What kind of leaves problem I am facing in veg phase?(edges and tips getting yellow)

It is a deficiency. And from your other grow, I can see that you have loads of fine fertilizer. And you have always control your environment well. So I think the poor girl is starting to have root rot. And damaged root can not take in fertilizer. So, deficiency shows up. Check if your container is always heavy. If this just started, then letting the soil dry out and stimulate root grow should be okay. However, I always use anti-rot microbes. Trichoderma harzianum and Baciluss subtilis mix into water and pour into soil before letting the pot dry for 3 days. If things get worse and leaves shows lack of water even when soil is soaked, then you will need to use more drastic meassures. I don't use fix watering amount. I use lift up the container and feel if it is heavy or not. Some plants drink more on certain days and drink less on the other days. And I go with what they are telling me. Hope this is a photo and your can recover. An auto would go ahead with her flowering despite growth interuption.

Hi there! My humble opinion is that you're having a potassium deficiency due to either too much N or too much Cal/mag, or maybe you're not giving her enough food. Flush and give her plain water for 4-5 days and then start giving her nutrients again, starting at 0.8 Ms EC. Good luck buddy!

Hey growmie .... It seems like your having a ph problem that's causing some type of lockout. I would check it and bring it to between 6.0-6.5 that should correct it but the damaged leaves will need to be removed.

Looks to me like they need a slight up tick in your feeding, looks to me like a slight nitrogen deficiency, up your feeding just a touch and feed with cal mag! This should get you under control and defoliate some of the bigger leaves that are yellowing good luck 👍🍀