When it comes to keeping your back yard in the best condition, you will need a good lawn fertilizer to ensure your grass is a lush, dark green. After selecting the grass, fertilization is the most important factor in growing a dark green lawn.
If you’re new to gardening, then you might not know that nitrogen, phosphorus, and potassium, or NPK, are known as the ‘big 3’ primary nutrients in commercial fertilizers. These nutrients play a fundamental role in plant nutrition, and in turn, help to keep your grass green. To encourage green growth, choose a lawn fertilizer with a high percentage of nitrogen such as this:
Milorganite 0636 Organic Nitrogen Fertilizer
Nitrogen - Nitrogen is known to help plants stay green, and is one of the big three macronutrients needed in the greatest quantities for healthy turf. It promotes top growth in the lawn by encouraging the production of chlorophyll in the plant.
Phosphorus - Phosphorus promotes root growth and is important for seedling development, cell division, and the synthesis of a variety of different compounds used by plants. However, it is worth noting that phosphorus can be controversial due to its tendency to contaminate water, so this is something to be mindful of.
Potassium - Potassium is the third key nutrient of commercial fertilizers. Potassium’s primary purpose is that it works to help protect your lawn against drought and disease. Alongside this, potassium also protects the plant when the weather is cold or dry, preventing wilt and strengthening its root system.
When choosing your fertilizer, make sure that it has the right balance of these macronutrients to ensure your lawn has the best chance of remaining healthy throughout the seasons, come rain or shine.
Another important factor to mention when making your grass green is water. To maintain thick, healthy growth that remains dark green even throughout the hottest months, the lawn will need supplemental water from irrigation. Grass lawns should be watered at the first sign of drought. If the grass is beginning to wilt, looks dry, or footprints are visible on the lawn after you’ve been on it, then it is a sure sign that your grass needs to be watered.