Ask a Question
Notify Me On Question Update
Email this Question
The leaves on my grape plants have turned yellow. The veins are still green but the rest of the leaf is yellow. I added some iron about a week ago and have not noticed any change as yet. Is there something else I need to do?
Rate This FAQ
I am assuming that your grape leaves that are yellowing have veins that are a darker green color than the surrounding tissue. This is iron chlorosis and the reason that your iron application did not work is 1)it may not have been chelated iron. Chelated iron works best in our soils 2)it was applied too late in the season. It should be applied in spring just as the leaf buds swell and are starting to open. When applied mid-summer,when all the leaves are full size, it does very little good. There are foliar sprays that work temporarily, but are not long lasting. They could be applied now. Next year, apply chelated iron in the spring at leaf bud swell. Also watch the watering. Overwatering causes chlorosis.
If you have further questions, you can call us at 851-8462
Submit Your Suggestion
Other Questions In This Topic
- I have a peach tree with lots of little branches that look burnt at the ends. The rest of the tree looks healthy, but the ends of the branches keep turning black and dying.
- I have a healthy looking aspen tree whose leaves turn brown and fall off in early September without ever turning colors. I live in Midway and Aspens do well here. Do you know the cause and can it be corrected?
- I have an indoor pathos that I potted about a month ago. I noticed recently some fuzz on the soil. Is it mold? Yesterday, the end of the vine was black. How can I save the plant?
- Two questions; I have an dwarf Honey Crisp apple tree that is about 5 years old. Last year it had a dozen apples. I didn't disturb the fruit spurs when I picked the fruit. This year there were no blossoms on the tree. I didn't prune it at all. What can I do to help it produce every year? Second question; I have peach borers in the main branches of my nectarine tree. The tree seems healthy other than the borers. What can I do about them at this point? Will it help to dig them out? Will it help to spray? Will they winter over to next year?
- I recently purchased a home in Sandy and there are chinese elms everywhere. Some of them are growing around gas and water lines. How do I get rid of them? Can I cut them down and poisen the root system? I also have a backyard that is completely overgrown with what I think is an annual bluegrass. I just want to rip all that out and plant seed in the fall. What is the best way to get rid of the annual bluegrass so it dosen't grow back next year? Can I just till it or do I need to do more than that?
- My new lawn I had hydroseeded last year went to seed this year and and is still looking poorly is there anything I can do to bring it back to looking good again?
- Two years ago I moved into a house that has a large apricot tree in the backyard. Last year was our first apricot harvest. The apricots got large a ripe, and looked great. But when I picked one and tasted it, is was VERY mushy and bland. Upon further investigation, all the fruit was this way. Does this mean that the tree is too old or maybe just a bad tree? I don't want to deal with the hassle of a fruit tree if I can't use the fruit.
- My mugo pine is turning an orange color and the needles are dropping. What caused this and can it be saved?