hydroponics nutrient help please.................

[viper]

Hi, i am running a atami 8 pot hydroponic system in coco with a 600w hps etc etc.

I am 5.5 weeks into flower and have just raised my ec from 1.2 to 1.5 and kept a ph of between 5.4 and 5.8

for flower i have been using bud blood, big bud and will be moving onto overdrive next week.

my resovoir has been changed once a week and my medium leached with really light nutrient solution at the same time.

Right question i need to ask is i`ve noticed over the past week that my ec reading first 3 days of week has been going down after feedings but then on the 4th day it seems to be rising and rising till the end of the week.

Just wondered what your thoughts are on this?

my plants look healthy enough apart from obvious fan leaf yellowing etc but as this is my first grow i dont want something silly messing it up lol so just thought i`d ask.

your help would be great guys

cheers

 

[viper]

wow you sure hit them from all angles.

if theyb are growing as well as i think. It is probably due to evaporation

all angles lmao?

 

[viper]

just wondered if its usual?

i am feeding 4 times a day for 15 minutes so thought they just might not need to take as much up each time? just a thought

 

[viper]

cheers mate will do. think i`ll try and raise my ph a touch and see if that helps.

thanks amigo.