Think of fertilizers as the nutritional supplements your plants need to achieve their full potential.
The soil also has its naturally occurring nutrients that plants take up.
This is typically done using fertilizers (organic or inorganic).
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They are quick-release, i.e., they deliver nutrients to plants almost immediately after program.
Synthetic fertilizers usually have three numbers printed on the container/bag, such as 10-20-10.
The remaining percentage (60% in this case) is a mixture of inert filler and other nutrients.
Unlike synthetic fertilizers, organic fertilizers are not quick-release.
Examples include animal manure, kelp, fish emulsion, dried blood, and bone meal.
Organic fertilizers are also bulkier and contain lower nutrient percentages than synthetic fertilizers.
The slow-release nature of organic fertilizers comes with some benefits.
Second, you do not have to apply organic fertilizer as often since it stays longer in the soil.
Soil testing indicates the levels and availability of nutrients in your soil and recommends which nutrients to add.
Its often free or low-cost and should be performed every two years.
Start by marking eight well-scattered spots across your garden.
Phosphorus is important for seedlings root development and growth, while Potassium strengthens their ability to resist diseases.
Note that of the three essential nutrients, the Nitrogen composition should be the lowest.
Vegetable crops need nitrogen the most later on when they begin to fruit.
Use a hoe to make a four-inch deep trench along one side of the row.
Apply your fertilizer in the trench and cover it using the soil you removed.