Fertilizer Pounds per Acre Calculator

Fertilizer Type	Pounds per Acre (Estimate)
General-Purpose (N-P-K)	100-200 lbs/acre
Triple 10	100-200 lbs/acre
Triple 17	100-200 lbs/acre
Triple 13	100-200 lbs/acre
Triple 19	100-200 lbs/acre
Triple 12	100-200 lbs/acre
Nitrogen-Only	150-200 lbs/acre (for corn)
Lawn Fertilizer	5,000-10,000 sq ft per bag

FAQs

How many pounds of fertilizer do I need for 1 acre?

• A typical recommendation for general-purpose fertilizers might be around 100 to 200 pounds of fertilizer per acre.

How much will 50 lbs of fertilizer cover?

• A 50-pound bag of fertilizer can generally cover about 5,000 to 10,000 square feet, depending on the fertilizer’s nutrient concentration.

How much does 1 pound of fertilizer cover?

• One pound of fertilizer can typically cover about 100 to 200 square feet.

How do you calculate fertilizer rate?

• To calculate the fertilizer rate, you need to consider factors such as the desired nutrient application rate (usually in pounds per acre), the nutrient content of the fertilizer, and the size of the area to be fertilized. The formula is: Fertilizer Rate (lbs/acre) = (Desired Nutrient Rate in lbs/acre) / (% Nutrient Content in the Fertilizer)

How many acres does 1 ton of fertilizer cover?

• One ton (2,000 pounds) of fertilizer can generally cover approximately 10 to 20 acres, depending on the nutrient concentration and application rate.

How many pounds of triple 10 fertilizer per acre?

• Triple 10 fertilizer typically contains 10% each of nitrogen, phosphorus, and potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 10 fertilizer per acre.

How many pounds of triple 17 fertilizer per acre?

• Triple 17 fertilizer typically contains 17% nitrogen, 17% phosphorus, and 17% potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 17 fertilizer per acre.

How many square feet will a 40-pound bag of fertilizer cover?

• A 40-pound bag of fertilizer can generally cover about 4,000 to 8,000 square feet, depending on the nutrient concentration.

How much triple 13 fertilizer per acre?

• Triple 13 fertilizer typically contains 13% nitrogen, 13% phosphorus, and 13% potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 13 fertilizer per acre.

How many pounds of triple 19 fertilizer per acre?

• Triple 19 fertilizer typically contains 19% nitrogen, 19% phosphorus, and 19% potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 19 fertilizer per acre.

Can you put down too much fertilizer?

• Yes, applying excessive fertilizer can harm plants, lead to nutrient runoff, and contribute to environmental pollution. It’s important to follow recommended application rates and conduct soil tests for precise recommendations.

How do you calculate actual pounds of fertilizer?

• To calculate the actual pounds of fertilizer needed, you would use the formula mentioned earlier in “How do you calculate fertilizer rate?”

How much area does a bag of fertilizer cover?

• The coverage area for a bag of fertilizer depends on the size of the bag and the nutrient concentration. As a rough estimate, a 50-pound bag can cover about 5,000 to 10,000 square feet.

How much fertilizer do I need per acre for corn?

• For corn, fertilizer recommendations vary based on soil tests and specific nutrient needs. As a rough estimate, you might apply around 150 to 200 pounds of nitrogen per acre, along with phosphorus and potassium based on soil test results.

How much is too much nitrogen for grass?

• Applying more nitrogen than the grass can use can lead to excessive growth, thatch buildup, and increased susceptibility to disease. Typically, you’d aim for around 1 to 2 pounds of nitrogen per 1,000 square feet per year for lawns.

How many gallons of fertilizer do you need per acre?

• The volume of liquid fertilizer needed per acre depends on the concentration of nutrients in the liquid fertilizer. On average, you might apply around 20 to 40 gallons of liquid fertilizer per acre.

How much triple 12 fertilizer per acre?

