White Label / Pure Power Plant by BiTool

Hello, Bad week, I have several plants in deficiency. I sprayed nettle purin on the leaves and changed the top of the pot soil, without much success. They may end up without leaves before the end of the flowering. I think this is because I hardly put any fertilizer in growing just a little during the stretch. So I have a PPP and OGKZ in pain that are in the middle of the box. The yellow leaves it flashes in the box. The rest of the plants are fine. Still 45 days to go, and I have sativas phenos that are growing well. Have a good week