You can also use chicken, pig, or cow manure. Some people also put coal into a barrel, then add urine or any other liquid fertilizer so the coal can â€œsuck upâ€ nitrogen, a bit of potassium, phosphorus, and other trace nutrients that can be found in human urine or a different fertilizer.
So the first trick of gardening in sandy soil is to take advantage of the strengths of sandy soil: loose texture and good drainage. Choose fruit and vegetable plants .
This practice adds more organic matter, and most composts contain about 1% nitrogen (N) plus about 1% phosphorus (P) and potassium (K). The top-dressing should occur in January or early February, so the spring rains can help move the nutrients into the root zone.
To make sandy soil less sandy, mix 3-4 inches of organic matter (like compost) into the soil. Use wood chips, leaves, hay, straw or bark to mulch around plants and add at least 2 inches of organic material each year.
The good parts: A sandy soil is so much easier to work with than clay soils, it is. Most landscapes and gardens need a liquid fertilizer about every 2 weeks, OR .