The other two words are an matter of subculture and semantics.
Ceramic vs terracotta pots.
Clay can be thought of in terms of geological raw material which is the foundation product for the firing in the kiln which produces terra cotta and ceramics.
Each type of flower pot has advantages and disadvantages.
Clay pots provide a healthy environment for most plants.
Objects made on the potter s wheel are called.
The word terra cotta itself means baked earth in italian.
Clay is the natural raw natural material actually used in making terra cotta and ceramic pots.
The rusty brown color of clay is harmonious with every flower and foliage color.
Terra cotta unglazed clay pots are made of a particular soil and fired in kilns during the manufacturing process.
Some gardeners love plastic pots others will only use ceramic or clay.
Archaeologists and art historians refer to clay objects such as sculptures or tiles made without a potter s wheel as terra cotta.
That should give us a clue.
The debate regarding plastic versus ceramic pots is long standing.
The porosity of clay allows air and moisture to penetrate the sides of the pot.
Terra cotta is an italian term that means baked earth terra cotta refers to a glazed or unglazed piece of ceramic made using organic clay fired in a potter s kiln.
However ceramic pots are typically glazed with a coat of lacquer that prevents the soil from drying out at the same speed as it would in an unglazed clay or terracotta planter.