Here are simple, integrated alternatives to herbicide. I hope you use these ideas at home, at school and in your community this spring and forever more.
Salt is the answer to your driveway weeds. No plant survives beneath a dollop of salt! Salt is also useful along hard edges, under the letterbox, along the fenceline and under the outrigger. It’s best applied right before a rain.
I put the sack of salt in a wheelbarrow and use an old plastic bottle with the bottom cut off as a scoop.
There are a few edges I salt – around the chook house and under the outrigger. The only turf killed by salt is the stuff under the salt. Miraculously the grass beside the salt remains. The worms too.
Buy fine Agsalt in 20kg bags from Farmlands.
And fun! Trip up the normally rational people in your life. “Did it snow here?” (You know who you are)
Thoughtful design creates gardens that don’t need maintenance spraying. Start by rethinking the edge as edges are the highest maintenance bits. The stones you so loving arranged, the brick edges, where the fence meets the lawn … this is where you are most likely to spray.
If you can mow right up to every edge there is no need for extra maintenance.
Removing the hard edge is revolutionary! As are evergreen, drooping foliage plants along the edge of gardens. They do a great job of blocking out weeds and are easy to mow under. Flaxes, grasses, renga renga, daylillies, astellia are some of my favs for this job.
Plant the space in front of fences up so the mower can go right to the edge.
Create no mow, grass free zones. From our house to the outside edge of the vegetable garden there is no grass as all paths are mulched. More work to set up but heaps less work to maintain. Absolutely no need to spray. Or mow. Hurrah!
Carpet beneath the mulched pathways gives longer lasting power.
Some of the places you spray are out of a habit to keep things ‘tidy’. How bout redefining your tidy and calling the wild corners gorgeous! Harvest your gorgeous wild edge every now and then for a herbicide free mulch.
Mulch is the antithesis to herbicide. It builds soil and creates life at the same time as blocking weeds. Weeds that pop through, (and they will pop through!) are easily removed. Or even easier – just keep piling mulch on top.
For extra staying power lay newspaper or card beneath the mulch. Do this around garden edges and on any bare soil between plants in spring before the weeds get away.
Gardens that are jammed with plants leave no rooms for weeds and are pretty as a picture.
Plant for complete ground cover beneath trees and between shrubs and save time + the planet because these areas need no mulching or spraying.
Make a weed break
We’ve all got one, a neighbour who’s wild jungle seeps out into our place. For sure the weed invasion is extra work but give me Mowgli anyday over a neighbour that sprays. Atleast the jungle is jamming with living soil and beneficial insects abound.
Set your chook run up along this edge and get them on the job, or your pigs or goats. Or build a garden shed/ sauna/ tennis court here. Or leave a 2 metre weed break along this edge and whip along with the weed eater every now and then. Bless your neighbour for promoting life ?
Tricky ongoing weeds
A one off, taming spray
Sometimes the scale and tenacity of a weed problem requires a spray off before Eden can be created. Geoff Lawton himself says at times you gotta crack a few eggs to make an omelette.
Though I’ve been to many many houses/ life sentence blocks/ farms over the years, I’ve only ever recommended a few times to spray. Other options abound – animals, diggers, smothering, but sometimes none of these work because of steep ground, lack of access, no fencing or sheer intensity of the weed issue.
Once land is tamed, there should be no further need of spray – thoughtful design, dense plantings, mulch, minerals, biological sprays and a commitment to being spray free will make it so.
If I was boss of the world the only maintenance sprays I’d allow would be seaweed, fish or EM – biological, life giving spray! I’d make pesticides a thing of the past, like corsets or bubble skirts … what were we thinking. And herbicides would have only one use – for clearing difficult land.
Above all, I’d stop spraying where our children play and on their fruit and vegetables. What are we thinking.