New sub having issues Need Help!

Hi guys I'm having issues with my plants in a new medium call roots organics soil.

I've be using veg plus bloom and have been flushing for the past two days ie feed run off till till 10 percent run off at about 250ppm

I use cal mag, great white ph of water is always at 5.8 to 6.2 when watering. I had a nute lock out at the start of flower then bounced back now this 4 weed 2 days in flower.

I run a sealed room mix my res with an airstone.
Carbon scrubber with true 400watt led lights with uv ect on light movers. Dehumidifier and mini split. Room is 76 degrees co2 at 12000ppm plenty of fans and I'm using cloth smart pots.

There is a little hydroton layer in the bottom of each 5 gal.

I just flushed again today with 80 ppm water ph adjusted to 6. Any ideas.
Not sure if it potassium or lock out if its lock out it should be good at next feeding.

Any advice would be appreciated.

Yes i have read through all the self help areas and own the growers bible newest version.

I'm norm6 a hydro guy just thought I'd try it out.

Do you have a picture of the plants you are having issues with? Not really understanding the problem, are you still having issues or just wondering if your plant is going to recover?

The Gram Reaper said:

Do you have a picture of the plants you are having issues with? Not really understanding the problem, are you still having issues or just wondering if your plant is going to recover?

Click to expand...

Both I flushed them then today fed them 400ppm at 6phed

I seem to be having fan leaves that are getting plenty of light just yellow in out Nd falling off the tops looking burnt.

Save this, its a great guide.

I am thinking Mn or Mg deficiency after looking at this one.

I'm using veg + bloom with shine and stacks well to from my hydro kit. Its driving me nuts the ph swings allot might try adding more stacks well. Its basicly the cal mag with other stuff in it. I use it hydro the medium is says soil but it's more coco than anything its roots organics soil. After this run I'm going back to my buckets. I dont have those issues with it.

It looks like burn on other parts of the plant and seemed to get worse when I flushed it.