Question 1

Has anyone used this to treat white ash trees for "lilac/ash borer?"

Accepted Answer

I've used it for about 3 years on my 3 ash trees.  I found that one showed some signs of emerald ash borer (EAB) infestation & when I checked my application rate, found that I had misjudged my tree circumference by half.  So I recently doubled up he application rate for this year to get up to a normal total for the year.  My two smaller circumference trees show no signs of borer damage.  This is in an area where 1/3 to 1/2 of all our parkway trees will be removed this fall due to EAB infestation and damage.

Question 2

Liquid vs granular; 12" tree=12oz liquid (1oz/inch) = 3cups dry (1/4c/inch). thus 10.6 12" trees per gallon, 7.5 12" trees per 10lbs. please verify.

Accepted Answer

I am only familiar with the liquid, which I have use for some years now. I keep a record of the plants I use it on and update for growth each year (measure them).  This is not an exact science, but it works.  If the tops get eaten this year, I add a little more next year.  This year I bought 2 gallon jugs plus a bottle.  If need be I'll add a second dose to my Climbing Hyrangea because the beetles love it.  I use this formula:  128 oz. = 1 gal., 1/4 gal. = 32 oz. and 1 fl. oz. = 2 tbsp.  Measure each tree/bush, record it, get the total inches and convert to gal. and oz.  The label tells you how mant oz. per inch. This product is half the battle - I use Grubex also.

Question 3

will this product kill bark beetles?

Accepted Answer

Thank you for asking! 12 Month Tree & Shrub Protect & Feed would control the Pine Bark Beetle for 12 months.

Question 4

1 oz to mix with 1 gl of water for 1" trunk.  Then how many gallon of water should be used for, say, 20 oz of product? Concentration is the concern

Accepted Answer

If your trunk circumference measures below 50 inches you would need to mix the required amount with 1 gallon of water. If your measurement is 50 inches or above, you would mix with 2 gallons of water. After applying the mixed product we also recommend following up with an additional amount of fresh water to help move the product down to the root system. If you should need further assistance with your application please give me a call at 1-877-229-3724. We are available Monday-Friday 8:30-5 PM (CT).

Part number	701810
Item Weight	1.1 Kilograms
Product Dimensions	11.94 x 6.86 x 26.16 cm; 1.1 kg
Is Discontinued By Manufacturer	No
Batteries Included	No
Batteries Required?	No
Item Dimensions LxWxH	11.9 x 6.9 x 26.2 cm

Bayer Advanced 701810 12 Month Tree and Shrub Protect and Feed Concentrate, 32-Ounce by Bayer Advanced

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