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help! bugs eating citrus plants
Hi, im a newbie this is my first post. i wasnt 100% sure where to put but.
i have a lemon, orange, lime and some randon none fruiting citrus plant which are all being eaten by something. ive no idea what it is? below are some photos. even my peper plant is being eaten, can anyone help??? http://i80.photobucket.com/albums/j1...0082007308.jpg http://i80.photobucket.com/albums/j1...0082007307.jpg http://i80.photobucket.com/albums/j1...0082007306.jpg http://i80.photobucket.com/albums/j1...0082007305.jpg http://i80.photobucket.com/albums/j1...0082007304.jpg http://i80.photobucket.com/albums/j1...0082007303.jpg http://i80.photobucket.com/albums/j1...0082007302.jpg http://i80.photobucket.com/albums/j1...0082007301.jpg |
#2
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help! bugs eating citrus plants
On Aug 30, 9:34 pm, andy_con
wrote: Hi, im a newbie this is my first post. i wasnt 100% sure where to put but. i have a lemon, orange, lime and some randon none fruiting citrus plant which are all being eaten by something. ive no idea what it is? below are some photos. even my peper plant is being eaten, can anyone help??? I suspect you have more than one sort of bug/caterpillar doing damage here. In mid-summer UK you could just put the citrus plants outside and spray with diluted washing up liquid to discourage the infestors. Leaving them outside will allow birds and ladybirds to pick off some of the unwanted visitors. Not a cure but a considerable improvement. Just remember to water them a bit more frequently than indoors and they will thrive. And bring them in before any risk of frost. [image:http://i80.photobucket.com/albums/j1...082007306.jpg] It looks to me from this picture like there is an infestation of red spider on the older leaves (absolutely tiny ~0.1mm need a magnifying glass to see the insects webs may be obvious). Silver pinprick damage on old leaves and lack of vigour in new ones - the web might be visible but you need a magnifying glass to see the pests. BTW Don't put a recently sprayed plant in direct sunlight for a couple of days. Wetting agents damage the surface waxes and the poor thing can dessicate very quickly. I nearly killed a culinary Bay tree that way. Some mobile pest like meally bug is chewing at the leaves (leading to deformed nibbled young leaves). Look under leaves for fluffy white patches and treat with a small paintbrush dipped in meths. Same for caterpillars. They are probably 1-2mm across. Hope this helps - good hunting! Regards, Martin Brown |
#3
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On Aug 30, 9:34 pm, andy_con
wrote: Hi, im a newbie this is my first post. i wasnt 100% sure where to put but. i have a lemon, orange, lime and some randon none fruiting citrus plant which are all being eaten by something. ive no idea what it is? below are some photos. even my peper plant is being eaten, can anyone help??? Quote:
[quote=Martin Brown;743920] It looks to me from this picture like there is an infestation of red spider on the older leaves (absolutely tiny ~0.1mm need a magnifying glass to see the insects webs may be obvious). Silver pinprick damage on old leaves and lack of vigour in new ones - the web might be visible but you need a magnifying glass to see the pests. what can i do to get rid of these bugs? can you buy a spray? Quote:
Quote:
Hope this helps - good hunting! Regards, Martin Brown |
#4
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help! bugs eating citrus plants
In article , andy_con writes: | | i keep seeing ear wigs on the plants and ants? could this be the | problem, ive not seen anything else? No. They are harmless. Regards, Nick Maclaren. |
#5
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help! bugs eating citrus plants
"andy_con" wrote ((Snip)) i keep seeing ear wigs on the plants and ants? could this be the problem, ive not seen anything else? i leave the plants outside all summer and am buying a mini green housing for the winter. i tried washup liquid yesterday, just some cheap tesco home brand stuff, i will check them when i get home from work. Ants suggests to me you also have Scale Insect on the plants, a very common pest on Citrus. The Ants will be "milking" the insects for the honeydew. -- Regards Bob Hobden 17mls W. of London.UK |
#6
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Quote:
i love my plants and really wana loose the bugs killing them |
#8
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help! bugs eating citrus plants
In article , andy_con writes: | | ok so what can i do? | | i love my plants and really wana loose the bugs killing them If it's scale insects, scrape them off with a blunt knife. Tedious, but it works. Regards, Nick Maclaren. |
#9
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help! bugs eating citrus plants
On 30 Aug, 21:34, andy_con
wrote: Hi, im a newbie this is my first post. i wasnt 100% sure where to put but. i have a lemon, orange, lime and some randon none fruiting citrus plant which are all being eaten by something. ive no idea what it is? below are some photos. even my peper plant is being eaten, can anyone help??? First I'm absolutely sure that you don't have scale insects because you'd have seen them (and so would I on your pictures), they're flat, as big as my little finger's nail, brown, and are seriously stuck on the bark of the branches. There's also lots of sticky white substance associated with them. You haven't mentioned that. You have aphids and plant lice, hence the curled leaves but also the ants. It's too late to do anything once the leaves have curled up. I would keep hosing the aphids out and let the ants do their stuff or introduce predators. Are your plant in a greenhouse with other plants?. Also the big chunks out of the leaves look like a catterpilar's doing. It has now flown away ... ) |
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