by Molly Jameson | Jan 13, 2016
Volunteers after lots of hard work mulching and adding compost to eight raised beds at The Shelter garden.
Have you ever been interested in volunteering at a school or community garden? Are you involved with a garden that could use some help? Well, UF/IFAS Leon County Extension recently started an Adopt-a-Garden program for volunteers to “adopt” a school or community garden for volunteer credit. Volunteers can teach hands-on gardening techniques, conduct educational talks and present displays at garden workdays, assist with garden planning and networking, encourage gardeners to work together, and help with any other activity that adds to the vitality of the garden. The program focuses on garden education and outreach as the primary objectives.
Volunteers hard at work planting fall vegetables in The Shelter garden.
The first major project of the Adopt-a-Garden program has been very exciting, with UF/IFAS Leon County Extension Master Gardeners “adopting” the new homeless shelter at the Kearney Center in Leon County. Master Gardeners lead the way in the organization and construction of eight raised bed vegetable gardens located on site directly behind The Shelter facility. They were awarded a community garden mini-grant from Leon County, which helped to cover garden supplies.
The Leon County Master Gardeners have received assistance from UF/IFAS Extension Agents, Florida State’s College of Social Work, and many other members of the community in gathering supplies and donations, recruiting volunteers, communicating with The Shelter staff, building and filling the raised beds, planting the garden, and maintaining the garden.
The gardening materials for The Shelter garden were generously supplied at no coast or at discounted costs by Lowe’s Home Improvement, Britt’s Dump Truck Services, Tallahassee Nurseries, Native Nurseries, Asplundh, and the FSU College of Social Work.
Shelter resident watering freshly planted lettuce.
Leon County Extension and Leon County’s Office of Resource Stewardship will conduct shelter resident and staff garden trainings to ensure the garden is maintained and successful going forward. Extension’s Family Nutrition Program is currently offering nutrition education classes to shelter residents as well.
This project will allow shelter residents to get hands-on experience working in a vegetable garden, learn about different vegetable varieties, and taste their harvest, as vegetables that are grown in the garden go directly to The Shelter kitchen for meal preparation. The garden was officially dedicated as the Wendy Crook Memorial Garden by Leon County Government, with the dedication event reported by local television station ABC 27 WTXL. The article and video clip can be viewed here.
Along with the Wendy Crook Memorial Garden, other school and community gardens have been “adopted” by volunteers. If you are in the Leon County area and are interested in becoming a volunteer with the Adopt-a-Garden program, you can find out more information at the Leon County Adopt-a-Garden website or contact Extension Agent Molly Jameson, at mjameson@ufl.edu. Volunteers are encouraged to team up on garden projects and all levels of gardening experience are welcome.
by Molly Jameson | Nov 24, 2015
Kale, mustard, and lettuce in fall garden. Photo by Molly Jameson.
In North Florida, December can mark the peak in fall vegetable gardening. Early lettuce varieties are beginning to head and your later varieties are coming on strong. Radishes are starting to erupt out of the ground, and leafy greens are producing big beautiful leaves. But did you know that simple changes in how you harvest can greatly increase the longevity of your fall garden?
Here are a few harvesting tips for stretching out the fall harvest to ensure you will have plenty of greens all the way into spring:
Plant radishes and arugula as gaps form in fall vegetable garden. Photo by Molly Jameson.
- Harvest leaves often: Leafy vegetables and herbs often produce more leaves the more you pick them. Harvest the lower, oldest leaves of vegetables such as leaf lettuce, kale, collards, and Swiss chard often. Be sure to maintain two to three leaves per plant; this method will ensure tender, pest-damage-free leaves, while encouraging the plant to keep producing.
- Thin to eat: Plants such as arugula and spinach are excellent vegetables to seed heavily and thin to eat. Once the plants have produced their first few true leaves, harvest the whole plant and use the leaves in salads. Continue this method until plants are about six inches apart, and then harvest leaves only. In this way, you will have salads filled with small tender leaves in the beginning of the season, and larger leaves for salads and cooking all the way into spring.
- Cut stems of florets high: Once your broccoli or cauliflower curds are ready to be harvested, cutting the stem high will often mean more secondary heads will form. Once your plants quit producing florets, start harvesting the leaves, which have great flavor and are highly nutritious. Also, with cauliflower, loosely tie the leaves around the curd. This forms a protective barrier from the sun and also improves color.
Assorted greens in fall vegetable garden. Photo by Molly Jameson.
