[Palindrome]

Well yeah the mix don't need the oxygen, but it need to be in motion.

Ad a small aquarium powerhead, it will keep your nutrient mix in flow 24/7.

[bilko]

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[PetFlora]

Originally Posted by Bwanabud

No the nutes don't need aerated, but how often do you flood ?

During early veg every 1-2 hours, in mid bloom, every 2-3 hours, in late bloom every 5-6 hours

I have been flooming the rez every 15-20 minutes for 4 minutes to stir/circulate the nutes

Seems unnecessary, now experimenting with synchronizing flooming with flooding to both circulate/mi as well as oygenate the nutes as they flood the roots

[PetFlora]

Originally Posted by 9DRAGONS

why not put a circulation pump on to equalise and make shore you ec meter is getting a true reading?
These cheap hydro sub pump i think are a waste of time.

When I check EC and pH, I run the flooming pump to make sure the nutes are properly stirred up

[PetFlora]

Originally Posted by Midwest Toker

Then Yes , you only need to make sure the nutes are mixed before feeding.

Exactly what I'm thinking