Do you flush?

[Elfmannbca]

I adjust the ph durring all phases of the grow and flowering. Plant needs a certain ph for it to be able to absorb the nutr. Also one thing I do is change the res. once a week and when do this run just water for 24 hr to prevent nutr. lockup. Before harvest will flush for 7 days. Dry then cure. Nice smoth smoke. Ther now I have done it need to light up.

[Bluefunk]

Also one thing I do is change the res. once a week and when do this run just water for 24 hr to prevent nutr. lockup. .

I'm sure I've just misunderstood you but how does running water through the rez for a week help prevent nute lockup?

[karmaxul]

Plants store nutes such as P so pure water not only washes excess ions out of the medium but also helps move them out of the plant via transpiration.
one love
c

[Bluefunk]

yes i know but how does that prevent nute lockup is my question

[karmaxul]

They are getting less nutes (ions) and the medium is getting rinsed a bit. Not sure I understand your question.
One love
c

[Gen]

Thanks, everyone.