BobTheGardener


Latest posts by BobTheGardener

Help identify Discovery Tree problem

Posted: 24/07/2016 at 12:13

It looks very much like lichen in which case there is absolutely nothing to worry about whatsoever.  Lichen only grows where the air is very clean.

Apple blemish Problem

Posted: 24/07/2016 at 11:35

Does it look like the ones in this recent thread?


http://www.gardenersworld.com/forum/problem-solving/whats-happened-to-my-apples/985266.html


If so and the 'bruises' are only on the upper parts, one possibility for both threads is that hail (been a lot of it about this year) bruised the young fruit and let in brown rot spores.  It could be scab as Dave said though.  A photo might help to identify but always difficult with this type of problem.

English Laurel Spots

Posted: 23/07/2016 at 19:31

Looking at the positioning, near leaf veins, I think they may be immature scale insects.

Identity help

Posted: 23/07/2016 at 16:59

The blue one is an annual delphinium, more commonly known as larkspur.
I think the pink one is an erysimum (wallflower), which can be annuals, biennial or short-lived perennial.  You can try taking cuttings from that one.

How to propagate wineberries and tayberries...

Posted: 23/07/2016 at 13:36

The usual way with this family of plants is by layering, where you pin a stem down to the ground and it forms roots at that point.  However, you have nothing to lose by trying to root sections of the broken stems and I would snip them into about 20cm lengths, dip the lower end in rooting hormone powder, remove all but one uppermost leaf and put in a gritty mix of compost.  Keep out of direct sunlight and putting a plastic bag over the top of the pot may help, as may daily misting with a fine spray of water.

Is Buddleia Davidii Pink Invasive?

Posted: 23/07/2016 at 13:14

Snap, Dove.

Is Buddleia Davidii Pink Invasive?

Posted: 23/07/2016 at 13:14

It's the seeds which are tiny and get blown a long way in the wind which make it invasive.  If you dead-head them as soon as the flowers fade you will prolong the flowering season and prevent the seeds from becoming a nuisance.  Keep it and enjoy it.

Can I move these plants now?

Posted: 23/07/2016 at 12:53

The pink one on the left looks like musk mallow and is a short-lived perennial but usually grows as an annual.  The purple one on the left is also a mallow, this time a pure annual so appears from self-sown seeds.  The purple one on the right is purple toadflax which is another short-lived perennial but, again, usually grows as an annual and self-seeds prolifically.  None of them will like being moved at this stage and will almost certainly die but may manage to form seeds before that happens.

Magnolia help

Posted: 23/07/2016 at 12:36

I grow several magnolia in containers and would not use pure ericaceous compost.  Add maybe 10 per cent ericaceous to a John Innes #3.  They prefer slightly acidic soil but can tolerate a wide range.  Pure ericaceous is just too acidic.

creepy crawly things - rose

Posted: 23/07/2016 at 12:27

There is a natural 'junction' on each rose stem which allows the dead flower to detach naturally.  However, a pigeon or other large bird flapping about can easily detach them at that point (the damn things are constantly chasing each other during mating rituals around my flower beds.)  A stressed rose will also drop buds and flowers which will detach at the same 'junction'.

Discussions started by BobTheGardener

Gardener's World about to start now!

Replies: 18    Views: 657
Last Post: 14/07/2016 at 16:55

Cutting ID

I thought these were philadelphus 
Replies: 3    Views: 232
Last Post: 11/07/2016 at 17:34

Canary

Hope it finds it's way home 
Replies: 3    Views: 363
Last Post: 26/04/2016 at 18:22

Vine weevils

..ate all of my winter carrots! 
Replies: 8    Views: 1189
Last Post: 01/01/2016 at 22:01

Huge pest problem

Don't think netting will work 
Replies: 10    Views: 824
Last Post: 19/12/2015 at 21:00

Renovate or remove privet hedge?

Replace or cut back hard? 
Replies: 19    Views: 1615
Last Post: 20/09/2015 at 13:33

Drought

No real rain here for weeks 
Replies: 11    Views: 593
Last Post: 07/06/2015 at 18:41

Little Red Devils (Lily beetles)

They're about now! 
Replies: 1    Views: 612
Last Post: 06/04/2015 at 17:03

Christmas has come early

New trees 
Replies: 9    Views: 1232
Last Post: 19/12/2014 at 16:52

Anyone for squirrel crumble?

Thieving rodents 
Replies: 12    Views: 1015
Last Post: 27/11/2014 at 21:12

Plant ID quizzes

Have fun identifying plants! 
Replies: 16    Views: 1011
Last Post: 14/09/2014 at 13:17

Watering dried-out pots

Tip to help to stop water running straight through 
Replies: 13    Views: 986
Last Post: 28/07/2014 at 12:28

Blackfly - ladybirds to the rescue!

Broad bean tip blackfly infestation 
Replies: 2    Views: 852
Last Post: 13/07/2014 at 18:04

Bob's guide to picking soft fruit

Only fto be read by your household's main gardener! 
Replies: 3    Views: 703
Last Post: 05/07/2014 at 18:52

Lovely surprise

I went down the garden in the gloom.. 
Replies: 15    Views: 1128
Last Post: 18/06/2014 at 14:32
1 to 15 of 34 threads