Canna Flush – Salt and Nutrient Remover for Final Washing of Pre-Harvest Substrates

Frequently asked questions

• What is Canna Flush and what is it for?

  Canna Flush is a salt cleanser for the plants' root system. Its purpose is not only to clean the roots but also to ensure the best flavor of the harvest, since an excess of assimilated nutrients can make the flavor differ greatly from the original.

• How do you use it to flush out excess nutrients?

  Add 2 ml of Canna Flush per liter of water and water until the water drains out from below the substrate. Then water once with plain tap water and continue with your usual feeding schedule.

• How do I do the final flush before harvest?

  Dilute 2 ml per liter of water and water abundantly two weeks before cutting the plants. If you like, you can repeat the process one week before harvest to ensure the buds retain their original flavor.

• Is it better than flushing with just distilled or osmosis water?

  Yes, because Canna Flush cleans the roots while always respecting the beneficial life present in the substrate. That's something you can't achieve by flushing with distilled or reverse osmosis water alone.

• Can I reuse inert substrates with Canna Flush?

  Yes, by removing the remaining salts and fertilizers, inert substrates like perlite, clay pebbles or rockwool can be reused. To do this, rinse the substrate with plenty of water and soak it in water with 4 ml of Canna Flush per liter.

• How does this product act on the plant?

  Canna Flush stops the plants from continuing to absorb nutrients from the substrate, so they start using their own reserves. This removes leftover salts and fertilizers and gives you harvests with better flavor.