Understanding the Flush Schedule

Before diving into the specifics of a cannabis flush schedule for soil, it's essential to understand why flushing is crucial. Flushing is the process of removing excess nutrients from the soil, which encourages the plant to focus on producing high-quality buds.

cannabis flush vs no flush

Step-by-Step Flush Schedule

  1. Start the Flush: Begin by reducing the nutrient solution's strength by half, continuing this for 3-5 days.
  2. Second Flush: Gradually lower the pH to around 6.2-6.5 and continue to use plain water for irrigation.
  3. Final Flush: Keep the pH level consistent and flush for another 7-10 days.

Monitoring Your Plants

Throughout the flush, closely monitor your plants for signs of stress. Adjust the water temperature and pH if necessary to maintain a healthy environment.

cannabis flush schedule for soil