u/Death_Viper_Slither

Hi friends. I am new here havent had any experience in aquarium of anysort. Now I am planning to setup an planted fish tank with 25 to 30 lit capacity. I used to see father fish youtube channel which piked my intrest. Can u guys help me with the size of tank wether it should be long or short or tall. I can get materials from kolathur fish market in chennai but i still dont have a clear picture on how to change water what kind of plants should i use. Also heared that some plants dont need special care as co2 tank. Can u guys suggest me some shops in kolathur also plants which are easy to care for. Probably I will use shrimps and guppies.