Are Clay Pots Better for Plants Than Plastic?
Are Clay Pots Better for Plants Than Plastic?. Horticulture professionals profess clay pots, specifically terra-cotta pots, are the best choice for your plants. Terra-cotta is unglazed clay. Plastic pots are inexpensive and come in a variety of colors, but these advantages do nothing for the health of the plant.
Horticulture professionals profess clay pots, specifically terra-cotta pots, are the best choice for your plants. Terra-cotta is unglazed clay. Plastic pots are inexpensive and come in a variety of colors, but these advantages do nothing for the health of the plant.
History
Clay pots appeared on the scene around 6000 B.C. at the genesis of the Neolithic period. The invention of plastic occurred about 100 years ago. Plastic pots, mere infants in time, now rest on the shelves of retail establishments next to the familiar terracotta pot.
Clay
The porous clay pot breathes, thereby letting air circulate throughout the roots of the plant. It also absorbs moisture, which gets rid of excess water in the soil --- an advantage for some plants. Along those same lines, soaking the clay pot in water can serve as a way to keep plants watered while on vacation.
Plastic
Plastic pots prevent oxygen and water from entering the pot to nourish the roots of your plant. They also prevent excess water from escaping, which can cause root rot. In addition, plastic provides no insulation from extreme temperature changes.
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