To use fish emulsion, dilute it with water according to the manufacturer’s instructions, typically at a ratio of 1 tablespoon per gallon of water. Apply the solution as a foliar spray or soil drench every 2-4 weeks during the growing season. Fish emulsion is particularly beneficial for leafy greens and other nitrogen-loving plants.
5. Blood Meal: A Nitrogen Powerhouse
Blood meal is a dry, powdered product made from animal blood, usually from cattle or pigs. It is one of the richest sources of nitrogen available, containing up to 13% nitrogen by weight. This makes it an excellent choice for promoting lush, green growth in plants.
To apply blood meal, sprinkle it evenly over the soil at a rate of 1-2 pounds per 100 square feet, or mix it into the soil before planting. Be cautious not to overapply, as excessive nitrogen can lead to burnt plants or excessive foliage growth at the expense of flowers and fruit. Blood meal is particularly useful for heavy feeders like corn, tomatoes, and leafy greens.
6. Manure: The Classic Organic Fertilizer
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