by Larry Williams | Aug 2, 2016
Containers to brighten bare spots. Photo Credit: UF/IFAS Extension
There are areas in most landscapes where it is not practical or possible to bring in the tiller and create a flowerbed. But that doesn’t mean you can’t have color in those areas. A little imagination, a decorative container and appropriate plants can turn a bare spot into a splash of color.
Consider using a container of annuals to add color to a backyard deck or a paved entrance way. Or what about that area under the tree where grass doesn’t want to grow and where it would be difficult to till without damaging the tree’s roots and the tiller? How about the dry spot where there is no irrigation but where it would be more practical to occasionally hand water a well-placed container of colorful caladiums?
A wide variety of flowering annuals work well in containers. But be sure to select plants based on the exposure. Some annuals quickly bake from full sun exposure and others become leggy and bloom poorly in a shady location.
Impatiens and begonias do well in shaded places and remain in flower almost continuously. Caladiums also do well in containers in shady areas. They don’t bloom but they have colorful leaves.
It’s more difficult to grow container plants in full sun but there are some annuals to consider for sunny spots. Periwinkle and all types of portulaca are heat tolerant and do well in full sun.
There are many other annuals that can be successfully grown in containers. You might like to try ageratum or salvia. In addition to annual salvia, there are numerous perennial types to try. And there are sun-tolerant begonia and sun coleus varieties for full-sun places.
by Molly Jameson | Apr 27, 2016
Banana pepper in container. Photo by Molly Jameson.
Interested in having a garden, but have limited space? Maybe you live in an apartment, have poor soil quality, or you just don’t have many areas that get enough sunlight. Maybe you’ve tried gardening, but given up, labeling yourself as one of those who “just doesn’t have a green thumb.” Well, I’m here to tell you, don’t give up! Try container gardening. Growing your own vegetables in containers is easy and can be a very rewarding experience. Container gardens also tend to have fewer weed, pest, and disease problems then regular in-ground gardens. Following just a few guidelines, you can have a bountiful harvest of fresh fruits, vegetables, and herbs right by your front (or back) door-step!
Grow vegetables easily in a large planter. Photo by Molly Jameson.
So, what are these guidelines, you ask? Well, you first want to choose the right container. This could be a large flowerpot, window box, planter, 5-gallon bucket, half-barrel, recycled material…the list can be endless. Just as long as your container is big enough and has proper drainage. Generally, the container should be at least 10 inches wide and 10 inches deep. The bigger the better, as it will give the roots more space to grow, and the soil will not dry out as fast. Tomatoes, for instance, do best in larger pots, preferably the size of a five-gallon bucket. For many herbs, you can get away with planting two or three different types in the same container. It is also important that your container has drainage holes, so water can escape and air can circulate. Use a one-fourth inch drill bit to create holes in the bottom or along the sides near the bottom of the container if it does not have holes.
Most of us know plants need both sunlight and soil. But just how much sunlight and what type of soil? If you are growing vegetables, it is best to have full sun – which means at least six hours of direct sunlight per day. An advantage of growing in containers is that you can easily place a container in an area of your yard or on a balcony that receives adequate sunlight, when it would be much more difficult to build a garden in these same areas.
Buy potting soil in bulk to cut down on costs. Photo by Molly Jameson.
So what about soil? When growing in containers, you want to make sure you get potting soil that is made for containers. These mixes will contain materials such as peat, perlite, and vermiculite for both good drainage and moisture-holding capacity, and materials such as compost and nutrient amendments that will keep your plants healthy. You can simply ask your nursery specialist for a mix formulated to grow vegetables in large outdoor containers. If you are growing a lot of vegetables, you can cut down on costs by making your own mix. Just make sure you have a good balance of the aforementioned materials, and mix in a slow-release vegetable fertilizer, following directions on the label.
Now that you have your container, your soil, and a sunny location, it is time to get the plants. Some plants are best bought as transplants or grown from seed started indoors. Vegetables such as broccoli, collards, kale, tomatoes, eggplant, peppers, and strawberries fall into this category. Other plants, such as root crops, arugula, lettuce, spinach, mustards, beans, peas, cucumbers, squash, okra, cilantro, and basil can be started from seed directly into containers.
For some vegetables, buy transplants from your local nursery. Photo by Molly Jameson.
Okay, so you have all the materials. Now what? If you are growing from transplants, first thoroughly moisten the potting mix and the plant’s soil. “Transplant shock” is reduced when there is proper moisture. Set plants at about the same level they were growing in their original pot. For tomatoes, remove lower leaves and plant deeper in the container. If you are growing from seed, simply plant the seeds according to their label. A good rule of thumb is to plant the seed to a depth of about two to three times the seed’s diameter. If you are worried about your seeds not germinating, go ahead and plant more seeds than you need. But remember to thin to appropriate spacing if they do, indeed, all come up. Spacing will be specific to the type of vegetable.
After planting, water gently but thoroughly. Monitor your container garden, making sure the potting mix does not dry out. You can reduce evaporation by mulching with leaf litter, straw, or a similar material. Plants that grow tall or produce vines, such as tomatoes and cucumbers, will need support. A wire cage or pole, inserted into the container at planting time, will support the plant as it grows.
Last step is to call over all your friends and family and show off your beautiful vegetable plants! They will surely be impressed by your “green thumb” and will be eager to learn your gardening secrets.
