Flushing

[Lew]

Is it really necessary to flush a plant grown in soil substrate? The only nutrients used throughout is Cannaboost during flowering stage, thank you

 

[Smokesteve]

I follow the feeding chart from the nutrient company that I use. Though it is recommended by many around here flushing is not something that all growers do or believe in. I think the plant needs less near the end but still has requirements that allow it to finish to it's maximum potential. IMHO

 

[Canuck147]

I only 'flush' when my plant has a problem.

 

[Xena]

I “flushed” mine by just feeding molasses and water for the last few weeks (which I was advised to do) and it tasted good.

BTW in soil using FF trio

 

[Farmbuck]

It's debatable : https://cannacon.org/dispelling-the-myths-the-importance-of-flushing-your-plants-before-harvest/

 

[Smokesteve]

Indeed debatable here is a study on the subject. https://manicbotanix.com/flushing-the-science/