
Building a terrarium can be a combination craft and science project for
the children in your charge. It enables them to design a miniature
landscape, while watching something they have planted, grow.
First you
will need the glass structure to host your project. Often you can find
the right container by simply looking around the house for a forgotten
fishbowl, or empty glass jug. Perhaps you will do a little shopping at
the local thrift store or find the perfect item at a garage sale. But if
you plan to do this project with a group of kids, and can't afford
purchasing used glass bowls, stop in at your favorite restaurant. Very
often pickles or maraschino cherries come in gallon glass jugs, that
make ideal miniature terrariums. And it is possible you can get the
restaurant to save you a few.
Next you will
need some plants. Fortunately the smaller the starter plants, the less
expensive they are. Go to your local nursery and tell them what you will
be doing, and ask them to suggest three or four small plants for your
project.
Purchase some potting soil and rocks for layering under the soil. Once
again, ask your nursery what brand soil they suggest for a terrarium.
Look around for colored rocks, which will add a great deal of flair to
your final project.
Once at home,
spread newspaper over your working surface. Layer the bottom of your
terrarium with the rocks, about two inches deep.
In a bucket,
mix the soil with water. Do not get sopping wet, or muddy. But, get
thoroughly wet, and squeeze out the excess water, so that the soil is
moist. This will be very messy! And be prepared for the muddy hands! But
that is half the fun.
Carefully add
the moist soil atop the rocks, about 4 inches deep. Pat down, but do not
compact! Now figure out where to place your miniature greenery, using
your fingers to dig small holes for planting. The size of your container
will determine the number of plants. Do not overcrowd!
Small
ornamental rock and ceramic miniatures will add the designer touch to
the finished project. Use a mister to moisten plants occasionally. Allow
to dry out periodically, or your landscape might mold.