what is on my steam it is on the first 1.5 ft of the plant 5to6 ft tall plant

I did have spider mites used neem and azamax seems to have worked or is working i noted my steam has some bumps on it white in color the top porton of miss pez is green and lush with little white hairs in bud aprox 6 weeks note can see something flying but can't tell because of air cerculation could be lint or dust onley see flying things when fans are on

Looks pretty normal to me. From what I see in the pics, it just looks like the stem is maturing.

I thought it might be scale like aphid or mealy bug i read it in THE CANNABIS G. B. I just cant find a picture of an infestation .

I really appreciate all the input. I scraped some of those white bumps off of my plants and put it under the microscope. What I found looks like some kind of transparent
aphid or larvae . So i followed the instrutions in (THE CANNABIS GROW BIBLE Second Edition )page 340. (Scaleis closley related to the aphid they are born mobil but will eventually solidify. At any plant location but mostly on the branches and stem. )They insert a small hollow tube into the plant to tap in to the juices.
(You can scrub them off with scouring pad.) Use care not to scrub to hard keep from skining the stem or branch.( Then spray with dormant oil .) I used Neem oil as I am allready in week 8 of bloom. Dormant Oil could damage new growth.