Lawn & Tree Care
- Products
- Tree Care
- Lawn Care
10-34-0 Ammonium Polyphosphate
Product Downloads
Ammonium Polyphosphate 10-34-0 is an ideal liquid fertilizer to apply to alleviate stress to Poa annua (annual bluegrass) and to encourage root development.
Directions for Use:
Fairways, Roughs, Sports Turf and Lawns: Apply 2.7 - 3.7 gallons of Ammonium Polyphosphate 10-34-0 with 44 - 88 gallons of water per Acre (8.0 - 11.0 oz. of Ammonium Polyphosphate
10-34-0 with 1 - 2 gallons of water per 1,000 sq. ft.). Avoid applying during periods of extremely hot or dry weather. If applying rates higher than .10 lb. of Nitrogen per 1,000 sq. ft., irrigate the area immediately and completely after application. Apply every 14 - 28 days throughout the growing season until phosphate levels are adequate. This application shall provide 0.07 - 0.10 lb. of actual Nitrogen per 1,000 sq. ft.
Aerification: Apply one week prior to aerification with a second application 1 to 2 days after aerification at the rate of 8.0 - 12.0 oz. per 1,000 sq. ft. (2.7 - 4.1 gallons per Acre). Irrigate thoroughly after application. This will aid in the recovery and “fill-in” of aerification holes. For maximum results, tank mix with AdamsEarth® Biostimulant.
Application Rates for Ammonium Polyphosphate 10-34-0
Fluid Oz/ 1,000 sq. ft. |
Gallons/ One Acre |
ML/ 1,000 sq. ft. |
L/HA Litre/ Hectare |
Nitrogen/ 1,000 sq. ft. |
Phosphate/ 1,000 sq. ft. |
Iron/ 1,000 sq. ft. |
8.0 |
2.7 |
237 |
25 |
0.07 |
0.25 |
0.0037 |
11.0 |
3.7 |
325 |
35 |
0.10 |
0.34 |
0.0051 |
12.0 |
4.1 |
355 |
38 |
0.11 |
0.38 |
0.0055 |
16.0 |
5.4 |
473 |
51 |
0.15 |
0.50 |
0.0074 |