Hydroponics System Maintenance Checklist Template

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This Template was installed 5 times.

Reservoir & Nutrient Solution

1 of 10

Checks and maintenance related to the nutrient solution reservoirs, including water levels, pH, PPM, and temperature.

Reservoir Water Level (inches)

pH Level

PPM (Parts Per Million)

Water Temperature (°C)

Nutrient Solution Clarity

Last Nutrient Solution Change Date

Notes on Nutrient Solution Condition

EC (Electrical Conductivity - mS/cm)

Water Pumps & Plumbing

2 of 10

Inspection and upkeep of water pumps, tubing, fittings, and irrigation lines.

Pump Flow Rate (GPH)

Pump Voltage (V)

Plumbing Pressure (PSI)

Pump Noise Level

Plumbing Issues Detected

Notes on Pump & Plumbing Condition

Last Filter Change Date

Grow Media & Root Zone

3 of 10

Examination of grow media (e.g., coco coir, rockwool) and observation of root health and signs of disease.

EC (Electrical Conductivity) Reading (mS/cm)

pH Level

Root Appearance Notes (color, health)

Media Moisture Level Description (saturated, moist, dry)

Media Condition

Root Health Assessment

Last Media Change Date

Lighting & Environmental Controls

4 of 10

Verification of proper lighting intensity, spectrum, and duration, along with temperature, humidity, and CO2 levels.

Light Intensity (PPFD)

Ambient Temperature (°C)

Relative Humidity (%)

CO2 Level (ppm)

Last Bulb/LED Replacement Date

Light Cycle Start Time

Light Spectrum

HVAC Functioning?

pH & EC Monitoring

5 of 10

Calibration and accuracy checks of pH and Electrical Conductivity (EC) meters.

pH Reading

EC Reading (mS/cm)

pH Adjustment Needed?

EC Adjustment Needed?

pH Adjustment Solution Used (if applicable)

EC Adjustment Solution Used (if applicable)

Calibration Date

Notes on Readings/Calibration

Air & Ventilation

6 of 10

Maintenance of air pumps, fans, and ventilation systems to ensure adequate oxygenation and air circulation.

Air Pump CFM (Cubic Feet per Minute)

Fan RPM (Revolutions per Minute)

Air Filter Condition

Last Air Filter Replacement

Time of Ventilation System Check

Notes on Ventilation System Performance

Structural Integrity & Leaks

7 of 10

Inspection of grow systems for leaks, cracks, or damage to structural components.

Reservoir Wall Thickness (mm)

Reservoir Material Condition

Pipe/Tubing Condition

Detailed Leak Description (if applicable)

Leak Location (if applicable)

Pipe Diameter (mm)

Date of Last Structural Repair

Pest & Disease Control

8 of 10

Monitoring and treatment of potential pests and diseases.

Observed Pests (Check all that apply)

Observed Diseases (Check all that apply)

Detailed Description of Observations (Pests/Diseases)

Treatment Applied (if any)

Concentration of Treatment Applied (if applicable)

Date of Treatment Application

Attach Photos/Evidence (if applicable)

Cleaning & Sanitation

9 of 10

Regular cleaning and disinfection of the hydroponic system to prevent contamination.

Last Cleaning Date

Cleaning Solutions Used (List)

Amount of Disinfectant Used (liters/gallons)

Areas Cleaned (Check all that apply)

Any unusual observations during cleaning (e.g., Algae, residue)

Cleaning start time

Cleaning end time

System-Specific Components

10 of 10

Checks of components unique to your specific hydroponic system (e.g., drip emitters, flood and drain timers).

Drip Emitter Flow Rate (ml/min)

Flood and Drain Timer Duration (minutes)

Last Filter Replacement Date

Automated Nutrient Dosing Schedule Start Time

Pump Noise Level (Normal/Increased/Alarming)

Photo of Nutrient Solution Clarity

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