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BobTheGardener


Latest posts by BobTheGardener

unknowns plants

Posted: 12/09/2014 at 14:57

Clematis need deep soil and are hungry and thirsty plants, Tony.  Is there a good depth of soil where it is planted?  It will need soil at least a foot deep and if that isn't the case, I'd recommend moving it to elsewhere in your garden.  You can buy specialist clematis feed at garden centres or sprinkle fish, blood and bone around the base in early spring. 

Some chrysanth's are very late flowerers but there is still time left. However, there are a lot of types and some need special treatment and are rather fussy.  If they don't flower this year then they may be a type which need mollycoddling - see here:

https://www.rhs.org.uk/advice/profile?pid=813

 

Black fly and Ants on My Bean Stem

Posted: 12/09/2014 at 14:47

Yes, ants do 'farm' aphids;  They move young ones to new growth and protect them from attack!  When aphids suck the sap of plants, there is too much sugar for them to digest and they get rid of it as 'honeydew', which the ants feed on.  It is a symbiotic relationship.  Interesting read here:

http://www.sciencedaily.com/releases/2007/10/071009212548.htm

 

Drainage for Plant Box

Posted: 12/09/2014 at 14:17

I suggest drilling holes in the bottom of the box and standing it on something which will raise it about an inch or so above the concrete.  The only problem might be dirty water running out over the concrete, but if you line the bottom of the box with a layer of porous weed membrane, that should act as a dirt filter.

unknowns plants

Posted: 12/09/2014 at 14:08

The first one looks like a chrysanthemum which should be coming into flower about now, if it is.  2nd looks like a not-very-healthy clematis and the last is a fuchsia.  None of them need cutting back at this time but cut chrysanthemums back to the ground in winter and prune the fuchsia quite hard in early spring, back to emerging buds.  Young clematis should be cur back to about 30cm high regardless of the pruning group in early spring.

Hawthorn hedge

Posted: 12/09/2014 at 13:59

I think that's the answer as Orchard Ermine (Yponomeuta padella) moths do feed on hawthorn and I can see what look like caterpillar droppings when the pics are seen full size.

 

Can someone please identify the problem with this conifer & what to do?

Posted: 11/09/2014 at 21:46

Unfortunately, conifers don't sprout new growth from main trunks or branches.  That section is dead as a dodo and won't recover, but you may be able to save the rest by cutting it out promptly, otherwise it might continue to die back to the roots (if it hasn't already.)

The conifers either side in the hedge will grow from the ends of their branches and will hopefully cover the gap in time.  Nature abhors a vacuum!

Talkback: How to fit an automatic greenhouse vent opener

Posted: 11/09/2014 at 21:06

I can tell you how I adjusted mine:  At night when the temperature was low, I turned the adjustment so that the window was only just closed.  I found this allowed it to open to the maximum (about 8 inches) on a hot day.

Hot thread

Posted: 11/09/2014 at 20:54

The original 'Cosmos' was presented by the late Carl Sagan and this is the version you want to watch.  The series was later re-made but although more up do date scientifically, isn't a patch on the original which was truly awe inspiring thanks to Sagan's wonderful presentation skills.

Can someone please identify the problem with this conifer & what to do?

Posted: 11/09/2014 at 20:49

It looks like dieback, possibly from a fungal disease.  I think all you can do is delve inside, cut the dead section out (try to cut a few inches lower than the dead section)and hope the other parts grow to cover the hole.  It looks like a conifer hedge?

Discoloured skin n outdoor grown tomatoes

Posted: 11/09/2014 at 20:29

The blackened stems are a sign that it's almost certainly late blight.  I'd do as you suggest, removing all remaining trusses and binning the main stems.

Discussions started by BobTheGardener

Plant ID quizzes

Have fun identifying plants! 
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Last Post: 14/09/2014 at 13:17

Watering dried-out pots

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

Blackfly - ladybirds to the rescue!

Broad bean tip blackfly infestation 
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Bob's guide to picking soft fruit

Only fto be read by your household's main gardener! 
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Lovely surprise

I went down the garden in the gloom.. 
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Dragonfly/Darter/Mayfly ID?

Flew into the polytunnel for a while 
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Last Post: 01/06/2014 at 21:44

A week of rain = jungle garden!

It's been too wet to really do anything outside.. 
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Last Post: 01/06/2014 at 17:42

Deep Down & Dirty: The Science of soil

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Last Post: 24/04/2014 at 11:30

Check your delphiniums for caterpillars

Look for distorted and damaged leaves near the tips 
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Last Post: 22/04/2014 at 10:58

Seed grown Wisteria finally in flower - Hooray!

Planted many years ago 
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Last Post: 15/04/2014 at 12:39

Oops!

Polytunnel growing 
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Last Post: 16/04/2014 at 19:05

First day of (meteorological) Spring

How id your garden looking 
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Last Post: 03/03/2014 at 20:31

DIY heated propagator

Making one from scratch 
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Last Post: 30/06/2014 at 19:57

Cost of bird food

bulk vs supermarket 
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Last Post: 10/02/2014 at 12:33

Wild Garden (Community Channel)

On Freeview/Sky 
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Last Post: 10/12/2013 at 12:21
1 to 15 of 24 threads