Although most plants grow best in soil that is slightly acidic, a few, including blueberries and azaleas, prefer soil that is slightly alkaline. Some plants are tolerant of alkaline soils, although they grow better in neutral or acidic soils. These include dwarf baby's breath, carnations, foxtail lilies and oregano.Continue Reading
The pH scale is used to indicate the level of acidity or alkalinity in soil. Soil with a pH below 7.0 is acidic, and soil with a pH of exactly 7.0 is neutral. Soil with a pH above 7.0 is said to be alkaline. Most plants thrive in soil with a pH between 6.0 and 7.0, but will tolerate a pH up to 7.5 as long as they have adequate moisture and sunlight.
A soil test can be used to test soil pH. If the soil is found to be alkaline, the gardener can either choose to grow alkaline-tolerant plants, or to amend the soil to lower its pH and make it more suitable for a greater variety of plants. Generally, calcium sulfate or ground sulfur are added to soil to make it more acidic. If a soil test indicates that soil is too acidic, limestone can be added to bring the pH back up to the 6.0 - 7.0 range preferred by most plants.Learn more about Outdoor Plants & Flowers
To grow brandywine tomatoes, till the soil, plant the seeds, water the soil, spread mulch, support the plants with a trellis or stake, and apply starter fertilizer to support additional growth. Use a tiller and a shovel as digging tools. The fertilizer should be high in potassium and phosphorus, and the mulch can be in the form of grass clippings.Full Answer >
A week or two after the first frost, remove plants from the soil, dry them and clean away any dirt still clinging to the tubers. If you washed the plants, allow them to dry, and then trim off any fine roots and place tubers in storage.Full Answer >
One effective way to keep cats away from growing plants is to cover soil patches with twigs or pine cones, as cats do not like walking on spiked surfaces. Alternatively, chickenwire can be laid around growing plants and flower beds, as this has a similar effect.Full Answer >
Grow cucumbers by planting them in a good location, mixing soil with compost before planting, giving the plants plenty of space to grow, watering them well, composting or fertilizing the plants, mulching the plants, setting up a trellis for growth and spraying the vines with sugar water to attract pollinators. You need compost, fertilizer, water, mulch, a trellis, sugar and a spray bottle.Full Answer >