Yes, Archer IGR can be diluted in the same tank with Suspend Polyzone. Be sure to follow the product label for Archer and the product label for Suspend Polyzone so that the dilution rates and application sites are compatible, and that these products can be applied for the pest you are treating. There are very few restrictions on diluting insecticides and insect growth regulators.
There is no valid reason to mix Suspend Polyzone and Demand CS together, it would not make either product work better or produce better results, though it could make treated areas repellent lessening the effectiveness of the treatment. We recommend that you treat in August-November when treating overwinterizing insects. Please take a few moments to review our treatment article, How to Get Rid of Stinkbugs.
You can use a residual spray like Suspend Polyzone around the outside of the house and insided as directed to control beeltes and other insects. We have a great video that shows where to spray for perimeter and interior spraying. Please click on the link here to see the video.
Yes, Suspend Polyzone is labeled to eliminate hornets. Be sure to spray the areas where you have seen activity so that they come in contact with it. The mixing ratio is 0.25-1.5 fl oz. per gallon of water.
Yes, Suspend Polyzone can be used in crawlspace areas as a spot or crack and crevice application.
We would recommend using the higher rate of Suspend Polyzone for scorpion control. You will use 1.5 oz. per gallon of water.
Suspend Polyzone is not labeled for controlling gypsy moth caterpillars. We do carry other products that can be applied for this specific insect species.
Suspend Polyzone would last 90 days outside. Another option is a microencapsulated product like Cyzmic CS which can last 60-90 days outside.
Per the product label, you should rinse skin immediately with plenty of water for 15-20 minutes and contact your local poison control center or family physician. You should also do the same if you suspect you have inhaled a significant amount of Suspend Polyzone.
Suspend Polyzone cannot be used on or around edible vegetation. It cannot be applied within 5 feet of a well.
Suspend Polyzone would be very effective on killing any species of roach that contacts the treated area.
Suspend Polyzone should be mixed at 1.5 fl oz per gallon of water for outdoor cluster fly control. We also recommend that you read our article How To Get Rid of Cluster Flies for more detailed information and treatment for this pest.
Areas that have been treated with Suspend Polyzone are safe for chickens and other animals to return once dry, typically after 4-6 hours. It would not affect the eggs they lay.
You could potentially spray Suspend Polyzone around an AC unit as long as you are not spraying directly into any vents or electrical equipment. Be sure that you have installed the unit correctly and sealed up the edge properly. It would be unlikely for roaches to enter through equipment like that if it is properly maintained and in working order.
It would be recommended to remove birds from any treated areas during treatment and for at least a few hours after application as birds can be highly sensitive to chemicals. Suspend Polyzone is only applied along baseboards and in cracks and crevices so very limited indoor areas as directed on the product label.