How do you use nutrients for hydroponic system?

HI,

I'm a first time grower using an ebb and flow hydroponic system
Iâ??m using drrockwool for my hydroponic system. Iâ??m going to use a drip system for my veg room now and an ebb and flow for my flowering room when my plants get into the flowering stage.

I was inspired by the "greenman's growing cannabis" on youtube.
I'm just wondering how many times the pump should pump into the rockwool (according to Mr. Green's youtube video, Mr. Green says three times a day, 15mins each time), Does three times a day cause nutrient burn or lockup? I mean, normally, the nutrients directions says, mix it with water, once every 7days, etc. So Pumping the nutrients into the rockwool 3 times a day is not correct?


Thanks for taking time to read.

I would suggest you READ our Growing section, in particular, the Hydroponics threads ... the 'Search' function works well, too ... good growing ! :smokin:

My E&F floods 6 times during veg and 5 times during flower works fine. But read, read and read some more!!