Ceramic potscan crack in the cold weatherbecause they are not coated from the bottom, and they can absorb moisture that will freeze and crack in the process of expansion. Although some pots can stay outside, such as plastic, some have to be indoor in winters because they cannot withstand cold temperatures such as ceramic and clay pots.
People also ask
Why do ceramic pots crack in the winter?
The main reason glazed ceramic pots crack in the winter time is that they don鈥檛 drain properly and water fills up the pot, freezes, expands and the pot cracks, you can see an example of this above. Drainage holes can become clogged by sitting on a flat surface that blocks water from draining.
Can you store ceramic pots in the winter?
Storing Ceramic Containers for the Winter. While the coating on ceramic pots keeps the moisture out for the most part, small chips or cracks will still allow some in. Like with the terracotta and clay containers, the moisture in these cracks can freeze and expend, which will make larger cracks.
Why do planters crack in the winter?
But during the winter months, the water can become trapped inside of the planter and freeze, which means it also expands. This expansion causes the pot to crack. The small cracks can go unnoticed until spring, when the compromised pot will fall apart completely.
How do you keep pots and planters from cracking in winter?
If you have metal pots or planters, keep an eye on them for rust, or make sure they鈥檙e galvanized so they鈥檙e protected from wear and rusting. Terra cotta, ceramic, concrete, and other moisture absorbing materials are prone to cracking when the temperature dips.