Pests, Diseases and Cures

@NigelJ thank you so much for that

Thanks for the tip.

Well, I can remember using smokes and moving everything out the greenhouse, then putting it all back in those days the only ingredient I can remember was gamma HCH, whatever that was, never used sulphur. The spider used to still be there hanging around in the corners so I decided it was a total...

Boiling water and Deathlac. Now they are moved on I am left with rock hard ground and lawn treatment.

Thanks, yes, I'm in a hard water area, but we've had this plant for about 9 years and it's been very healthy for most of that time, it's only this season that it's looking a bit yellowy. I've given it a sea weed feed, so hopefully any deficiencies will be covered.

Thanks @NigelJ I’ll keep my fingers crossed

I suspect that your current weather this year has not helped. I suspect that the plant broke dormancy early and then temperatures "crashed". Reviewing the day's low for April and May, there have been days when the evening lows got very cold... as recent as May 12 and May 14. If your plant broke...

Thanks everybody!Now that you mentioned it, I remember reading about slugs feeding on slugs, but I had forgotten. However, reading about it, the RHS seems to deem them beneficial, while a US association still classifies them as pests, because apparently they can also eat young growth. I think...

Looks a bit like damping off, fungal problem mostly due to not enough ventilation and soggy compost.Are you letting the surface dry out before watering.Think I would be mixing some sharp sand in with that compost.

Well, are the roots really that near the surface, if they are then its probably best left. Cant see a real problem with the base of the tree apart from that piece of bark missing.

Yes, they will be fungus flies and they come in the compost, find its the pots from the garden centers that seem to be the culprits, but could be your bags of compost as well.The best way to rid them is to drench every plant / pot and compost in the house in one go.You need to make up a...

@P4ul_17 Are both plants the same and are they in the ground? Have a look here Rhododendron diseases / RHS Gardening Huntingdon is a fairly dry part of the world so they will need watering over the summer to enable proper flower bud formation. Also the cold dry easterly winds will not help.

I think they look ok. Mine seem sticky to the touch as well, so we've got really healthy plants.....or we're both infested!

Ah, the people before did have a bird feeder here. It could be wheat. Thank you for your answers

Hi, Thanks for your answer, i looked for a fungicide for edible plants but there doesn't appear to be one, i will try removing the affected leaves to stop it from spreading, and use an organic insecticide.

Ok, thanks for the advice. Will look for a liquid feed instead

Thanks for the advice and also identifying the plant. I've cut the unhealthy branch back so fingers crossed. Thanks again!

Hi @John Mason have you decided it's worth doing anything about them next autumn? From what I've read the larvae mostly eat rotting vegetation.

I can see that the big one has fallen apart and two of the smaller ones look empty but I can't tell whether the one where I can't see a hole is occupied or not. I don't want to disturb it and then have any angry wasps chasing me around the loft The job I was doing in the loft was taping up...

Hi there,I'm looking for advice on this Kiepersol (Highveld Cabbage Tree - Cussonia paniculata).Some leaves are looking a sickly - wondering if anyone had any ideas what may be the problem.Happy gardening!! Fin