Shortcake stripping don’t know why ?!

[Biznizface]

Hi have a starawberry shortcake frag stripping from the base all of a sudden and not sure why ?!
All Params are ok nutrients did drop to zero from a little bit above zero but can’t see that’s why anyone have a clue ?
Have sent ICP off today and added some cuprisorb into sump.
Anyone can help or is it gone now ?

Was like this yesterday..

Then like this today..

 

[kuruptko]

Check the kh .also may have a parasite . Have you changed anything ?

 

[Biznizface]

Kh is fine 8.5.
Added an mp10 few weeks ago increased photo period peak from 4 hours to 6 hours also reducing intensity but only have non Hd primes and the ssc only gets about 180 par.

 

[kuruptko]

Might be the lights may want to try putting peak back to 4 hours

 

[Biznizface]

Think moving my siporax to a lesser flow part of my sump made my nutrients go to zero to quick hence the stripping.

Don’t know what to do now have moved the siporax back to where they were and will try and feed more but hard when you work 12 hour days

 

[kuruptko]

I heard that

 

[reeferfoxx]

What are no3 and po4?

 

[Biznizface]

What are no3 and po4?

Zero as said above.
Think that’s what’s done it.