Tuesday, December 22, 2009

Grow Garlic in Containers

What grows in Florida in December? How about Garlic? Garlic does its best growing in cold temperatures! Last December, I planted Inchelium Red in December and harvested a fantastic crop early the following summer.

I am planting Inchelium Red again this year. It grows well in Florida and I like its mild flavor.

Garlic would grow fine outside in the ground in my North Florida climate, but I'm not interested in planting in the cold so I'm growing my garlic in containers this year.

When planting garlic, begin with good certified seed garlic bulbs. Filaree Farms and Irish Eyes are good reliable sources for healthy seed garlic.

To grow garlic in containers, start with pots 15-24" tall. Add soil enriched with compost.

Break garlic bulbs apart and plant only the largest cloves. Plant cloves flat side down, about 2-3" deep and 4-6" apart.

Keep pots indoors or outside in temperatures above 50 deg. F for about 4 weeks. Containers can then be moved to overwinter outside in colder conditions. Add a 1-2" layer of mulch prior to hard, long lasting freezes.

Water lightly twice weekly.

For more on growing crops in Florida, consider purchasing my book, Container Gardening for Health: The 12 Most Important Fruits & Vegetables for Your Organic Garden

Bright green stalks will emerge in spring, signaling you to top dress your plants with compost or seed meal. In addition to compost, I sprayed my garlic crop with fish emulsion every 2-3 weeks throughout the first half of spring. Once the rapid growing phase is over, bulbing begins and you should discontinue feedings.

When bulbing begins, reduce waterings to once weekly.

It's time to harvest garlic in Florida when about half the leaves have browned. Don't let northern gardeners talk you into waiting longer. Inevitably, my garlic crops have rotted if I have waited longer.

Dig around the bulbs with a spading fork and gently lift the bulbs.

Removing dirt from the bulbs is the most difficult aspect of growing garlic. Don't wash the bulbs as they must be dry to cure properly. I brush off most of the dirt and let the rest fall off as the bulbs are curing. To cure, tie the stalks of 8-10 bulbs and hang these in a well ventilated barn or shed. Last year, I left mine hanging well into fall in a pole barn and they kept perfectly well. You can take yours down after about 4 weeks. Place the bulbs in a net bag and store in a cool location (45-55 deg. F.) Cooler temperatures encourage sprouting.

Saturday, December 5, 2009

Common Nutrient Deficiencies in Vegetable & Fruit Plants


Container Gardening for Health: The 12 Most Important Fruits & Vegetables for Your Organic Garden

Organic gardening is different from traditional gardening in its focus on creating healthy soil. When soil is nutrient rich, plants grow quickly and are better able to withstand pest and disease stress.
Nitrogen is necessary for photosynthesis, cell growth, and reproduction. This is the element plants use in greatest amounts. Plants deficient in Nitrogen may have yellow leaves and poor growth. Adding organic matter, such as aged manure, cottonseed, and composted plant materials will improve nitrogen levels in the soil.
Phosphorousis required for cell growth, plant reproduction, and flower and fruit formation. Plants deficient in Phosphorous will be stunted, a purplish tinge on the underside of their leaves (yellow leaves in the final stages), poor flowering and poor fruiting. Amend deficient soil with bone meal or rock phosphate.
Potassium is necessary for formation of flowers, leaves, and fruit. It plays a role in photosynthesis in low light conditions and in plants' water regulation. Potassium deficiency occurs most commonly in sandy and acidic soils. Amend deficient soil with kelp or seaweed.
Calcium strengthens stems and other plant parts. Calcium deficiency begins with yellowing and progresses to browning of young leaves. Calcium deficiency is responsible for blossom end rot in tomatoes and tip-burn in lettuce. Amend deficient soil with eggshells and oystershells.
Magnesium is crucial for photosynthesis. It also aids in the action of nitrogen, phosphorus, and sulfur. Magnesium aids in cleansing plants of natural metabolic waste. It assists in the formation of proteins. First symptoms include the discoloration of veins in the lower leaves. Leaves may also become thin and brittle and may cup upward. Amend soils deficient in Magnesium with Epsom salts, Fishmeal, or Greensand.

Other Nutrient Deficiencies discussed in the book include Iron, Zinc, Boron, and Copper.
Container Gardening for Health