• Triple 12 fertilizer typically contains 12% nitrogen, 12% phosphorus, and 12% potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 12 fertilizer per acre.

How many bags of can fertilizer per acre?

• The number of bags of fertilizer needed per acre depends on the size of the bags and the recommended application rate. If you have a 50-pound bag, you might need 2 to 4 bags per acre, depending on the specific fertilizer and application rate.

How much does 1 ton of fertilizer cover?

• One ton (2,000 pounds) of fertilizer can generally cover approximately 10 to 20 acres, depending on the nutrient concentration and application rate.

How much do farmers spend on fertilizer per acre?

• The cost of fertilizer per acre can vary widely based on factors such as crop type, location, and specific nutrient needs. As of my last knowledge update in September 2021, it could range from $50 to $150 or more per acre.

What does 30 0 4 fertilizer mean?

• A 30-0-4 fertilizer means it contains 30% nitrogen (N), 0% phosphorus (P), and 4% potassium (K). It’s a high-nitrogen, low-phosphorus fertilizer often used for promoting grass growth in lawns.

What is 20 20 20 fertilizer used for?

• A 20-20-20 fertilizer contains equal parts of nitrogen, phosphorus, and potassium and is often used as a general-purpose fertilizer for various plants, including vegetables and ornamentals.

Is Triple 17 a good fertilizer?

• Triple 17 fertilizer, which contains 17% nitrogen, 17% phosphorus, and 17% potassium, can be suitable for specific applications. It’s essential to consider soil test results and plant nutrient requirements when choosing fertilizers.

What is the big 3 in fertilizer?

• The “big 3” in fertilizer refer to the three primary macronutrients that plants need in the largest quantities: nitrogen (N), phosphorus (P), and potassium (K).

What is 30 0 10 fertilizer used for?

• A 30-0-10 fertilizer is high in nitrogen and potassium, making it suitable for promoting leafy growth and overall plant health. It can be used on lawns and plants that benefit from increased green foliage.

When should I apply 10 10 10 fertilizer to my lawn?

• A balanced fertilizer like 10-10-10 can be applied in the spring or fall, depending on your lawn’s specific needs. It’s best to follow local recommendations and conduct soil tests for precise timing.

How often do you apply 12 12 12 fertilizer?

• The frequency of applying 12-12-12 fertilizer depends on your specific plants and soil conditions. Generally, you might apply it once or twice per growing season, following recommended guidelines.

What is the difference between Triple 19 and Triple 13?

• The main difference is in the nutrient composition. Triple 19 contains 19% nitrogen, phosphorus, and potassium (N-P-K), while Triple 13 contains 13% of each of these nutrients. The choice between them depends on the specific nutrient needs of your plants.

What is 20 5 10 fertilizer used for?

• A 20-5-10 fertilizer is often used for promoting balanced growth in lawns, gardens, and ornamental plants. It provides moderate amounts of nitrogen, phosphorus, and potassium.

Should you disk in fertilizer?

• Incorporating fertilizer into the soil through disking or other methods can be beneficial, especially for granular fertilizers. It helps ensure better nutrient distribution and reduces the risk of nutrient runoff.

What is 13 13 13 fertilizer good for?

• A 13-13-13 fertilizer provides balanced amounts of nitrogen, phosphorus, and potassium and can be suitable for a wide range of crops and plants, including vegetables and ornamentals.

What is 32 0 4 fertilizer used for?

• A 32-0-4 fertilizer is high in nitrogen and is often used for promoting lush green growth in lawns, especially during the growing season.

Is Triple 19 good for pasture?

• Triple 19 fertilizer, with its balanced nutrient composition, can be suitable for pastures, especially if soil tests indicate a need for nitrogen, phosphorus, and potassium.

Should you fertilize before or after mowing?

• Fertilizing before mowing is generally recommended. This allows the fertilizer to be absorbed by the grass and reduces the risk of mower contact with freshly applied fertilizer, which can cause uneven distribution.

Is it better to fertilize before or after rain?

