Bora-Care can be applied to raw, natural wood and penetrate 4 inches into the wood surfaces. It is recommended to apply to all sides of the wood for the best results. You will mix it at a 1:1 ratio for active drywood termites and it should be diluted with hot water in a separate container and mixed completely first. After it is mixed properly, you can add it to your spray tank for application. Please refer to the link below for the application chart based on dimensions.
Bora-Care can take up to 90 days to completely penetrate through all of the wood to where all of the termites are. Bora-Care does not kill the termites by touch. The termites walking on the wood are not effected. Bora-Care kills the termites by ingestion. After the Bora-Care has moved through the wood, the termites that are still in the wood will die when they continue to eat and ingest the Bora-Care with the wood. You should treat all exposed sides of the wood that you can get to. One treatment is normally enough unless the wood you are treating is more than 8 inches thick. The termites will not spread easily to other areas so that is not a concern.
Boracare should only be applied directly to wood. We would recommend using something like Termidor Foam in the wall voids. This product will be injected at the studs of the wall. Termidor Foam is a non-repellent so the termites do not know they are coming in contact with it. You can drill holes in the stud every 10-12 inches apart. This product has a residual of 3 months.
565 PLUS XLO will kill termites or any other insects on contact. However, keep in mind that most swarming termites will die on their own in about a day. You should determine what kinds of termites are in the area (either Drywood or Subterranean) so that you can address the larger issue at hand, which is that there is a mature termite colony in the area. Bora-Care should only be applied to raw, natural wood for treating wood destroying insects. If you are treating for swarmers, we recommend spot treating voids with Fuse Foam and using Taurus SC in a trenched and drilled holes for termites. Please take a few moments to review our treatment article on How to Get Rid of Termites for a successful treatment program.
Bora-Care and Timbor are both borate products used to treat wood, but they could not be more different. Timbor is in a powder form that is mixed with water. It is much less expensive but it is intended more for protecting new wood only, or wood that you know does not have any issues. Timbor will only penetrate the outer layer of the wood so it is more for protection or for treating fungus on the surface of the wood.
If you have an active infestation of termites, powder-post beetles or wood borers deep inside the wood then Timbor would not make it through the wood to kill these insects. BoraCare is a liquid borate but has an additive, a glycol solution, which allows the product to penetrate through the entire piece of wood, therefore it should be used any time you have an active infestation because you are guaranteed it will kill anything in the wood no matter how deep it is. Also, BoraCare will last forever in the wood so you will never have to worry about any infestations in the wood that you treat ever again.
Just to recap if you have an existing infestation, you should use Bora-Care. If you are just treating wood to be used in new construction or surface fungus, then Timbor is fine to use. Both products are very safe, virtually odorless and do not require respirators unless you are in a enclosed space with no ventilation. You should always wear gloves and protect your eyes anytime you apply pesticides or herbicides. All you need to apply either product is a one or two gallon hand pump sprayer. Timbor is used at 1.5 lbs of Timbor to each gallon of water. Bora-Care is mixed 1:1, one gallon of Bora-Care to one gallon of water which will make two finished gallons. Both products should be mixed in a 5 gallon bucket and then poured in your sprayer to use. We sell these products to homeowners every day and they are very successful treating their issues and you can have great success too. Remember that we are always here to help. Good Luck!