What is Soil Conditioner：Using soil conditioner in the Garden
Poor soil can describe a range of conditions. It can mean compacted and hard pan soil, soil with excessive clay, extremely sandy soil, dead and nutrient depleted soil, soil with high salt or chalk, rocky soil, and soil with extremely high or low pH. You can experience just one of these soil issues or a combination of them. Most of the time, these soil conditions are not noticed until you start digging holes for new plants, or even after planting and they do not perform well. Bad soil can restrict the water and nutrient uptake of plants, as well as restrict the root development causing plants to yellow, wilt, dry up be stunted and even die. Fortunately, poor soils can be amended with soil conditioners. What is soil conditioner?
What’s in Soil Conditioner?
Soil conditioners are soil amendments that improve the soil structure by increasing aeration, water holding capacity, and nutrients. They loosen up compacted, hard pan and clay soils and release locked up nutrients. Soil conditioners can also raise or lower pH levels depending on what they are made of. Good soil for plants is usually comprised of 50% organic or inorganic material, 25% air space and 25% water space. Clay, hard pan and compacted soils lack the necessary space for air and water. Beneficial microorganisms make up a portion of the organic matter in good soil. Without proper air and water, many microorganisms can’t survive. Soil conditioners can be organic or inorganic, or a combination of synthetic and natural matter.
How to Use Soil Conditioner in Gardens？
You may be wondering what’s the difference between soil conditioner vs. fertilizer. After all, fertilizer also adds nutrients. It is true that fertilizer can add nutrients to soil and plants, but in clay, compacted or hard pan soils, these nutrients can become locked up and unavailable to the plants. Fertilizer does not change the soil structure, so in poor quality soil they may help treat the symptoms but they may also be a total waste of money when the plants can’t use the nutrients they add. The best course of action is to amend the soil first, then start a fertilizing regime. Before using soil conditioner in the garden, it is recommended that you get a soil test so that you know what conditions you are trying to correct. Different soil conditioners do different things for different soil types. Organic soil conditioners improve soil structure, drainage, water retention, add nutrients and supply food for microorganisms, but some organic soil conditioners can be high in nitrogen or use up a lot of nitrogen.