plant condition

Please help plant was doing great and giving cal-mag every feeding. Just took a turn for the worse. It’s sky walker OG. anything help.

1 of the 3 girl scout cookie auto phenotypes has much darker leaves and very light green markings randomly over some of the leaves. The buds are small, dense, very light greeny almost yellow in colour with no pistils anywhere! Certain its not a nutrient deficiency as all over plants get exact...