Water temp and room setup

[roundstone]

Hi All

I have just brought a 100L water butt have an air pump inside and a heater, what should the water temp be for feeding as I am using coco?

my room temp is 27c/ 80f and at night 20c / 68f

have a 6in inlet and outlet fan
and I am still only getting 1.6oz per plant

I have 4 plants under 600hps

8 plants in 1 tent 2.4m x 1.4m

ph 5.8 to 6

ec 1.0 until first flower the 1.5 to 1.8 later in flower

I do 2 top feeds then I always bottom feed in the trays. when the trays are dry I water again.

am I doing something wrong. I am growing cheese

 

[CronicHempHog]

it shouldn't matter as long as it isn't hotter than room temp
its not sitting in a res of water which then would be optimum 69 degrees
you have pics of your grow?
theres a lot of variables that can affect plant size

 

[roundstone]

Will take some photos tomorrow when lights come on. thanks for the reply

 

[roundstone]

what happens to a plant when it is over watered for a long time? because I put 5L of water in the trays every 2 day and the plants look ok. I never let the soil dry out would this give me less yield?

 

[CronicHempHog]

plant should get a lot bigger if you let the pot dry out a bit as the roots will stretch and look for water
if its wet all the time it wont search and grow you have a chance of root rot, possibly lack of o2

 

[roundstone]

hi
here are some photo not very good because of the light

just ordered a soil wet meter,