• Fertilizing before light rain or watering can help activate the fertilizer and ensure it penetrates the soil. However, heavy rain shortly after fertilization can lead to nutrient runoff, so timing is essential.

Will burnt grass from fertilizer grow back?

• In most cases, grass that has been “burned” by fertilizer can recover with proper care, including watering and waiting for new growth. It’s essential to avoid further fertilization until the grass has recovered.

How many pounds is a bag of fertilizer?

• Bag sizes for fertilizer can vary, but common sizes include 40-pound and 50-pound bags.

Which fertilizer is best for grass?

• The best fertilizer for grass depends on your specific soil and grass type. Balanced fertilizers like 10-10-10 or 20-5-10 are often suitable for most lawns, but soil tests can provide precise recommendations.

How many pounds is a gallon of fertilizer?

• The weight of a gallon of liquid fertilizer can vary depending on its concentration and formulation, but it’s typically around 8 to 10 pounds.

How long does an open bag of fertilizer last?

• An open bag of fertilizer can last for several months to a year or more if stored in a cool, dry place and properly sealed to prevent moisture and pests from getting in.

How long can you keep a bag of fertilizer?

• Unopened bags of fertilizer can be stored for a year or more if kept in suitable conditions. However, it’s best to check the manufacturer’s label for specific storage recommendations.

What is the best starter fertilizer?

• Starter fertilizers typically contain higher phosphorus levels to promote root development. Common formulations include 10-20-10 or 18-24-6, but the choice depends on your specific planting needs.

How many pounds of fertilizer per acre for sweet corn?

• For sweet corn, nutrient requirements can vary, but a general recommendation might be around 150 to 200 pounds of nitrogen per acre, along with phosphorus and potassium based on soil tests.

What fertilizer is needed for 200-bushel corn?

• Achieving 200-bushel corn yields typically requires careful nutrient management, including adequate nitrogen, phosphorus, and potassium based on soil tests and crop nutrient uptake.

What is a good corn yield per acre?

• A good corn yield per acre can vary based on factors such as location, weather, and farming practices. In some regions, 200 bushels per acre or more is considered a strong yield.

Does nitrogen make grass thicker?

• Nitrogen promotes lush, green growth in grass, which can make it appear thicker. However, excessive nitrogen can lead to excessive growth and other issues.

What happens if farmers use too much nitrogen?

• Excessive nitrogen use can lead to environmental problems, including nutrient runoff into waterways, groundwater contamination, and harm to aquatic ecosystems. It can also contribute to greenhouse gas emissions.

Why is nitrogen bad for grass?

• Nitrogen is essential for grass growth, but too much can lead to rapid growth, thatch buildup, increased susceptibility to disease, and environmental issues when not properly managed.

How much does a 50 lb bag of fertilizer cover?

• A 50-pound bag of fertilizer can generally cover about 5,000 to 10,000 square feet, depending on the nutrient concentration.

How many pounds of nitrogen per acre for corn?

• Nitrogen requirements for corn can vary widely, but a rough estimate might be around 150 to 200 pounds of nitrogen per acre, depending on factors such as soil type and corn variety.

Which is better liquid or granular fertilizer?

• The choice between liquid and granular fertilizer depends on the specific application and convenience. Liquid fertilizers can provide faster nutrient uptake, while granular fertilizers offer longer-lasting effects and easier storage.

How much does a 40lb bag of fertilizer cover?

• A 40-pound bag of fertilizer can generally cover about 4,000 to 8,000 square feet, depending on the nutrient concentration.

How much does it cost to fertilize an acre?

• The cost of fertilizing an acre can vary based on factors like the type of fertilizer used and local pricing. As of my last update in 2021, it could range from $50 to $150 or more per acre.

Is fertilizer profitable?

• Fertilizer can be profitable when used appropriately to enhance crop or plant growth, leading to increased yields or improved aesthetics. However, it’s essential to balance fertilizer costs with potential benefits.

Will fertilizer prices go down in 2023?

