Quote Originally Posted by dynarod
Well thanks for all the help heres a update..i flushed and they didn't look healthy at all for the next week and i thought i'd lost em
But i brought some calmag addictive becasue i thought it was mag deficiency and that seemed to help alot....here pic of my baby girls 2 weeks into flowering
That yellowing in the center is a sure-fire magnesium deficiency. Magnesium is the core element for creating chlorophyll, with many nitrogen chains attached to it to create a chloroplast. With a lockout or lack of magnesium, you don't have that core piece needed for the nitrogen to attach to, and thus chlorophyll is produced in poor amounts in fresh growth.