On Mar. 8, 2009, Beth Botts of the Chicago Tribune posed this question to Chalet’s Laura Justice , “How do you select the right pot for gardening?”
Container gardening is a growing trend as more people in urban areas fill their patios, balconies and roofs with flowers and plants, but more thought often goes towards what goes into the pot, rather than the pot itself. Justice, the herbaceous plant manager with the landscape division of Chalet, provided some tips for pot shopping.
Bigger is better. Small pots don’t hold enough soil and dry quickly, so watering becomes a chore. Justice advises never bothering with a container that holds less than three gallons. A larger container also enables better display.
The right material. “Nothing is forever,” Justice said, “Even concrete will crack eventually.” The most fragile materials are terra cotta and glazed ceramics, which are pots best kept indoors during harsh weather. For outdoor use, go for metal and concrete containers — though take caution not to go metal on expensive surfaces like stone patios or wooden decks because they could rust and stain. For a large, year-round container, go with plastic or fiberglass. Both can look good and are flexible, but over time even they could fade or crack.
Drainage is essential. Unless making a water garden, make sure there’s a hole in the bottom of the pot. Drill one if needed. Justice suggests elevating any pot on “feet,” purchased at garden centers (or use three bottle cap-sized objects). Wire baskets with moss or coir liners drain quickly, but dry out easily. The best suggestion for hanging plants is to put the plants in plastic pots with holes and hide the pot inside the moss liner.
Style matters. Choose a plant that blends into the look and feel of your house, yard or apartment. Don’t clash, it doesn’t look good! Avoid cheap, unattractive containers that detract from the plants.
Perspective and scale. When selecting a window box or hanging planter, think about how it looks from all angles. Ask yourself, “Does it make an impact from a distance?” Containers should complement the scale of a doorway or facade.
Read the entire article for more advice, here.