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Nutrient Deficiencies
Hydroponics Lab #1 Activity
(continued)
Sample C: (continued)
• What is the sample variety? _______________________
• Which hydroponic system did this sample originate from? _______________________
Open up your Data Collection Spreadsheets.
• Take a look at the plant sample provided (Dutch Bucket System #2: Tomatoes),
• 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 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.
__________________________________________________________________________________________
__________________________________________________________________________________________
__________________________________________________________________________________________
Sample D:
• Write your equation here: _______________________
• What is the power of magnification you are using?_______________________
• Describe the nutrient deficiency: What are you seeing on the plant sample? Write using complete sentences. ______________
________________________________________________________________________________________________________
______________________________________________________________
• What is the sample variety? _______________________
• Which hydroponic system did this sample originate from? _______________________
Sample E:
You will need to refer to your data collection sheet.
• Write your equation here: _______________________
• What is the power of magnification you are using?_______________________
• Describe the nutrient deficiency: What are you seeing on the plant sample? Write using complete sentences. _____________
________________________________________________________________________________________________________
________________________________________________________________________________________________________
_______________________________________________________________________________________________
• What is the sample variety? _______________________
• Which hydroponic system did this sample originate from? _______________________
