What is the problem with terracotta pots?
However, terracotta pots do have one downside. Because they are so porous, the soil dries out quickly in hot weather over the summer months – forcing me to water every day, if not twice a day. Especially if it will not be under cover of a patio or balcony. Otherwise your pots will fill up with rain water and your soil will be soggy, giving your plants root rot. This is true for Capi pots as well—but there’s a secret with these amazing pots.
What flower pots can stay outside in winter?
Fiberglass, lead, iron, heavy plastic, and stone are the best weather-resistant containers to use; terra-cotta will eventually expand and crack with repeated freezing and thawing. Assemble your designs early enough that the plants have time to acclimate to their new pots before the hard freeze. Choose The Right Containers Terra-cotta and ceramic pots absorb moisture, which expands as it freezes and cracks the container. Metal, concrete and wood containers typically handle freezes well, as do fiberglass and resin pots. Some plastic pots also survive winter fine, but may become brittle over time.Terracotta, plastic, wood, and thin-walled ceramic containers can crack and break when exposed to freeze/thaw cycles. For safety’s sake, bring most glazed ceramics, plastic, composite and terracotta pots into a garage or basement when temperatures consistently dip below freezing.Glazed terracotta is less porous and more frost-proof. For balcony gardeners, plastic and fiberglass pots are a great shout – they’re lightweight so you can move them around more often and they put up well against water loss and frost.