Tuesday, June 23, 2009

Yellow Wood Sorrel






Yellow wood sorrel is a native North American plant (also found in Eurasia) which may grow either as an annual or as a perennial. This delicate seeming plant forms colonies which arise from slender but tough underground stems (rhizomes). The smooth, palmately compound leaves are divided into three heart-shaped leaflets, each leaflet having a center crease, from which the leaflets fold upward in half. The leaves are most often green, but may also be purplish or brownish red. Wood sorrel folds its leaves up at night and opens them again in the morning. It also folds its leaves when under stress, such as when growing in direct sun, or during storms. The mature plant may reach 6-15" in height.

How to grow
Wood sorrel prefers moist soil, and partial shade, but is also commonly found growing through the cracks in sidewalks.


Uses
Wood sorrel also contains rather high amounts of potassium oxalate and oxalic acid and should therefore be used in moderation, and avoided by people with kidney disease, kidney stones, rheumatoid arthritis, or gout. Medicinally, in moderate dosages, wood sorrel is cooling (refrigerant, febrifuge), diuretic, stomachic (soothing to the stomach, relieves indigestion), astringent, and catalytic. It's also attributed with blood cleansing properties and is sometimes taken by cancer patie

Sunday, June 21, 2009

Wishbone flower (Torenia fournieri)

























Wishbone flower is a bushy annual that typically grows 6-12” tall and is noted for its ability to bloom well in shady conditions. Species plants feature two-lipped, tubular, trumpet-shaped, bicolor flowers with broadly 5-winged calyxes. Species flowers are pale violet with dark blue-purple lower lips and a yellow throat blotch. Cultivars expand the range of flower colors to include shades of burgundy, pink, rose, lavender and white. A pair of stamens unites at the anthers in a shape resembling the wishbone of a chicken, hence the common name. Toothed, oval, light green leaves (to 3” long). Genus honors Olof Toren, an 18th century Sweedish chaplain.

How to grow
Annual best grown in consistently moist, organically rich, well-drained soils in part shade to full shade. Although sometimes classified as a warm weather annual, this species of Torenia is not terribly fond of hot and humid summer weather. Given this they will bloom constantly from early summer until frost if deadheaded. Young plants may be pinched to promote compact, bushier growth. Container plants may be brought indoors for winter bloom. Hardiness is USDA Zones 6 - 9. Wishbone flower thrives in warm, humid climates. It is a tender annual that needs temperatures above 40°F (5°C). It does not tolerate frost. For the best effect, plant them close together, about 6 in (15 cm) apart. Sow the seed the soil, do not cover them. Germination in 7-10 days with temperature above 70°F.

When to grow
Start seed indoors 6-8 weeks before last frost date or sow seed directly in the garden just before last frost date. It is annual plant in tropic weather.

Uses
They make great plants in masses in borders and flower beds. It is also for window boxes, pots and hanging baskets as long as you don't allow them to dry out between waterings.

Tuesday, March 31, 2009

Kaffir Lime (Citrus hystrix)






The kaffir lime (Citrus hystrix DC., Rutaceae), also known as kieffer lime, porcupine orange, and limau purut is a type of lime native to Indonesia, Malaysia and Thailand, commonly used in Southeast Asian cuisine, and the increased demand for it in North America is relatively recent. It is widely grown worldwide as a backyard shrub. The kaffir lime is a rough, bumpy green fruit that grows on very thorny bush with aromatic and distinctively shaped "double" leaves. It is well suited to container growing. The tree is not tall and grow about 9-18 ft. The green lime fruit is distinguished by its bumpy exterior and its small size (approx. 4 cm wide).

How to grow
It needs tropic climate, well-drained moist soil. Sow the seed directly into the fertile soil 1/2 inches deep and cover it lightly. Keep the soil moist for germination and temperature must at least 24 degree Celsius. It takes about 7-10 days to germinate. Spacing is 1 meter and 1 meter for rows apart. USDA zone 9-10.

Cooking info
The Kaffir Lime is among the most unusual cultivated citrus. The leaves are used extensively in Asian cooking - particularly in Thai cuisine (Tom-yam soup and curry). The smooth aromatic foliage of the Kaffir Lime is high in volatile oils, which gives it a mysterious and distinctive flavor that cannot be duplicated. The flesh and rind from the green bumpy fruit can also be used in cooking

Medical uses
To alleviate colds, lack of energy and tiredness, the juice extracted from the fruit is mixed with plain water and drank three times a day. The juice is quite sour with a bitter aftertaste!
Kaffir Lime contains tannin, triterpenouid and saponin. It is used in herbal medicines and traditional treatments, as the fruit and especially its leaves, have those special properties to encourage the growth of skin.

Wednesday, March 25, 2009

Slow release petites / fertilizers *seedsgarden*







Slow release pellets

This is one of the pellet forms of slow release fertilizer with its nutrients are encased in a resin coating which allows the food to leach through at a rate depending on the temperature, the higher the temperature the faster the release of the food - most of these are designed to release the maximum food levels of NPK at around 21 degrees C. It is ideal for bonsai, flower bulbs and seedlings in your gardening pots.

How to apply
Just sprinkle 1/4 tea spoons directly to the soil surface of the plant. Watering after each application to facilitate the nutrients release. The plant will get nutrient every time you watering. This application assist you not to over-fertilizer your plant. Each application could last for 3 to 6 months

Petunia Rainbow Mixed




Botanical name: Petunia hybrida

Petunias, native to Argentina, are one of the most popular bedding annual flowers with wide trumpet shaped flowers and branching foliage that is hairy and somewhat sticky. It can grow up to 12 inches tall. Petunias are popular low-lying annuals that brag of their diversity of brilliant color and attractive green foliage. They bloom all summer with little maintenance and make perfect centerpieces to containers and hanging baskets and serve as good low bordering color to gardens. This petunia rainbow mixed seeds packet contains seeds mixture of color in Petunia Multiflora Single and Petunia Grandiflora Single series. Each packet has 200 seeds, you can expect good variation.

How to grow
Seeds can be started indoors about 8 weeks before transplanting to the outdoors. Sprinkle the tiny seeds onto the soil surface and gently press them into the soil. Do not cover with soil. Give them lots of light and warmth of about 70 to 75 degrees F. When planting the Petunias outdoors, wait until after the last frost and choose a full-sun location, either in a garden, pot or planter. New plants require plenty of water and regular fertilizer for continuous blooms. Space plants about 12 to 18 inches apart in garden beds, or place 1 to 3 plants in the center of each 10-inch container. Petunias require soil that is a peat based mix containing perlite or vermiculite for drainage. They grow best in full sunlight but will survive in shaded areas that provide at least 6 hours of full sunlight daily.