I ask you to help me understand what is happening with the leaves, the Blueberry, 44th days goes the flower, the seeds were planted on March 1. Blueberry is moody, this is the second problem, the first one was in the lack of magnesium, the problem was shed, still on the vega, now here in color, thought the lack of calcium, but the strait did not give them any results, Arjan's Strawberry Haze grows grows next to him and everything is fine And there have not been any problems so far, both they are watered the same way, Canna bio flores and Canna bio boost and once every two weeks by magnesium + sulfur. Water osmosis, Ph 6.5. Ph of the earth 5.9. The problem already as 6 days, was originally on the trunk tree, now it has already started on other branches. While the top leaves are damaged only. Anyone can come across or has knowledge about this issue, I ask to help understand what the problem is. I will be grateful for your help!