Soil - Lawn - Cactus - Roses - House Plants - Shrubs & Trees - Bonsai - Japanese gardens - Diseases - Compost - Taxonomy - Ferns - Propagation - Landscaping - Home Improvement
What is soil pH?
pH are symbols used by chemists for describing the degree of alkalinity or acidity of soils. Including:, Horse Equipment and Supplies, Sowing Seed in Cold Frames There is a scale of values centred around a central point pH7 which is neutral. The scale is divided into 14 units. Values between 7 and 14 are alkaline and those from below 7 to 0 are acid. For example, a soil Try:, Residential Architects in United States, LaMancha Breederswith a reading of pH9 would be very alkaline, whereas pH4 would be very acid. The greater majority of plants Including:, Ornamentals - Orchids, Mortgage Resources Washingtonsucceed best in a soil Consider also:, Landscaping Design, flora11that is slightly acid, between 6.5 and neutral. The better soil-testing kits now available will accurately measure the pH of soils Also consider:, Horse Equipment and Supplies, Pruning Houseplantswhen that information is required. |
   What's Inside
Fixing shallow hard loamy clay soil - 1 Add soil to the surface to increase the depth.
2 Double-dig the whole area. To do this, open up a 60 cm wide trench at one end of the area and remove the top soil down to the clay base. Barrow this soil to the other end of the area where digging will... more Bonsai Display - Usually bonsai are brought inside only for display. Since they are viewed from the front and at eye level they must be placed on a stand, shelf or table. The background should be light, plain-muted colour without design. Companion pieces such as stones, s... more Companion Planting for Roses - Ideally, roses should be planted in beds or borders where there is little or no competition from other flowers and shrubs, even in winter. If, however, space is limited, other flowers may be combined with them either by widening the rose bed to leave spac... more The Illusion of Age in Bonsai - Creating the illusion of age is one of the important aspects of bonsai. The shape of the trunk contributes to an aged look, but surface roots add to the venerable appearance. They should radiate around the trunk on all sides and reflect a solid base on wh... more Grass Seed Mixtures - Cheap mixtures are largely composed of the less permanent grasses, the kinds least costly for the seedsmen or packager to buy. It has to be that way. Good seeds of desirable varieties are comparatively expensive. They cannot be sold to compete with cheape... more Lawn Sprigging - Sprigs are young rooted shoots — pieces of stolon with leaves and roots attached. Lawns of subtropical grasses — Bermuda, carpet, St. Augustine and centipede — may be established by planting such shoots at distances of six to nine inches apart. This is ca... more Grass Seed - Except for very special purposes (making a putting green, for example) it is always better to sow a grass seed mixture than just one kind. In a way it is insurance. Different grasses, even different varieties of the same kind, prefer different soil condit... more Rose Pests and Diseases - Major diseases are black spot, mildew and rust. Black spot may appear at first as yellowish areas on leaves, darkening later. Lower leaves are infected first. Mildew often starts to show on young new foliage as a whitish coating. The leaves curl or become... more |