New Grower first time grower growing whiteburry

[Pt15359]

hi all i am new here i would love to know how this is looking i would love all your advice and feed back

 

[GoAuto6]

Hows your Ph lookin bud

 

[fatcalvin]

^ agreed. looks a lil yella

 

[Pt15359]

more photos of the whiteburry in my albums dont know if link will work
https://www.autoflower.org/members/pt15359-albums-white-burry.html

 

[Pt15359]

6.5 i am using CFL's and dual spetrum 600W HPS room temp 25c R/H 51%

 

[GoAuto6]

6.5 i am using CFL's and dual spetrum 600W HPS room temp 25c R/H 51%

is that your run off......

Rough Calculation Guide:

Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference

If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.

For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5

If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5

​

 

[Pt15359]

is that your run off......

Rough Calculation Guide:

Here's some good info on ph.....
If your runoff pH is higher than your starting pH, use this equation to determine your soil pH:*
Soil pH = Runoff pH + Difference

If your runoff pH is lower than your starting pH, us this equation:
Soil pH = Runoff pH - Difference.

For example, say your the starting pH of your solution before it goes in is 6.5 and the pH of your runoff is 7.0. The difference is +0.5, so using the above equation:
Soil pH = 7.0 + 0.5*
Soil pH = 7.5

If your starting pH is 6.5 and your runoff is 6.0, your difference is -0.5 and using the above equation:
Soil pH = 6.0 - 0.5
Soil pH = 5.5

​

Warter goes in at 7.0 run off at 6.5 so I think It will be 6.0 if i have worked it out right so i need to put it in a bit higher say 7.5 is that right or am I wrong

 

[yodabuds]

Sounds about right...always get confused with that stuff... Add some lime to top of soil mix it a bit in a little...that will eventually correct your ph.....I'm using ro water, you? The reason I ask is cause I got so sick of messing with the ph I am starting just now to use promix bx (soiless medium)
And the Advanced nute sensi a&b ph perfect... According to AN if using ro water and that line of nutes in the bigger yield system you never need to worry about any of the ph issues... We shall see
Besides the bit of yellowing she's looki g good, how old is the plant?
Peace and Love
Yodabuds

 

[Pt15359]

These are taken under CFL and a 600W HPS will take it out to take some more in daylight might help to see it a bit better this was her this morning

 

[Pt15359]

Can any one Advise me how often to Water please as I don't want to over water her