I tower over you.

At my peak I was 5'5" but gravity and the loss of the disk under my L5 vertebrate I am just oiver 5'3". I figured between some parts replaced and shrinkage I will never die, I will just disappear. And I am a member of the "wet armpit cub" Membership comes from my reaching into deeper tanks on my small ladder or stool.
Live plants make the best filtration we have in a fw tank.
The plants you want which do not grow are made of silk or plastic. All the rest will. Last Oct. I bought. a small bag of Amazon frogbit at the club auction. When I got it home it was late and I filled a bucket in the bathtub and put it there. By the time I got back to it a couple of days later there was enough left in usable condition to put a small portion into 3 or 4 tanks. Today I have it in 6 planted tanks. I have been bringing two big bags of it to monthly club auctions to sell.
I have one of the 6 tanks above started just for frogbit and excess anubias, I have thrown away enough of it to cover the surface of a 220 gal. tank. I have to keep removing frogbit from tanks weekly.
When one buys plats for tanks they are usually described in a few ways. One way is how fast they grow. Another is how difficult they are to grow with Easy being with what most of us start. Note the term grow always figures in the description. All live plants grow and even the slow ones do so. You cannot prevent them from growing and needing to be pruned. But,
You can grow plants in smaller terracotta planter or attached to wood, rocks or other decor. If you get one of these you can move them easily. They come in a variety of lengths and are made to be used in tanks. I have a 24 inch set. The grabber's end has rubber tips.
This was my 75 between being versions of a more permanent planted community. So I used it to quarantine these imported redline barbs for a few months. Nothing in this pic is planted in the substrate which was less than an inch of sand. Every one of those plant began life way way smaller.