• I don’t have access to future pricing information, so I can’t predict whether fertilizer prices will go up or down in 2023. Prices can be influenced by various factors, including market conditions and supply and demand.

How much triple 13 fertilizer per acre?

• Triple 13 fertilizer typically contains 13% nitrogen, 13% phosphorus, and 13% potassium (N-P-K). For general use, you might apply around 100 to 200 pounds of triple 13 fertilizer per acre.

How many lbs of fertilizer do I need?

• The amount of fertilizer you need depends on factors such as the type of fertilizer, the specific nutrient needs of your plants or crops, and the size of the area you want to fertilize. You should consult local agricultural resources or conduct soil tests for precise recommendations.

How much does fertilizer cost per acre in 2023?

• The cost of fertilizer per acre can vary widely depending on location, type of fertilizer, and other factors. You would need to check current local prices to get an accurate estimate for 2023.

Why is fertilizer so expensive in 2023?

• Fertilizer prices can be influenced by various factors, including fluctuations in the cost of raw materials, energy prices, supply and demand dynamics, and global economic conditions. Specific reasons for fertilizer price increases in 2023 would require up-to-date market analysis.

Why is lawn fertilizer so expensive in 2023?

• Similar to general fertilizer price trends, the cost of lawn fertilizer in 2023 can be affected by factors like raw material costs, supply and demand, and economic conditions. Local and regional factors also play a role in pricing.

What does 0 50 30 fertilizer do?

• A 0-50-30 fertilizer is high in phosphorus and potassium and contains no nitrogen. It’s often used to promote flowering and fruiting in plants, such as fruit trees and flowering shrubs.

What is 00 60 20 fertilizer used for?

• A 00-60-20 fertilizer is extremely high in phosphorus and potassium and contains no nitrogen. It’s typically used to stimulate root development and promote flowering and fruiting in plants.

What is 30 30 30 fertilizer used for?

• A 30-30-30 fertilizer contains balanced amounts of nitrogen, phosphorus, and potassium and can be used for a wide range of crops and plants, including vegetables and ornamentals.

What is 7 20 30 fertilizer good for?

• A 7-20-30 fertilizer is relatively high in phosphorus and potassium and can be suitable for promoting flowering and fruiting in plants, including flowering shrubs and fruit trees.

What is 12 12 17 fertilizer good for?

• A 12-12-17 fertilizer is balanced but slightly higher in potassium, making it suitable for promoting overall plant health and root development.

What is 2 2 2 fertilizer good for?

• A 2-2-2 fertilizer is relatively low in nutrients and is often used for slowly releasing nutrients to improve soil structure and microbial activity.

What is 5 3 3 fertilizer good for?

• A 5-3-3 fertilizer contains moderate amounts of nitrogen and is often used for promoting vegetative growth in plants, including lawns and leafy vegetables.

What is 15 30 15 fertilizer used for?

• A 15-30-15 fertilizer is higher in phosphorus and can be used to encourage root development and flowering in plants, including flowering annuals and perennials.

What is 5 0 20 fertilizer good for?

• A 5-0-20 fertilizer is high in potassium and is often used to promote root development and overall plant health, particularly for crops with high potassium needs.

Do you water after applying 10-10-10 fertilizer?

• Watering after applying fertilizer can help move nutrients into the soil and prevent burning of plant roots. However, it’s essential not to overwater, as this can lead to nutrient runoff.

How long does 10-10-10 fertilizer last?

• The effects of 10-10-10 fertilizer can last for several weeks to a few months, depending on factors like weather and soil conditions. It may require reapplication during the growing season.

What month should I apply fertilizer?

• The best month for fertilizer application depends on the type of plants, climate, and specific nutrient requirements. In many cases, early spring or late fall is suitable for general applications.

Is 12 24 24 a good fertilizer?

• A 12-24-24 fertilizer is higher in phosphorus and potassium, making it suitable for promoting flowering and fruiting in plants that have those requirements.