Flushing the mass-debate DWC

Ok, so ive read a few posts and done some google searches..and still cant make head nor tail..ys or no...definitivly...

I am running DWC and feeding with Canna Aqua.. Provinng my ph and ec ppm are all on point shouldd I flush or can or is it better to keep feeding until its chop chop time ??

Ive always flushed in the past for just 2 days or 48hrs during the blackout period at the end...and with cold 5,8 ph tap water..then 5hrs of just 660nm followed by just 2 hours of UVa and UVb...

What do you do or reccomend..??

Regard FS

70% of us will say no flushing,
The reason we say this is because the last 2 weeks before harvest is when the buds fill out, so why starve your plant when it's working the hardest?
Also numerous study's have found no real benefit to flushing(unless you're flushing your shit down the toilet)

If I feel real motivated I will flush my dwc res when I switch my lights and then just before I harvest I flush and put some final phase in
But those plants suck so much water that they pretty much flush them selfs

I was worried about it fizzing or crackling etc when its lit up .. why is final phase used instead of just ph water ? ..what else or different does it do ? .. - FS

FADING-SILHOUETTE said:

I was worried about it fizzing or crackling etc when its lit up .. why is final phase used instead of just ph water ? ..what else or different does it do ? .. - FS

Click to expand...

Final phase just helps flush the plants, just ph’d water will flush them too. I got a few bottles of final phase for free and it seemed to work pretty good