What is wrong near my pear tree? i bought my mum a pear tree 3 years ago, it was...

i bought my mum a pear tree 3 years ago, it was in a pot for a year and a partly then we moved it into the garden as we were told they dont do capably in pots, any way since consequently the tree looks so sad, dome leaves look fine, however some are turning brown and curling and some have something sticky on them. what could this be?
Killing grass and plants that sticks to wall?
the sticky could be a sign of aphids, little wee bugs that suck the plant juices out of the leaves and smaller branches.

http://images.google.com/images?hl=en&rl...

you can blast them off next to a sharp spray with the hose.. be sure to look for them and blast them again in a few days when the eggs enjoy hatched... maybe even again and again..it may be them that's making the sick leaves. if the rest of the tree looks right, then just clutch care of this problem and keep the ground moist so it can bring back happy in its modern home..

Are nearby ferns that would do very well...
Feeding as mentioned is likely to own been an issue for started whilst the tree had remained contained by the pot!

However, it sounds like irregular waterign, where the tree have been left too long and have dried up and then it has be soaked this would account for the leaf curl experience an pallid leaves. however the browning and curling may also be related to the sticky substance you referred to. I would need to see it to diagnose but it sounds like you most expected have a case of powedery mildew or along these lines of fungi infections.

These can be well treated with pest and fungal sprays. try and keep lying on your watering, feed regularly 2-3 weeks during summer months with bone banquet and remove affectted plant material.

Happy growing! hope theres a bumper harvest for you subsequent year!
Can I cut the flower past its sell-by...
Answers:    One of the problems that regularly come up with newly planted trees is need of water. It sounds like this is ONE of your problems. If you can not stand within or be there to give the tree a well brought-up soaking at least two times a week (three would be better) - here is an easy solution.
If you enjoy one of those plastic garbage cans (if you do not own one, go out and get one). Make sure the inside is verbs. Put a small hole in the bottom edge of the plastic ¡°barrel¡± and riddle it with water two or three times a week. The marine will drip out slowly and water the tree thoroughly. (A soaker hose would work just as economically but must be left on for at least an hour respectively watering.) The plastic can is good because you can add sea soluble fertilizer to the water.
You can also do the same by purchasing a ¡°20 gallon Treegator¡±, tree watering rucksack (search the Internet ¨C they may also carry them somewhere locally), which you can use the same process as the bucket but is especially designed for the purpose of slowly and deeply watering a tree.
I would do my best to find out exactly what type of insect, fungus, mold or mildew is attacking the tree. If there is sticky residue within is an insect causing that, which in turn is giving the mildew, etc., a surface to grow on.
Either bring a fern to your local nursery for a diagnosis OR put a letter, a leaf contained by a zip-lock bag and enclose a stamped self-addressed envelope - to distribute to your state collage¡¯s cooperative extension¡¯s horticulture and/or entomology department ¨C you may even call them and ask them how to go something like sending in a sample for diagnosis.
I would not treat for disease until I know what the tree was suffering from BUT WATER is something it surely needs. Good luck. And when you go and get pears, I¡¯ll send you my address ;-)