Help please guys! Nutrient burn or other?

Hi guys, I noticed yellowing leaves on yesterday's feed. Please could you take a look and let me know what you think?

I'm feeding 20ml of Canna A + B along with 5ml of Calmag per 10L of water, temperature in the grow room is 26deg with lights off and 28deg with lights on!

Plants are on day 12 of veg from clone.

IMG_20200422_192038.jpgIMG_20200422_192042.jpgIMG_20200422_192052.jpgIMG_20200422_192057.jpgIMG_20200422_192104.jpgIMG_20200422_192147.jpgIMG_20200422_192150.jpgIMG_20200422_192153.jpgIMG_20200422_192157.jpg

Cheers - MBS
 
Top