Canna Flush

  • Reduced price
Canna Flush
  •  Canna Flush
  •  Canna Flush

Flush by Canna is a root cleaner that is used to flush out your roots, removing anything that could alter the flavor of the final product while respecting the substrate.


Today, 3+ gifts with your orderToday, 3+ gifts with your order
Canna Flush

By buying this product you can collect up to 3 loyalty points. Your cart will total 3 loyaltypointsrsi that can be converted into a voucher of € 0.60.

GB Green Brand customer service

Canna Flush by Canna - Substrate and Nutrient Cleaner

Canna Flush by Canna is a product used to clean your plants’ roots which increases the quality of your final yield. It also respects the Microlife in your plants’ substrate too, which doesn’t usually happen when you flush them with pure osmosis or distilled water.

Harvest Clean, Delicious Flowers using Canna Flush

This potent additive by Canna will give your buds back their original, delicious flavor, eliminating any secondary flavors due to the nutrients and fertilizers used on your plants, which can be a bit rough to smoke. Your plants will stop absorbing nutrients once you use this product, and they’ll start absorbing their nutrient reserves.

You can use this product in inert substrates such as rockwool or clay, eliminating any leftover salts and fertilizers – you’ll be able to re-use this substrate for your next plants. However, we recommend mixing re-used substrates with at least 50% new material to make sure that it’s still effective.

Canna Flush by Canna - Dose and How to use Canna Flush by Canna:

To clean excess nutrients:

  • Add 2ml per liter of water and water until it comes out the bottom of the flowerpot. Next, water with normal water once, and then continue with your regular feeding schedule.

To clean substrate and roots before harvesting:

  • Dilute 2ml per liter of water and water in large quantities two weeks before harvesting.
  • Repeat one week before harvesting.

For re-using inert substrates:

  • Clean your substrate with plenty of water and then submerge it in water with 4ml/L of Canna Flush.
Más información

You might also like

Candy Tripack

Candy Tripack

Price €13.60
Regular price €17.00
  • On sale!
  • -20%

Sweet Zenzation

Sweet Zenzation

Price €22.53
Regular price €26.50
  • Reduced price
  • -15%

Canna Flush Reviews


Lo recomiendo 100%????


Buenas tardes Nadia G, utilizando la linea BIO de canna, no es necesario utilizar un producto flush, pero ayudaría a limpiar las raíces. Un saludo.

  • 1 out of 1 people found this review useful.


Pregunto: si se utiliza la línea BiO de Canna . Es necesario un flush o simplemente con agua ya le valdría dos semanas antes de cortar? Gracias




Envío rapido y discreto, producto por probar!


De lo mejor de canna


Esencial en tu cultivo


Cumple las espectativas!!


Muy buen producto para limpiar el exceso de sales acumuladas alo largo del cultivo y aprte no deja sabores ni mada raro


worked great. very happy with results. my ash was some of the whitest I've seen and the smoke some of the smoothest possible. will continue to use. very good product


Bueno producto!!!


Espero q funcione como me han dicho de bien


Necesario y polivalente para la limpieza de raices y sustratos


Todo bien


Buen producto buen precio


No he probado otros hasta el momento. Lo usé en mi anterior cultivo y me fue de maravilla. Lo recomiendo.


Producto excelente

Write your review