Garden Tech Daconil Fungicide Concentrate has a shelf life of about 3-5 years if kept out of extreme temperatures and direct sunlight. If this product froze, more than likely you will have to replace it.
We recommend that you consult with your local cooperative extension office Master Gardener for an id on the fungus that is causing mushrooms in the lawn to determine the best product options for your needs.
Garden Tech Daconil Fungicide Concentrate kills and prevents more than 80 types of plant diseases. It can be used on flowers, vegetables, fruit, and shade trees, and shrubs to control problems such as leaf spots, blights, rust, mildew, and fruit rot, and many others. For specific disease/fungal identification and timing, we recommend reaching out to your county extension office.
Garden Tech Daconil Fungicide Concentrate should be sprayed early in the morning or late in the evening when temperatures are coolest for the day. As long as the product has completely dried before temperatures reach 90 degrees, it should be fine.
View the full product label for more information.
Garden Tech Daconil Fungicide Concentrate does not target algae. Bio Advanced 2-in-1 Moss and Algae Killer RTS does target algae as directed on the product label.
There are a lot of articles that say that the active ingredient in Garden Tech Daconil Fungicide Concentrate, Chlorothalonil, is safe to be used on orchids. Since the product itself is not labeled for them, the only rate we can give is for ornamentals which is 2 1/4 tsp - 3 tbs per gallon.
We would recommend contacting a local orchid specialist/nursery or the Master Gardener with your County Extension Office for their recommendations.
