Snowy and my red betta fish(non isolated) with white plant

Snowy
As you can see, the root system is very well developed and extensive. The height of the plant has stayed like this for the past 4 weeks. The most plant growth occurred in the first two weeks that I had it. There have been no flowers that have bloomed as of late.

 

My red betta fish with the white hypoestes plant. Unlike my plant Snowy, the roots were not as extensive. As you van see the fish not isolated. Every time observed it I noted that it liked swimming in between the roots. The water chemistry for this jar remained quite constant throughout my observations. The white plants seemed to grow the tallest in comparison with the other plants.