Tank sprayers are designed to distribute liquids across your lawn, although they can also be used on smaller areas such as flower beds. Many lawn treatments come in liquid form, such as fertilizers, herbicides and pesticides.
Explanation:
Types of Sprayers
You have several options when it comes to turf and lawn tank sprayers, and each one works a little differently. Unlike garden sprayers that are designed just for small flower bed applications, lawn sprayers often have a convenient way to carry them, such as a push cart or backpack straps. They usually hold 1 to 5 gallons of liquid and are hand-pump activated. Some smaller versions use rechargeable battery packs to work the pump for you, and some that you push on a cart use the kinetic energy of the wheels to power the pump. Also, tanks can come on a trailer you attach to the back of your riding lawnmower.
What to Apply
Tank sprayers are designed to distribute liquids across your lawn, although they can also be used on smaller areas such as flower beds. Many lawn treatments come in liquid form, such as fertilizers, herbicides and pesticides. Always rinse the tank thoroughly after you finish an application to make sure you don't mix chemicals that might not work well together.
Calculations
Using a lawn sprayer requires you to do a bit of simple math. The first calculation is the size of your lawn. Measure the length and width of your lawn and multiply the numbers together. For example, if your lawn is 20 feet long and 30 feet wide, you have 600 square feet of lawn space. Most lawn treatments measure their application rates based on 1,000 square feet, so knowing your lawn measurement helps you mix the proper amount in the tank. The second calculation is how much liquid your sprayer puts out. Measure out a 10-by-10-foot square on your lawn, which is 100 square feet. Fill the tank with water and pump it as you normally would, watching the pressure gauge if your sprayer has one to determine the average pounds-per-square-inch measurement. Walk -- or ride your lawnmower -- at a steady pace back and forth across your square until you've covered the entire space with the sprayer. Check how much water you used from the tank. If you used 1 quart of water for 100 square feet, you'll need about 6 quarts -- 1 1/2 gallons -- for 600 square feet or 10 quarts -- 2 1/2 gallons -- for 1,000 square feet.
Process
Using a tank sprayer is a fairly straightforward process. Mix the lawn treatment with the recommended amount of water inside the tank, then put the tank on your back if it's the backpack type. Start on the edge of your yard and walk or ride along the edge, pumping with one hand if necessary and moving the sprayer back and forth in front of you with the other hand. Some push sprayers send out a constant stream underneath the unit, eliminating the need for you to pump or hold the spray nozzle. At the end of the row, turn around and make another pass beside the first row. Try not to overlap too much, although some overlap might be necessary to ensure full coverage. The trick is to move at the same speed and keep the same amount of water pressure coming out of the spray nozzle to make sure all areas of the lawn get the same amount of treatment. This isn't an exact science, however, so don't stress if one area gets slightly less. Getting less is better than overspraying, which can cause the chemicals to burn and kill the grass in that area.
Answers & Comments
Answer:
Because:
Tank sprayers are designed to distribute liquids across your lawn, although they can also be used on smaller areas such as flower beds. Many lawn treatments come in liquid form, such as fertilizers, herbicides and pesticides.
Explanation:
Types of Sprayers
You have several options when it comes to turf and lawn tank sprayers, and each one works a little differently. Unlike garden sprayers that are designed just for small flower bed applications, lawn sprayers often have a convenient way to carry them, such as a push cart or backpack straps. They usually hold 1 to 5 gallons of liquid and are hand-pump activated. Some smaller versions use rechargeable battery packs to work the pump for you, and some that you push on a cart use the kinetic energy of the wheels to power the pump. Also, tanks can come on a trailer you attach to the back of your riding lawnmower.
What to Apply
Tank sprayers are designed to distribute liquids across your lawn, although they can also be used on smaller areas such as flower beds. Many lawn treatments come in liquid form, such as fertilizers, herbicides and pesticides. Always rinse the tank thoroughly after you finish an application to make sure you don't mix chemicals that might not work well together.
Calculations
Using a lawn sprayer requires you to do a bit of simple math. The first calculation is the size of your lawn. Measure the length and width of your lawn and multiply the numbers together. For example, if your lawn is 20 feet long and 30 feet wide, you have 600 square feet of lawn space. Most lawn treatments measure their application rates based on 1,000 square feet, so knowing your lawn measurement helps you mix the proper amount in the tank. The second calculation is how much liquid your sprayer puts out. Measure out a 10-by-10-foot square on your lawn, which is 100 square feet. Fill the tank with water and pump it as you normally would, watching the pressure gauge if your sprayer has one to determine the average pounds-per-square-inch measurement. Walk -- or ride your lawnmower -- at a steady pace back and forth across your square until you've covered the entire space with the sprayer. Check how much water you used from the tank. If you used 1 quart of water for 100 square feet, you'll need about 6 quarts -- 1 1/2 gallons -- for 600 square feet or 10 quarts -- 2 1/2 gallons -- for 1,000 square feet.
Process
Using a tank sprayer is a fairly straightforward process. Mix the lawn treatment with the recommended amount of water inside the tank, then put the tank on your back if it's the backpack type. Start on the edge of your yard and walk or ride along the edge, pumping with one hand if necessary and moving the sprayer back and forth in front of you with the other hand. Some push sprayers send out a constant stream underneath the unit, eliminating the need for you to pump or hold the spray nozzle. At the end of the row, turn around and make another pass beside the first row. Try not to overlap too much, although some overlap might be necessary to ensure full coverage. The trick is to move at the same speed and keep the same amount of water pressure coming out of the spray nozzle to make sure all areas of the lawn get the same amount of treatment. This isn't an exact science, however, so don't stress if one area gets slightly less. Getting less is better than overspraying, which can cause the chemicals to burn and kill the grass in that area.
Link: https://homeguides.sfgate.com/turf-lawn-tank-sprayer-work-55840.html