Most substrate types are fine for bettas, such as sand, gravel, or large stones. Loose substrates, like sand and soil, are best if you want to add live plants to the tank. Plants can replicate a ...
Can Betta Fish See in the Dark? No, but betta fish can see well enough ... Placing a tank in direct sunlight can help improve the growth of live plants in the tank, and your fish may enjoy it, but the ...