"What is a weed? A plant whose virtues have not been discovered."
Ralph Waldo Emerson
Right on Ralph!
Nettle Leaf Plant Food
Besides stinging small children and innocent holiday-makers, nettles also provided fiber for the uniforms of Nazi soldiers. What nasty little plants they are.
This is a great way to kill lots of them. You can then feed their remains to your plants, who will respond with the fiendish glee of a nettle-eating fiend, and grow like cannabis monsters
Like most weeds, nettles absorb righteous amounts of minerals.
Nettles in particular indicate nitrogen-rich, recently occupied soil, and as that implies, are rich in nitrogen themselves (note: if nettles are growing chances are no one has been spraying nasty weed killers)
To make your nettle fertiliser you will need only four things:
1. a patch of nettles to attack, and some weapons of mass destruction
2. a watertight container - a large bucket will do, a big dustbin is better
3. water
( and if you like 4. a weight. not essential)
I usually just fill a dustbin packed full of nettles, then fill to the brim with water. The black soup you will have after a month can be diluted one part to ten and then used direct on plants. They will love it. Here is the other guy's explanation.
Namkha
First take your nettles. These are best as young stems but can be taken at any time. Quicker results are obtained if the nettle stems and leaves are bruised.
Then crush them. This can be done by scrunching the stems in gloved hands or by placing the stems on a freshly mown lawn and using your mower to chop and collect the nettles at the same time. The addition of a few grass clippings that results from using this method does not affect the quality of the finished product.
Immerse in water Stuff the crushed stems into your bucket. Place your weight on top of the stems. You may have to use a little ingenuity here - I have used a broken paving slab in the past. A brick and a piece of wire mesh cut to suit the cointainer serves equally well. Fill the container with water sufficient to cover the nettles and...
Leave to brew. This is where the wait comes in. You may also consider placing the bucket away from the areas in the garden that you use most as the soup tends to get rather smelly.
Dilute to taste. After around three or four weeks the liquid should be ready for use. The mixture should be diluted until it is tea coloured - usually around 1 part liquid to 10 parts water. Water liberally around or on the plants and see the benefits.
Repeat until winter. Continue to top up your container with more leaves and water through the year. As autumn sets in put the remainder of the feed and the sludge in your compost heap. Give your container a rinse and store for next year!
Happy gardening.