Canna flush

[Gavinsgardens]

question folks .
can I use canna flush to rid my clay of a possible salt buildup before I do a Res change ?

 

[Bill284]

question folks .
can I use canna flush to rid my clay of a possible salt buildup before I do a Res change ?

Canna flush is good for removing salt buildup with out damaging roots or beneficial microbes.
Weather it works on clay for sure I can’t tell you. Although I can’t see a reason why it wouldn’t be beneficial. Hopefully someone has used it for that purpose and can advise.

 

[Gavinsgardens]

Thanks I need to find out if I can simply add the flushing agent to the existing Res and run it through before doing a complete change .

 

[Gavinsgardens]

I got the info I needed from trusty Dave in my local grow shop ! Have to empty the Res , add water and canna flush , run the system till my Res starts showing ppm increase , leaching out the nutes .
then , drain again and add my regular settings , phew going to be a long night ...