Yes, Ferti-lome Triple Action is labeled for use on flowers and ornamentals for insect control.
Yes, Ferti-lome Triple Action is a concentrate that is mixed at a rate of 1 oz. per gallon of water, and you will spray plants until wet but not dripping.
There are no restrictions on the Fertilome Triple Action product label stating it can't be mixed with the Bonide Liquid Copper fungicide. Typically you should do a small jar test of the two products first to make sure they are compatible in the tank before spraying, and many customers alternate their sprays between the Triple Action and Liquid Copper rather than applying them at the same time, but either is fine to do.
To open the Fertilome Triple Action Plus II bottle, you need to push down and turn at the same time.
The Ferti-lome Triple Action shouldn't cause any damage to plant leaves or fruit unless it was overmixed, over-applied, or used during the hottest parts of the day, which can cause burn and wilting under the heat of the sun. You may want to contact the manufacturer directly for advice or recovery time estimates, but most plants will bounce back within a week or so of application.
Ferti-lome Triple Action is not labeled for dogwood borer.
Depends on the scenario. You can tank mix them, but it would be for specific foliar applications as that is the only way Ferti-lome Triple Action is applied.
If you are trying to get a systemic drench for certain pests, it would be separate treatments since Triple Action is foliar only, then it would be best to apply the systemic at the base of the tree & then apply the triple action on the trunk. The product label also does not mention tank mixing and you would need to refer to the systemic product you intend to use for tank mixing instructions if any for foliar applications.
Yes, Ferti-lome Triple Action an be used on all of these tree species