GarryFroker
New Member
My 3 week seedling is showing signs of stress. The top leaves are folding upward along the main middle vain. A few older ones are curling not up or down but sideways. I just transplanted it out of MG soil to FF Ocean Forest 3 days ago and it was doing fine. Now all the sudden this. Its been hot out but this looks nothing like heat stress.
Could it be a magnesium deficiency?
Could it be a magnesium deficiency?