Caring for your terrarium is easy. Check every couple of weeks to see if your terrarium needs water. Feel the soil to see if it is dry and add water if it is.
If your terrarium is closed, take off the top at least once a month to air it out. If you see lots of condensation or have added too much water, leave the top off until it has had a chance to dry out.
Pull off any leaves that show signs of yellowing or damage and prune plants if they grow too large.
Don’t fertilize your terrarium because you don’t want to encourage growth.
More info on Terrariums: