We are looking to start a 4H group for this next season. We were wondering where to get started! Thank you for your time

Our oak tree that is a little more than 20 years old leafed out healthy in the spring. Then the leaves started turning brown and curling until almost the entire tree is brown leaves. Does this mean we are losing our tree? Should we wait and see if it makes it through the winter and the leaves come out healthy next year? Please advise. Thank you. PS I tried to send a photo of the tree, but the file was too large. Please let me know if you need a different photo.

What is causing my tomato plants to have these mis-shapen leaves? Is it leaf roll or something else? I cannot see any insects on either side of the leaves or stems. I have 3 tomatoe plants out of 6 that do not look quite right, All are planted in containers. I've attached pictures of each.

This one is a Kousa Dogwood, the tree seems to be suffering, see the leaves, are like it needed some water but I water and there was a lot of rain those days. I think something else is going on. What can I do ?

1. Pictures 2769, 2770 and 2772. We think this tree is an Elm, but we are not sure at all. Can you confirm if this tree is an elm, and when is it the best season for pruning it ?

I have echinacea plants ..just pink ones. I have had ones I had to remove due to yellow aster infection which was id by this service...i pulled them out. This plant the leaves look ok but the petals are green. I've had also previous weird growths from the middle of flower that this service said was a one time different cause and it would be ok next year. I didn't get the entire root out of this one (just pulled it out) but if it's yellow aster I'll keep a look out for it. Thanks.

I have two plum trees in my front yard (Waneta and Toka) that are losing a lot of fruit. The Waneta fruits have small scars on them that are oozing syrup. The Toka fruits are damaged too though not in the same pattern. The leaves look good, there’s no dying off, yellowing or discoloration I see. Is this from a pest, disease, or environmental conditions? Pictures are attached. Extra info: The trees were planted from bare root six years ago, I pruned it this year during the coldest week of the winter, I pruned it again after the buds were done and the leaves were fully out to cut down the water sprouts and reduce the weight on the branches. We usually have a lot of aphids in the early summer (and lots of ants that eat the honeydew) but we didn’t have noticeable numbers of aphids this year, or at least it didn’t visibly affect the new growth on the tree. The ants are still everywhere though. Thank you!

Hello, this plant grew in my backyard and I was excited thinking it is red elderberry, but I am nervous to do anything with it without confirming.

I have two potted Daphne in large pots that drain well. I have yellow leaf. They have bloomed twice and until the last few days the leaves were all green.

I have a rather large silver maple that lost a limb during these last run of storms. There seems to have been some critters doing work and weakening this limb until it failed. I am wondering what, if any, product is should use to keep these posts from doing more damage to this tree. Most of what I'm reading says leave it natural to heal but others say silver maple may need help. Thank you for your response.