Ferts Deficiency

[Zikofski]

okay so this is a new tank, high tech, with NO livestock
 
i had some algae so i decided to do a quick 2 day black out which worked for the algae. but doing so i stopped co2 and ferts for that time and my plants seem to showing huge signs of deficiency but is it possible to ID what they are lacking in so much, i have Flourite substrate so they should have had some nutrients from the soil, my ferts i was dosing EI
here are the pictures
 





 
 
any ideas

 

[Mamashack]

Haven't any experience with hi-tech plants and such tho I have stumbled on this site which might be useful.
http/www.theplantedtank.co.uk/deficiencies.htm

 

[Zikofski]

thank you its hard to tell with that site no pictures i have a picture that shows difficency but again from that i have more than just one so maybe it is a multiple of things

 

[DrRob]

Looks like CO2 deficiency to be honest, particularly the holes. Or of course flow to spead the CO2.

 

[Zikofski]

hmm interesting if you think that i did have the co2 off during the black out too so could have been that the co2 is back on now 

 

[DrRob]

That might do it.