Table of Contents
- 1 How many pounds of nitrogen are in a 50lb bag of 5 10 15?
- 2 How much does a 50 pound bag of fertilizer cover?
- 3 How do you calculate fertilizer analysis?
- 4 How do you calculate nitrogen in a fertilizer bag?
- 5 What is triple 13 fertilizer used for?
- 6 What is triple 12 fertilizer used for?
- 7 How do you calculate fertilizer weight?
How many pounds of nitrogen are in a 50lb bag of 5 10 15?
A 50-lb bag of 10-10-10 contains a total of 15 lbs of nutrients: 5 lbs nitrogen, 5 lbs phosphate and 5 lbs potash. The remaining weight is filler, usually sand or granular limestone. To calculate the pounds of nitrogen: Multiply 50 by . 08, which equals 4.
How much does a 50 pound bag of fertilizer cover?
A 50 lb bag of fertilizer will typically cover 5,000 to 10,000 square feet. Re-application should not occur any sooner than every 4 weeks.
What does 10/5 10 mean on a fertilizer bag?
Though plants use many different nutrients to fuel their growth, these three are used in the largest amounts. For example, a bag of fertilizer with the fertilizer numbers 10-5-10 on the label, holds 10% N, 5% P, and 10% K. The remaining 75% of the bag’s weight is carrier product.
How do you calculate fertilizer analysis?
To determine a fertilizer ratio for a recommendation of 1.5 lb of nitrogen, 0.5 lb of phosphate, and 0.5 lb of potash, divide the weight of each of the three nutrients (1.5 lb, 0.5 lb, 0.5 lb) by the nutrient with the lowest weight (0.5 lb). Thus, the fertilizer ratio that best fits this recommendation is 3-1-1.
How do you calculate nitrogen in a fertilizer bag?
To calculate the pounds of nitrogen in a bag of fertilizer, multiply the weight of the bag by the percent nitrogen (this is the first number in the N-P-K designation on the front of the bag). This will tell you the pounds of nitrogen in the bag.
How much nitrogen is in fertilizer?
The nitrogen content of common manures and fertilizers ranges between 1 and 46 percent.
What is triple 13 fertilizer used for?
The American Plant Food Corporation describes its pelletized 13-13-13 fertilizer as useful for gardens, flowers, shrubs, hedges, trees, new lawns and wildlife food plots. It recommends applying this fertilizer in the spring just before planting a garden.
What is triple 12 fertilizer used for?
This triple 12 fertilizer is most suitable for lawns, flowers, trees and shrubs. It serves as granular all-purpose fertilizer.
What is triple 16 fertilizer used for?
Triple 16 fertilizer is a general purpose fertilizer for use on most shrubs, trees, lawns, flowers and vegetables. It contains a fast acting form of nitrogen which plants use, even in cool weather, to help develop a rich green color. This triple 16 fertilizer is especially effective on clay, sand and peat.