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#1
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What's wrong with my lawn?
I mow it (regularly and not too short).
I weed & feed it (Evergreen complete). I rake and fork it. I water it. And still it looks like this: http://www.genesis-x.nildram.co.uk/images/dscf0041.jpg Closer: http://www.genesis-x.nildram.co.uk/images/dscf0043.jpg Even closer: http://www.genesis-x.nildram.co.uk/images/dscf0044.jpg Even the best bits of the lawn still don't look that good: http://www.genesis-x.nildram.co.uk/images/dscf0042.jpg The size and shape of the grass stems has changed over the last couple of years. They used to be dark green and very thin, but now they are thick and flat; a lighter colour, and sort of horrible and gnarly. The whole lawn is thinning out, with just these mutated stems growing in clumps. Should I just give up, start again, and re-turf, or is there another way? Have I been invaded by the dreaded couch grass? It doesn't have the same long white root system, but it is just as ugly. - [H]omer |
#2
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In article , [H]omer
writes The size and shape of the grass stems has changed over the last couple of years. They used to be dark green and very thin, but now they are thick and flat; a lighter colour, and sort of horrible and gnarly. The whole lawn is thinning out, with just these mutated stems growing in clumps. Should I just give up, start again, and re-turf, or is there another way? Have I been invaded by the dreaded couch grass? It doesn't have the same long white root system, but it is just as ugly. No, it's not couch (Agropyron repens) Could be Yorkshire fog (Holcus lanatus) - very pretty en masse in flower, but that's not the effect you were aiming for. -- Kay "Do not insult the crocodile until you have crossed the river" |
#3
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On Thu, 09 Sep 2004 19:08:23 +0100, Kay wrote:
In article , [H]omer writes The size and shape of the grass stems has changed over the last couple of years. They used to be dark green and very thin, but now they are thick and flat; a lighter colour, and sort of horrible and gnarly. The whole lawn is thinning out, with just these mutated stems growing in clumps. Should I just give up, start again, and re-turf, or is there another way? Have I been invaded by the dreaded couch grass? It doesn't have the same long white root system, but it is just as ugly. No, it's not couch (Agropyron repens) Could be Yorkshire fog (Holcus lanatus) - very pretty en masse in flower, but that's not the effect you were aiming for. Doh! I think you're on the right track, and I know where it came from. We've got decorative grasses in pots on the patio, and they've obviously seeded onto the lawn. Double Doh! I should add, that I didn't grow these, my father did (for some reason), and not being the most observant person in the world WRT gardens, I didn't notice them nor pay any attention to them, until I started gardening this year. Unlike the Holcus lanatus, our potted grass' flowers are deep purple, and more like bluebell cups, rather than long buds, but the stems are identical to the stuff growing on the lawn, it's just they they never get a chance to flower because they are always being mown down. I've had to give up on this one, since the extent of the invasion is beyond my skill and knowledge. I've called in a local guy who's a qualified greenkeeper to sort out the mess. - [H]omer |
#4
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In article , [H]omer
writes On Thu, 09 Sep 2004 19:08:23 +0100, Kay wrote: In article , [H]omer writes The size and shape of the grass stems has changed over the last couple of years. They used to be dark green and very thin, but now they are thick and flat; a lighter colour, and sort of horrible and gnarly. The whole lawn is thinning out, with just these mutated stems growing in clumps. Should I just give up, start again, and re-turf, or is there another way? Have I been invaded by the dreaded couch grass? It doesn't have the same long white root system, but it is just as ugly. No, it's not couch (Agropyron repens) Could be Yorkshire fog (Holcus lanatus) - very pretty en masse in flower, but that's not the effect you were aiming for. Doh! I think you're on the right track, and I know where it came from. We've got decorative grasses in pots on the patio, and they've obviously seeded onto the lawn. Double Doh! Not necessarily. It's so often in a lawn that I'd almost assumed it was included in lawn seed mixtures, but a Google on lawn seed suppliers shows that it isn't. But it is a common british native, so it'll get there whether you've grown it deliberately or not. There's an interesting study of the flora of lawns in Sheffield - well worth reading the conclusions section at the end - amongst other things a rough summary is that everyone acquires Holcus lanatus sooner or later ;-) http://www.shef.ac.uk/uni/projects/b...s/reprint3.pdf Unlike the Holcus lanatus, our potted grass' flowers are deep purple, and more like bluebell cups, rather than long buds, but the stems are identical to the stuff growing on the lawn, it's just they they never get a chance to flower because they are always being mown down. It's damned difficult to identify grasses when not in flower. OK, you can see straight away that something's not a fescue, for example (as you have), but totally different grasses can look very similar from the leaves until you get very familiar with them (which I'm not). -- Kay "Do not insult the crocodile until you have crossed the river" |
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