• Please Note: If you have questions about an order you placed, shipping policies, product availability or product returns, please do not use this form. Direct these questions to our customer support center or by calling 866-581-7378.

    Most product questions are answered within 24 hours.
    Not all questions and answers will appear on our website. Thank you for choosing DoMyOwnPestControl.com!
  •  
  • * (limit 110 characters)
  • (optional)
  • *
  • *
  •   (city, state)
  •     Cancel

Q&A Home

Bill from Boynton Beach, Florida writes,
07/13/2014:

How many oz. per gal of Dominion 2L should I use around Hibiscus bushes, as a systemic treatment.

My buds turn yellow, and drop off before they bloom. I see tiny flies on the leaves and buds.

Answer:

It is important to be sure you are following the instructions on the product label for usage amounts allowed per acre per year.  When treating for white flies as a soil drench Dominion only needs to be applied twice a year.You will need 0.1 to 0.2 fl. oz. (3 to 6 mL) of Dominion per foot of shrub height or 0.1 to 0.2 fl oz per inch of trunk diameter for trees. The amount of water that is used will vary depending on soil conditions and volumes that are easy for applicators to use. The minimum amount of water that should be used is 1 pint per foot of shrub height (or inch of trunk diameter for trees) but you may use 1 quart -1 gallon of water per foot of height (or inch of trunk diameter for trees) as well. Denser soils such as clay do not accept water as readily, so the lower volume of water is suggested.  Since sandy soils can accept more water, using the higher volume of water is preferred. After the soil drench has been applied you should water it in with at east 1/2 inch of water. Note: Water simply acts as a carrier and it is important that even distribution of the product is achieved. Thus, more water may be used if the applicator feels runoff will not occur and proper penetration of the root zone is achieved. Insecticides applied to the soil are taken up by the roots and translocated throughout the tree or shrub. Root/soil drenches offer the advantage of requiring no special equipment to apply (other than a bucket or watering can). However, surface layers of organic matter, such as mulch or leaf litter, can bind the insecticide and reduce uptake. Before applying drenches, it is important to remove or pull back any mulch or dead leaves so the insecticide solution is poured directly on the mineral soil. It is also important to keep the soil around the tree or shrub moist for the next 7-10 days after applications to encourage uptake.
We also recommend using a product with an active ingredient that is different than the soil drench for a foliage application while you are waiting for the Dominion to translocate through the ficus. Talstar P is the most popular choice for foliage application on ficus for white fly.

Answer last updated on: 07/13/2014

Was this answer helpful to you? Yes No