Deficiencies?

Hi there Xi_Ve, how can you have calcium or magnesium deficiency when you are adding 4 different products with mag and calcium in them? if you had lock out it would look much different. If it was a Phosporous issue it would look much different and it's the same story for K potassium deficiency or excess. Actually you have a bit of N excess, but that's a different story. What happened here is simply a watering issue. some leafs got wet, made a magnification effect with the light and burnt into some leafs. You can clearly see the "droplet shapes" in the burn. It's nothing to worry about.

I see magnesium deficiency and potassium deficiency. Would check ph in substrate first with being in flowering. Plants demands change and it will effect the ph as it uses nutrients. If that is in range the add more of both🌱

Hello you have calmag deficience. To correct it use epsom salt which is the best for that. You can use it directly in the soil, in the water or you can mix it into water to spray your plant with it for a quicker effect. Good luck. Bye.