Nft watering quest

Hi everyone,

how often do i need to water the plants using a nft sytem?

my plants get 15 min every 4 hours.

iv heard mixed opinions on this so i just wanted to clarify with someone experienced.

wat up dude theses are my plants i to use NFT but i keep my feed water flow ing for 24 hours a day and put 2 airstones in my resivour for oxygen first few weeks was slow growth but when the plants got used t o 24/7 water they grew pretty quick
[PEACE]
HOPE THIS HELPS YA OUT
FIRST 2 PICS 7 WEEKS FLOWER AND 2ND 2 PICS ABOUT 4 WEEKS FLOWER

NFT = 24/7 feeding.