- Harvest in the morning: Plant moisture and nutrient content are often highest in the morning. Once harvested, these leaves are less likely to wilt, and flavor will be preserved. Submerge or run cool water over the plants to maintain vigor. Alternatively, you can harvest in the evening if you plan to prepare the food that night.
- Fill in the gaps: Once you begin harvesting frequently, you will notice space begins to open up in your garden. It is often too early to plant cold-sensitive spring crops, yet you can continue to plant some quick growing fall vegetables, such as radishes and arugula. Sow these seeds as space opens up to maximize your food production until it is warm enough for the new season.
- Use materials to extend the season: By using frost cloth, low tunnels, cold frames, and shade cloth, you can protect your vegetables from early cold snaps and extend the season into spring. These materials, as well as wire and netting, can also protect your crop from deer, squirrels, and rabbits.
by Matthew Orwat | Nov 13, 2015
Radishes ready to harvest. Image Credit, UF / IFAS Gardening Solutions
Floridians are lucky, in that they are able to grow many vegetables throughout the winter months. If a fast growing, quick producing vegetable is desired, nothing is faster than a radish. Radishes can develop from seed to mature root in 20-30 days, and can be planted any time between September and March. The cooler months of October to February are even better since radishes do not develop the “hot” flavor when grown in cooler temperatures. There is less risk of that occurring during the cooler months of fall and winter.
Radishes should be direct seeded in the garden at a depth of 0.25 inches. They should be seeded 1 inch apart, with rows 6 inches apart. It is important that they not be crowded since the edible root portion will not form properly unless the plants are given plenty of space. Once plants emerge, thin them to about 3 inches apart.
At planting, plenty or organic matter and fertilizer should be incorporated in the bed. If soil is not well-drained garden in a raised bed. Avoid fertilizing once the seeds have germinated. Make sure to provide uniform irrigation and a weed free environment.
Harvest should take place when the radishes are ready (20-30 days), but fairly young to ensure a mild tasting root.
For more information consult Root Crop Production in Florida, part of the Florida Vegetable Production Handbook
by Molly Jameson | Nov 4, 2015
Covering a row of lettuce with frost cloth at Turkey Hill Farm. Photo by Turkey Hill Farm.
While most of Florida does not have to worry about freezing winter weather, the Florida Panhandle is certainly an exception. North Florida experiences a few hard freezes – temperatures less than 28°F for over five hours – every year. Although most of our cold weather occurs in January and February, we can expect our first frost around the second week of November. Therefore, it is important for gardeners to be prepared.
Most of the Panhandle is in zone 8b, which means average minimum temperatures are between 15 and 20°F. Nights – especially consecutive nights – that get this cold can “burn” the tips of even the toughest vegetables, such as collards and kale. It is also important to remember that if you live in a more rural area, temperatures will be slightly cooler, relative to the city. Frost is also more likely to occur on clear nights, as heat that radiated down from the sun during the day will escape the atmosphere at night, if clouds are not present. Also, if you were late getting your fall garden started, it is even more important to protect your vegetable plants, as young plants are more susceptible to cold weather.
Young plants are more susceptible to cold weather, so be sure to use cold protection. Photo by Molly Jameson.
One strategy home gardeners can use to protect their plants during cold weather is to use frost cloth. Frost cloth is a breathable polyester fabric that is light weight and heat-retentive. It can moderate temperatures about six to eight degrees Fahrenheit. Use it on all of your garden plants if there is a hard freeze, but do not cover cold hardy vegetables in mild frosts, as their flavor can actually become sweeter in cool weather, and the plants will become more tolerant to the cold.
Frost cloth can be found at most plant nurseries, and it can last multiple years if you take care of it. Use wire hoops to keep the cloth off smaller crops, as ideally the cloth should not touch the plant. Most importantly, the cloth must touch the ground at all points to be effective, as it works by trapping heat that radiates from the soil and increases the humidity around the plant.
In the morning, do not remove frost cloth too early, as quick thawing can actually cause the most severe damage. Wait until the outside air temperature is about 50 to 60°F. Since frost cloth is breathable, if temperatures do not reach 50 to 60°F during the day, you can leave it on multiple days.
Frost cloth in high tunnel at Turkey Hill Farm. Photo by Turkey Hill Farm.
Sheets or blankets (not plastic) can be a frost cloth substitute, but there are disadvantages, such as not allowing proper air circulation or not being large enough to reach the ground.
