You sound all set. But from the picture I saw of your plants you are going to need double of that
They looked about 5 to 6 feet tall and very bushy.
Do you have any other pics? Next grow you can trim the small stuff away at the bottom of the plants so all the energy is focused on the main colas but you don't want to do that during flowering. I will post a pic to show what I mean later. They are called popcorn buds and most people use them for edibles. Do not throw away any of your sugar leaves(very small leaves coated in trichomes) They are great for edibles. And folks even use the stems and bigger leaves to make tea. Waste not....want not.
Are the mason jars the wide mouth? Doesn't really matter just easier to deal with. What are the plastic covers for?
Edit: What strains are you growing again? I looked and can't find it. Depending on the strain harvest could be anywhere from early Oct to 2 weeks into November. When you are checking your trichomes make sure you are looking at the bud and not a sugar leaf. Trichs on the sugar leaves turn amber quicker than on the buds.
No clear bulbs
Milky bulbs
5-10 percent amber= trim time.
And don't lose your patience while trimming like my son does. It becomes very boring very quick. He tosses all his popcorn buds and sugar leafs out and then comes asking me for pot cause he is out.