First diary

I didn't want to add nutrients from the beginning because I was afraid of burning the plants with nutrients.But the plants were in the substrate for sowing, which I bought in a hurry. It probably doesn't have many nutrients in it, because (in my opinion) it showed a deficiency of nitrogen. The leaves started to become so dry and brittle and they even started to curl slightly. That's why today I gave the first watering with fertilizers according to the dosage table and I added lightmix on the top of the pots. I hope I guessed the situation correctly and the girls will be fine :) If everything will be fine, I would like to transplant the flowers in 3-5 days to final pots. I will be happy for any opinion :) Peace