I tried EVERYTHING!! WHat is the problem!? *PICS*

I am using GH nutes... at 1000PPM...

My pH is 5.7

Temps are 75-77

24hour light cycle.

Aero tank. (no light gets to roots, and i have airation in water)

The water temp stays the same and is nice and cold.. (68*)

I want to say iron and/or magnesium def.

how would you go about fixing that def.?

Anyone else?? Go get some calmag?

Try moving the ph up a little. If you are giving the plants nutes then its your ph. They are not getting the nutes because of the ph.

How do you change the Ph? sorrry for the newb Qusetions...lol

It is a deficiency of some sort magnesium most likely.

mix your nutes with the water check the ph add ph up or ph down.

i would bet on magensium def.......

remember this, you can feed, feed, change this or that, with a mag def, nothing will help......

i wish u the best

How do I adjust my ph up or down?

Adding PH up and down is not an answer

You can use chemical PH adjusters or just lemon juice/apple cider vinegar for down and dolamite lime/baking soda for PH up. If you find that you need to adjust the PH alot something is wrong.