What is this?

Xylophonic

Hi,

I hope someone ca help with this, does anyone know what these are? They are all over my garden at present and I don't remember them being there before?

TIA,

Regards,
Daz

mountainy man

this is horsetail (Equisetum) and have heard that it is v difficult to get rid of , sorry to be the bearer of bad news:( . in the old days it was used as a pot scourer it contains silica and is abrasive when scrunched up. has herbal uses too.

Qwerty?

nightmare stuff to get rid of:mad: Seems to be immune to weed killers, unless you bruise it first. Also digging it out is difficult as it roots are rhizomes

But if it's in your lawn you'll be fine, just keep mowing and it won't be a problem.

smoochie06

I have the same in my gravel driveway. I read that the root network can be as deep as 1.5 metres. (I cant find the link now). My neighbour has it coming up through a section of his tarmac driveway. So i reckon its vey aggressive

So far what i have done is pulled all the weeds and dug out as much of the root as possible. Covered the area with plastic sheeting and covered it over with gravel. Im hoping that works.

If anyone has any better ideas i would love to hear them.

Qwerty?

They've been around since before the dinosaurs, so I'd say eradicating them is unlikely. Apparently they could grow to 40feet+ back then, so at least they are smaller now. I'm lucky I only have them growing in an area of lawn.

I have seen them pushing through tarmac aswell.

TskTsk

http://www.ehow.com/how_5626279_kill-horsetail.html

bbam

It definitely looks like horsetail although I've only seen a smaller version round here...
It's trouble, big trouble, you need to act fast before its a total disater..

Sister had this in two raised beds a few years ago, the only answer was to remove the beds-dig our soil 3 feet dep and grass over..

This stuff will spread under the ground and aparrently in cuttings so be careful if you plan to strim/chop it too much...

I'd be trying neat roundup or diesel and dab it on the plants...

Sneachta

its looks evil, kinda like the Triffids

fryup

is it only in damp areas they grow?? (near rivers lakes)