Open up your Data Collection Spreadsheets. • Take a look at the plant sample provided (Nutrient Film Technique: Romaine Lettuce/Basil) • Open the specific sheet (hydroponic system) that this sample was collected from. • Below, write the date(s) of the recorded data and the pHs, choosing only 3 data sets to fill out the below portion of this lab. If there are pH fluctuations, you can simply separate those pH values by commas. • Once that has been completed, choose only 1 data set, in which we had to make adjustments. • Describe on the following page what happened that day and what adjustments were made to the solution. Date pH concentration: Write a detailed description of adjustments made to hydroponic solution. Include the pH fluctuations, nutrient additions, pH solution additions, and the final/outcome of those adjustments.__________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________

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