How Do I Make A Terrarium? In your clean and dry container, layer up your pebbles to about 2-3cm. … Next add the charcoal. … Layer on the potting soil. … Your biggest plant goes in first. … Place in other stones, or maybe some moss or sand to cover up the soil if you
Can You Use A Terrarium For Fish? Straight answer — No, terrariums should not be used as aquariums. Although the two might look similar, more often than not, they are structurally different. As a result, using a terrarium in place of an aquarium could result in leaks, poisoning, even the complete destruction of your tank.