Is this boron deficiency? Please help

[Leeroy48]

I have attached some photos. I have 6 auto’s 3 weeks old. out of them 6 I have 4 plants that are showing signs like this.

plants look like thin and twisted. If that makes sense.

There also showing small brown spots not many though.

there been growing in soil. Only PH watered feed so far there feeding every 4 to 5 days.

would appreciate someone to help

 

[Pennywise]

The second and third pics look very healthy. The first pic looks like possible hemp mites. If that’s what it is you’ll want to start spraying ASAP.

 

[Leeroy48]

Thank you for the reply pennywise.

what will I be spraying on the plants. I have included more photos as-well.

sorry to be a pain.