Why Flush Your Hydroponic Cannabis System?
Flushing your hydroponic cannabis system before harvest is crucial for removing excess nutrients and salts that can negatively impact the flavor and potency of your buds.
ph water for flushing cannabis plants
Step-by-Step Guide to Flushing Your Hydroponic System
- Gradually reduce your nutrient solution's pH to 5.8-6.2.
- Decrease the EC (Electrical Conductivity) to 1.0-1.2 mS/cm.
- Switch to a flushing solution that is free of nutrients and contains beneficial substances like sugar and chelates.
- Let the system run for 3-5 days, depending on the size of your system and the severity of nutrient lockout.
- Monitor your pH and EC levels regularly to ensure they stay within the desired range.
- When the pH and EC levels are stable, begin the harvest process.
Conclusion
Flushing your hydroponic cannabis system before harvest is a simple yet effective way to ensure you get the highest quality buds. Follow this guide to maximize your yields and improve the overall quality of your cannabis.