Fluval stratum with gravel?
Hey guys! I started a 5.5 gal planted betta tank with fluval stratum. All of the plants are growing very well healthy. However, sometimes, a plant floats up and when I re plant it, the tank gets very cloudy. So, I was thinking about putting a layer of gravel on top. But, the packaging states that the stratum should never be mixed with other substrates. I would like to add some gravel to prevent cloudy water and plants floating up. Would this be ok?