Container Gardening: Keeping a Home Garden in Limited Space
If you want to be green and grow your own food but have only a small space, you can still garden in containers. Container gardening offers the advantages of fewer insects and weeds to deal with and can be placed right outside your door or on your kitchen counter, so it’s very handy.
Container gardens require frequent care: Regular watering and fertilizing are very important because the plants don’t get that stuff directly from the earth.
Keep growing in a confined space simple by following these steps:
Buy clay or terra-cotta pots, which are the most naturally made pots on the market.
If your pots are locally made, they’re even greener. Make sure that they’re deep enough to allow adequate root growth (about 20 to 25 cm) and that they have holes in the bottom for water drainage. (Water that sits in the pot can create root rot, which is bad news for your plant.) The planting instructions on seed packets or plant labels indicate how deep to plant the item and how large it’s likely to grow.
Buy organically grown seeds or small plants, which are available from garden centers, nurseries, natural food stores, many hardware stores, and mail-order growers.
Plants with descriptions such as bush, compact, space saver, or patio indicate that they’re specifically designed to grow in smaller spaces. Tomatoes, peppers, and eggplants grow particularly well in containers, as do leafy greens such as lettuce and spinach, herbs, and some fruits.
Also look for plants designed to grow upward, such as pole or runner beans, or that can be trained to grow up trellises, such as cucumbers.
Plant the seeds or plants in prepackaged or homemade organic potting mix, which contains natural ingredients.
Line the bottom of the pot with broken pieces of terra cotta or small stones to encourage drainage while preventing the dirt from escaping through the drainage hole in the bottom of the pot. Then simply fill the pot with the potting mix and plant the seeds or plants at the depth recommended on the seed or plant packaging.
Place the pots in the best position to make the most of sunlight and rain.
If your containers are inside, place them near windows for sunlight, but obviously you can’t worry about rainfall.
As your tiny garden grows, keep it growing greenly:
Water as recommended. In general, when the soil begins drying out, add more water, but avoid soaking the seed or plant. Too much water can be as damaging as too little.
Feed your plants organic fertilizer that contains rock minerals and animal manure produced from sustainable farming methods. You also can use the liquid from the bottom of a worm farm.
Use organically made insecticides such as those made from a mix of garlic, chilies, and dried pyrethrum (a plant of the daisy family).

Gardening Glossary
annuals
Plants that complete their entire life cycle within one growing season. The plant germinates from seed, grows and blooms, and then produces seed and dies.

Gardening Glossary
biennials
A plant that take two growing seasons to complete its life cycle. It germinates and grows leaves and stems in the first year; produces flowers and fruit (seed) in the second, and then dies.

Gardening Glossary
bolt
When a plant flowers or produces seed prematurely.

Gardening Glossary
cold frame
A wooden or concrete block box in which you can grow plants or hold dormant during the cold winter months.

Gardening Glossary
cole crops
A family of vegetables, including broccoli, cabbage, cauliflower, kale, and Brussels sprouts. They thrive in cooler weather.

Gardening Glossary
complete fertilizer
Any fertilizer that contains all three of the primary nutrients, N-P-K (nitrogen, phosphorus, potassium). Phrase is based on regulations governing the fertilizer industry. Does not mean that the fertilizer literally contains everything a plant needs to thrive.

Gardening Glossary
deadheading
The practice of pinching or cutting off spent flowers

Gardening Glossary
evaporative-pad humidifier
A humidifier in which fans blow across a moisture-laden pad that sits in a reservoir of water.

Gardening Glossary
harden off
The process of acclimating plants grown indoors gradually to the brighter light and cooler temperatures of the outside world.

Gardening Glossary
hardiness
The ability of a plant to survive is called its hardiness.

Gardening Glossary
humus
A stable end product of organic-matter decomposition that's believed to increase microbial activity in soil, improve soil structure, and enhance the root development of plants.

Gardening Glossary
Bacillus thuringiensis Bt
An effective bacteria that attacks only the larvae of caterpillar family insects. It is safe to other insects, animals, and humans.

Gardening Glossary
macronutrients
Mineral nutrients that plants need in the largest quantities: nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur.

Gardening Glossary
mulch
Organic or inorganic material placed over the surface of soil, usually directly over the root zone of growing plants. Used to conserve moisture, kill weed seedlings, modify soil temperature, provide attractive covering to garden beds.

Gardening Glossary
organic matter
Once-living stuff like compost, sawdust, animal manure, ground bark, grass clippings, and leaf mold (composted tree leaves). Used to enrich soil and improve soil texture.

Gardening Glossary
perennials
Any plant with a life cycle of three or more years. Herbaceous (non-woody) perennials include flowering plants and herbs, mainly. Woody perennials include trees and shrubs. Longevity depends on the plant and growing conditions.

Gardening Glossary
pH
The measure of soil's acidity. Soil with low pH means it's too acidic; soil with high pH means it's alkaline. Most plants grow best in soil with a pH value between 6.5 and 7.2. Neutral soils measure 7.

Gardening Glossary
photosynthesis
The process through which plants take nutrients from the air and from the water in the soil to produce sugars that fuels the plant's growth.

Gardening Glossary
primary nutrients
Nitrogen, phosphorous, and potassium are the three nutrients plants need in the largest quantities.

Gardening Glossary
root crops
Plants with edible underground roots such as onions, carrots, beets, potatoes, turnips. Most root crops are cold-weather crops.

Gardening Glossary
self-blanching
A type of cauliflower with leaves that naturally curl over the head and exclude light. Requires cool temperatures for leaves to curl effectively.

Gardening Glossary
sets
Small onion bulbs, about 1/2-inch wide, that were started from seed the previous year. Grow onion sets with the pointy end up.

Gardening Glossary
side-dressing
The act of adding a small amount of fertilizer around or "on the side" of plants after they're growing.

Gardening Glossary
succession planting
Planting small, 2-to-4-foot patches of plants every two weeks throughout the growing season so that you can harvest a crop over an extended period of time.

Gardening Glossary
thinning
The act of cutting the least robust seedlings in your garden to give the healthier plants more room to grow.

Gardening Glossary
vining crops
Crops that grow on vines, such as cucumbers, melons, pumpkins, and winter squash. They usually require support (staking, trellising, etc.) to keep them off the ground.