Death to Mealy Bugs

For the discussion of topics related to the conservation, cultivation, propagation and exhibition of cacti & other succulents.
Forum rules
For the discussion of topics related to the conservation, cultivation, propagation, exhibition & science of cacti & other succulents only.

Please respect all forum members opinions and if you can't make a civil reply, don't reply!
User avatar
el48tel
BCSS Member
Posts: 5339
https://www.behance.net/kuchnie-warszawa
Joined: 04 Aug 2018
Branch: LEEDS
Country: UK
Role within the BCSS: Member
Location: Leeds

Re: Death to Mealy Bugs

Post by el48tel »

Elizabeth wrote: Sat Aug 27, 2022 2:30 pm In my experience, mealies seem very fond of hairy Echinopsis buds. I keep a very careful eye on them.
How true those words
Add to them ... seed pods .... roots .... body ............
Endeavouring to grow Aylostera, Echinocereus, Echinopsis, Gymnocalycium, Matucana, Rebutia, and Sulcorebutia. Fallen out of love with Lithops and aggravated by Aeoniums.
Currently being wooed by Haworthia, attempting hybridisation, and enticed by Mesembs.
User avatar
Keith H
BCSS Member
Posts: 588
Joined: 12 Aug 2013
Branch: CAMBRIDGE
Country: uk
Role within the BCSS: Member
Location: South East London

Re: Death to Mealy Bugs

Post by Keith H »

el48tel wrote: Sat Aug 27, 2022 3:22 pm
Elizabeth wrote: Sat Aug 27, 2022 2:30 pm In my experience, mealies seem very fond of hairy Echinopsis buds. I keep a very careful eye on them.
How true those words
Add to them ... seed pods .... roots .... body ............
^^^^ 100% agree and would put Echinocereus in a close second place.
Regards Keith.

BCSS # 50554
User avatar
el48tel
BCSS Member
Posts: 5339
Joined: 04 Aug 2018
Branch: LEEDS
Country: UK
Role within the BCSS: Member
Location: Leeds

Re: Death to Mealy Bugs

Post by el48tel »

Keith H wrote: Sun Aug 28, 2022 12:53 pm
el48tel wrote: Sat Aug 27, 2022 3:22 pm
Elizabeth wrote: Sat Aug 27, 2022 2:30 pm In my experience, mealies seem very fond of hairy Echinopsis buds. I keep a very careful eye on them.
How true those words
Add to them ... seed pods .... roots .... body ............
^^^^ 100% agree and would put Echinocereus in a close second place.
In my GH ... it's Echinopsis followed by Aeonium. Echinocereus don't seem to get so much attention
Endeavouring to grow Aylostera, Echinocereus, Echinopsis, Gymnocalycium, Matucana, Rebutia, and Sulcorebutia. Fallen out of love with Lithops and aggravated by Aeoniums.
Currently being wooed by Haworthia, attempting hybridisation, and enticed by Mesembs.
User avatar
habanerocat
BCSS Member
Posts: 1016
Joined: 02 Jun 2012
Branch: EDENBRIDGE
Country: Mid-West Ireland
Role within the BCSS: Member
Location: Ireland

Re: Death to Mealy Bugs

Post by habanerocat »

Other than Lophophora's they don't seem to be too choosy.
User avatar
el48tel
BCSS Member
Posts: 5339
Joined: 04 Aug 2018
Branch: LEEDS
Country: UK
Role within the BCSS: Member
Location: Leeds

Re: Death to Mealy Bugs

Post by el48tel »

habanerocat wrote: Sun Aug 28, 2022 1:12 pm Other than Lophophora's they don't seem to be too choosy.
I wonder .... danger of having a trip?
Endeavouring to grow Aylostera, Echinocereus, Echinopsis, Gymnocalycium, Matucana, Rebutia, and Sulcorebutia. Fallen out of love with Lithops and aggravated by Aeoniums.
Currently being wooed by Haworthia, attempting hybridisation, and enticed by Mesembs.
SimonT
Registered Guest
Posts: 290
Joined: 28 Dec 2020
Branch: None
Country: uk
Role within the BCSS: Member

Re: Death to Mealy Bugs

Post by SimonT »

Hi
So I've been lucky so far but this year I've had four plants start infections of mealy bugs. I've treated the plants. This was all on plants I bought in several years ago and that were clean and quarantined when I bought them. So I suspect a similar thing- very long dormancy of eggs. I have several other small growing areas including my seed growing area and these are free. Free from any mites as well so far!

So I've no confidence in the available pesticides but I'm giving them a go- if these don't deal with the problem I will discard the plants. But if I save seed, from one of the infected plant, if there a standard way to clean the seed?
User avatar
Tina
BCSS Member
Posts: 7057
Joined: 11 Jan 2007
Branch: NORTHAMPTON & MILTON KEYNES
Country: England
Role within the BCSS: Member
Location: BUCKINGHAMSHIRE

Re: Death to Mealy Bugs

Post by Tina »

You can order malathion off ebay.com
Tina

varied collection of succulents and cacti but I especially like Euphorbia's, Ariocarpus and variegated agaves.

Bucks, UK
Branch co-ordinator, Northants & MK BCSS https://northants.bcss.org.uk
BCSS Talk team member, contact me- BCSS.Talk@Gmail.com if you want to volunteer or suggest a speaker plz.
User avatar
Ernie
BCSS Member
Posts: 769
Joined: 24 Jul 2018
Branch: TEESSIDE
Country: UK
Role within the BCSS: Member
Location: not of this world

Re: Death to Mealy Bugs

Post by Ernie »

I purchased a Melocactus earlier this year from Dobbies. Thoroughly checked it and appeared clean no sign of mealy. It lives in our bedroom with all the other Melos and gets looked at daily. Yesterday I had a look and found it covered in tiny mealy bugs. They must have hatched out in recent days after hiding below the eye line in the substrate. Not good but dealt with. I was due to give a talk at one of our local garden centres however during a recent visit to see the cacti and succulents being offered for sale and the state of them I decided I do not want to be associated. It seems the reduced staff numbers have no idea how to look after them. Many of the plants on sale are the same plants I saw for sale back in March so it appears not many being sold. Low light levels and the heat has produced the wrong type of growth and I noticed a lot of mealy bugs and a couple of stink bugs! Sad.
Anyway good old meths and bug clear has sorted out my Melo.
'Eternity is but a a brief moment away'
User avatar
Stuart
BCSS Member
Posts: 1966
Joined: 11 Jan 2007
Branch: BRISTOL
Country: England

Re: Death to Mealy Bugs

Post by Stuart »

Is Malathion still available at Boots to use on children?

Stuart
User avatar
Paul in Essex
BCSS Member
Posts: 2099
Joined: 11 Jan 2007
Branch: SOUTHEND-ON-SEA
Country: England
Role within the BCSS: Member
Location: North Thames Delta
Contact:

Re: Death to Mealy Bugs

Post by Paul in Essex »

Wow, that sounds nasty. Having an infestation of 2 yr olds on your echeverias. :lol:
www.oasisdesigns.co.uk

Exotic garden design.
Post Reply