Adjusted my fertigation schdule to 6 times per day. I noticed that the plant is drinking more which is causing my medium to dry out faster.
0430 - 1L
0830 - 750ml
1230 - 1 L
1630 - 750ml
2030 - 1L
2430 - 750ml
Im playing around with this number so that the medium stays moist all the time with a bit of runoff.