Mauget ArborFos Injector - 5ml Fungicide for Trees, 45.8% Phosphoric Acid for Stronger Immunity & Vibrant Leaves, Spill-Proof Fungicide for Mold Removal, Pack of 24 Caps

Injected (prior to spring bud break) my large Calif Sycamore that has been afflicted with Anthracnose for many years, usually causing complete leaf drop early in the summer. This season after treatment no signs of disease at all! Really amazing improvement.

Was getting tired of masking-up & climbing 20 feet up into my sycamore every spring to spray a contact fungicide, especially since cholorothalonil is banned for home use because is toxic, especially if inhaled.So i tried a systemic. Followed the dosage & application instructions & got excellent results. Injected just before bud-break and the canopy this summer was the fullest in several years; in spite of high temps and less rain. Very pleased.BUT this disposable injector method is expensive & labor intensive. Next year will be trying the same systemic fungicide, but will be spraying it onto the lower trunk mixed with a penetrating agent - at a lower cost & less labor. Hopefully that will be just as effective.

Our 50+year old sycamore was shedding its canopy mid summer, dropping nearly all the leaves in piles of brown-grey-green blight which looked a bit like moldy bread. After some research (thanks Google) I surmised a case of anthracnose based on the small branches (called witches brooms) which littered our yard as well. After the first dose mid-summer the tree perked up quite a bit, though the witches brooms (likely legacy injury) we’re still an issue. I followed up with a second anti fungal treatment in early spring along with a series of fertilizer pods from this vendor and this summer the tree is magnificent!! Required patience for the results which took a full season. Price is well worth it when you consider the expense of tree removal or alternative treatments online. 10 STARS!!!

Call an licensed arborist before doing this. Not always a good idea.

Easy to use kit. I treated several trees in a group for 2 years after our neighbor lost 2 of his. One of our trees died anyway. There is no guarantee that this product will save your tree, but I feel the risk is worth the reward to try.

Our 16 year old Sycamore tree got anthracnose fungal infection. We called around to various tree services to see about having it treated. Not many offered the treatment and the ones that did were fairly expensive. I did a lot of research and finally decided on this product. It was very easy to administer. I'm giving it 5 stars for the ease of use. I will review again in the spring when new growth starts to show on the tree. That will be the true test!August 2018Update: The tree definitely is healthier. Usually by this time of year, mid-summer our yard is filled with falling and diseased leaves. This year there are noticeably fewer fallen leaves and less shriveled up brown leaves on tree. It looks like maybe another treatment again this year when tree goes dormant. Overall fairly satisfied with first year of application.

We had a dying oak tree in our front yard. The arborist we hired was going to use this product. He said it was not a guarantee,but was the tree's best shot. Problem was he was going to charge $1200 to apply the fungicide. We were so pleased to find the kit online. It is exactly what we needed and so easy to use.Update: tree was saved! So glad we used this.

Easy to use , made huge difference in some blue spruce trees I had that didn't look well