Frequently Asked Questions
What is the dilution rate of some of Zoëcon's most popular products?
| PRODUCT | A.I. | USE RATE | % A.I. |
| ALTOSID® BRIQUET | (S)-Methoprene | 1 briquet per 100 ft2 | 8.62% |
| ALTOSID® PRO-G |
(S)-Methoprene | 2.5 lbs. per 5,000 ft2 | 1.5% |
| CATALYST® |
Propetamphos | 3.2 oz. in 1 gallon of water per 1,500 ft2 | 18.9% in formulation 0.5% in dilution |
| EXTINGUISH® | (S)-Methoprene | 1-1.5 lbs. per acre | 0.5% |
| EXTINGUISH® PLUS | Hydramethylnon (S)-Methoprene |
1.5 lbs. per acre | 0.365% Hydramethylnon 0.250% (S)-Methoprene |
| GENTROL® AEROSOL | (S)-Hydroprene | 16 oz. per 1,200 ft2 | 0.36% |
| GENTROL® | (S)-Hydroprene | 1 oz. in 1 gallon of water per 1,500 ft2 1 oz. per 12,000 ft2 when fogged |
9% in formulation 0.060% in dilution |
| GENTROL POINT SOURCE® | (S)-Hydroprene | 1 device per 75 ft2 | 109 mg Technical a.i. |
| GOLDEN MALRIN® | Methomyl | 1/4 lb. per 500 ft2 | 1.0% |
| MATRIX® |
Hydramethylnon | 1-2 pea-size beads per 6 ft2 (small roaches) 3-12 pea-size beads per 6 ft2 (large roaches) |
2.15% |
| MAVRIK® PERIMETER |
Tau-Fluvalinate | low rate: 6 ml/5 gallon high rate: 15 ml/5 gallon |
22.3% in formulation low: 0.007% in dilution high: 0.0176% in dilution |
| PETCOR® | (S)-Methoprene Pyrethrins PBO |
1-2 sprays per lb. for dogs and cats |
0.27% (S)-Methoprene 0.2% Pyrethrins 0.37% PBO |
| PRECOR® IGR | (S)-Methoprene | 1 oz. gallon/1,500 ft2 | 1% in formulation 0.007% in dilution |
| PRECOR 2000® PLUS | (S)-Methoprene Permethrin Phenothrin |
16 oz. per 2,000 ft2 | 0.085% (S)-Methoprene 0.35% Permethrin 0.30% Phenothrin |
| PRECOR® PLUS FOGGER |
(S)-Methoprene Permethrin |
6 oz. per 6,000 ft2 | 0.09% (S)-Methoprene 0.58% Permethrin |
| PROBAIT® | Hydramethylnon | 1.5 lbs. per acre | 0.73% |
| QUIKSTRIKE® | Nithiazine | 1 station for up to 300 ft2 |
1.0% |

