How do these plants look to you?

Well as of right now, I'm totally broke but I could droparound 100 bucks in a couple days hopefully. Maybe more given more time I could throw a couple more bucks.

Your plants look good I would do a flush as I can see you are pushing on the verge of Nitrogen toxicity ,,,You can see this buy a few pics if you look at the end of the leaves you will see the tip droops wants to curl under,,this is normal if there is a tad bit nitrogen in the soil,,a plant can become so enriched or nitrogen toxic that they can stop up taking regular nutrients as a result,,Your plants are no were near that level but look good,,I see the recommendation for Cal-Mag,,I use lime & epson salt,,some times Milk,, I mix a teaspoon of crushed lime to a gallon of water it is loaded with CA and other things but some use Cal Mag ,,I will say calcium is the most common deficiency most in counter & if they ever need CA they need Iron and MAG as well,, her is one of my post shows some of what I use yours are looking great mate keep up the good work

Here is my link her in rollitup
https://www.rollitup.org/t/second-indoor-not-to-far-from-flowering.923290/