Agrisel BioPhos Pro Systemic Fungicide should be used both as a soil drench in water applied to the root zone and as a foliar spray to run-off on listed plants. For root treatment, use 2 Tbs per gallon of water. For foliar spray, use 4 Tbs per gallon of water and apply to runoff. Both boxwoods and magnolias are listed as tolerant species on the product label of this fungicide. We do recommend identifying the specific issues with your plants for best results so that you have a complete treatment plan.
Agrisel BioPhos Pro Systemic Fungicide is in group 33.
Agrisel BioPhos Pro Systemic Fungicide is not labeled to treat fusarium diseases, so we would not recommend it for this application. Depending on what specific disease you are treating, we have many other products that are labeled to treat various fusarium diseases. If you would like to tell us more about what plants you are treating and what diseases, then we would be happy to make a recommendation for you.
Per the Product Label for how to apply to Avocados for Root Rot(Phytopthora): Make four preventative foliar applications with spray volumes of 125-300 gal/acre; twice (at 10 to 14 day intervals) in each of two root growth seasons (usually May and July). Avoid applying during period of foliar growth.
We are unsure if it is safe to apply it directly to the root zone as mentioned on other edibles it has been tested for on the label. You will want to contact the manufacturer directly at (770) 831-4160.
The Agrisel BioPhos Pro Systemic Fungicide does not come with any spray nozzle on the bottle at all. This is a concentrated product that you would mix in a tank sprayer to apply to the appropriate disease at the rates listed on the Product Label.
The mixing rate for Agrisel BioPhos Pro Systemic Fungicide varies depending on where you are treating (residential, commercial, agricultural, crops, etc) and what disease you are treating for. Please refer to page 3-5 of the product label for specific mixing rates. The residential/homeowner application instructions are below.
For preventative control of certain diseases in ornamentals. For soil drench, apply BIOPHOS™ PRO Fungicide at a 0.5% dilution. Mix 1/8 cup (2 tbsp) of BIOPHOS™ PRO Fungicide per gallon of water, and apply with a watering can or other device so as to wet the root zone. For foliar application, apply BIOPHOS™ PRO Fungicide at a 1% dilution. Mix 1/4 cup (4 tbsp) per gallon of water and apply with a hand or backpack sprayer. Apply to run-off. Make repeat applications every two to four weeks.
We would not recommend using Agrisel BioPhos Pro Systemic Fungicide since the lavender is not specifically listed on the label as a tolerable plant.
Monterey Garden Phos Systemic Fungicide would be another option for you. This product is safe for use lavender and will eliminate fungus. The mixing rate depends on the disease that is being treated.
Yes, Agrisel BioPhos Pro Systemic Fungicide can be used to treat rust on daylilies.
This will depend on what type(s) of fruit trees and which disease(s) you are targeting. For example, per the product label for Agrisel BioPhos Pro Systemic Fungicide: "NON-BEARING CITRUS AND NURSERIES: For control of citrus Alternaria leaf spot, make foliar applications at 1-2% v/v as new flush first appears and continue at 2-3 week intervals until the foliage is mature. Repeat the sequence with each additional growth flush. For Phytophthora root rot, make soil or foliar applications at 1-2% v/v or in water to wet the root zone or to run-off the foliage. For control of Phytophthora root rot make foliar applications at 1-2% v/v up to run-off. For soil applications apply 1-2 gallons per acre in water to wet the root zone or for containerized trees, use 1-2% v/v drench to wet the roots." Please be sure to review the product label for more information and complete application instructions.
Yes, Agrisel BioPhos Pro Systemic Fungicide can be drenched around ornamentals. The product label states "for drench applications, use 1 pint diluted in water per sq. ft. for soils 4-inches in-depth or less, and 2 pints diluted in water per sq. ft. for soils with depths greater than 4-inches. Use the higher rate for greater disease pressure. make repeat applications every two to three weeks."
Agrisel BioPhos Pro Systemic Fungicide is labeled to treat for powdery mildew, however it must be applied as a foliar spray. Drench treatments will be effective only for certain soil-borne diseases but not for foliar diseases like powdery mildew.
Yes, Agrisel BioPhos Pro Systemic Fungicide is labeled to treat root rot on ornamental trees such as Nellie Stevens Holly. Please see the label for complete application instructions.
We apologize, but do not carry any granule for this particular disease. Something like the Agrisel BioPhos is an option. We were also able to find this article that might be helpful.
Agrisel BioPhos Pro Systemic Fungicide is best applied when no rain is expected for at least 24 hours after application.
For soil drench for homeowners, apply BIOPHOS PRO Fungicide at a 0.5% dilution. Mix 1/8 cup (2 tbsp or 1 oz) of BIOPHOS PRO Fungicide per gallon of water, and apply with a watering can or other device so as to wet the root zone. So for 30 gallons you would use a total of 30 oz of the BIOPHOS PRO Fungicde.