Another strategy that can help keep your garden safe from cold weather is to keep your plants well watered, as frost damage is actually dehydration. When ice crystals form on the leaf surface, it draws moisture from the leaf tissue. Damage will therefore be less severe if the plant is not already drought-stressed. You can also mulch around the base of your plants with wood chips or straw to help moderate soil temperature and retain moisture.
Being prepared for cold weather will help keep your vegetable garden going strong all the way into the spring. Remember that healthy plants will be more resistant to cold weather than unhealthy plants, and investing in a few sheets of frost cloth can go a long way to ensure your veggies survive our chilly North Florida winters.
by Carrie Stevenson | Oct 28, 2015
Dirt, earth, humus, terra firma, soil—no matter what you call it, the ground below us is one of the most important substances on, well, Earth. As children, most of us stomped in mud puddles, dug holes, and played in sand boxes—the tactile experience of moving dirt around seems to appeal to humans innately. Just last weekend a local charity raised thousands of dollars by setting up an obstacle course for adults (and kids) called the “Mud Run,” with participants exiting the race completely covered in mud.
Kids have an innate appreciation for soil! Photo credit: Carrie Stevenson
Despite how much fun it can be to play in, the humble soil often gets overlooked. Mixtures of clay, sand, and loam seem less exciting when competing for attention with more charismatic natural phenomena such as colorful flowering plants or powerful top predator animals. Partially because of this status, soil scientists and agronomists declared 2015 the “International Year of Soils” with the goal of educating the general public on soil’s importance.
While most of us don’t think about soil on a regular basis, it is the literal foundation for producing healthy food and much of our clothing, along with fuel sources and many medicinal products. Without the small organisms and insects living in the soil to break things down, everything that ever died could still be slowly decaying on the surface of the earth. Soil is the primary player in recycling and making crucial nutrients such as phosphorus, nitrogen, and potassium available to plants. If you’ve ever tried to grow vegetables in the Panhandle, you know the high sand content and low nutrient levels of many of our native soils leave much to be desired. Gardeners know that a mix of organic materials is necessary to give soil enough structure, water-holding capacity, and nutrient sources to provide plant roots a healthy growing environment.
Soil profile. Photo courtesy UF/IFAS.
Soils are crucial to agricultural production, but they also play important environmental roles. On a global scale, soils are a “sink” for carbon and help combat climate change. At the same time, soils help reduce pollution through filtration and store water to recharge our drinking water aquifers. The water absorbed within healthy soils can help protect communities from both drought and flooding.
Pollution and erosion are among the biggest threats to healthy soil, and governmental agencies at all levels devote considerable funds and staff to protecting this life-giving limited natural resource. To learn more about soil and how to test for soil nutrients and pH, talk to your local Extension agent. There are many great online resources devoted to soil science, such as the Natural Resource Conservation Service’s new “Unlock the Secrets in the Soil” campaign, the USDA’s online soil surveys, and the UF IFAS Soil & Water Science Department newsletter, “Myakka.”
by Blake Thaxton | Oct 14, 2015
Photo Credit: UF/IFAS
It’s time to bed up some earth and plant strawberries! That right! Fall is the proper time to set out strawberry plants for a spring harvest. It is a common misconception that strawberries should be planted in the spring in the home garden. If planted in spring, such poor timing will result in a very reduced delicious strawberry harvest. Plant in the fall to ensure a tasty treat from your garden come spring time.
Strawberries do well on soil beds built to as tall as 10 inches and 20 inches wide. Two rows 12 inches apart can be planted on each bed. The plants should be spaced 12 inches within the row. Prepare your soil in you garden where it receives adequate sunlight, eight hours of direct sunlight is best. Two pounds to 10-5-10 can be mixed into the soil bed for every 10 foot of bed. It is even better to take a soil sample for analysis to know exactly what your garden needs to produce the best strawberry crop possible. Contact your local UF/IFAS extension office for more information on soil analysis.
Once a bed has been formed and you are ready to set plants it is important to have a plan for irrigation. The type of strawberry you plant will help you come up with the correct plan.
For freshly dug bare-root strawberry plants:
- Water with overhead irrigation frequently during the hottest parts of the day (10am-5pm) to ensure the plants to not wither and die. This will need to be done for one to two weeks until the plants are established.
For plug or containerized transplants:
- Very little overhead irrigation will be required as the root system is intact and functioning at the time of planting. Be sure to keep the soil moist for adequate establishment of this kind of strawberry plant.
For more information regarding growing strawberries in Florida visit solutionsforyoulife.ufl.edu or contact your local extension office.
