Tag Archives: moss

September gardening in NZ (Wally Richards)

There are plenty of chores to attend to at this time of the year as the day light hours increase and plants emerging from their winter rest.

Hardy plants will be showing very good growth now including the plants you do not want commonly referred to as weeds.

Unwanted plants are very valuable if you make use of them and treat them as a fodder crop.

Smaller unwanted plants should be cut off just below soil level with a sharp carving knife or sharp Dutch Hoe.

This removes the root system from the foliage leaving the roots to rot off in the soil providing a rich source of food for the soil life.

The foliage falls onto the bare soil where it is quickly broken down by the soil life providing them with more substance to nurture your preferred plants.

Taller weeds can be cut down with a weed eater such as using the Pivotrim Pro attachment which are available from Mitre10 Mega stores.

(This are far superior to using the roll of weed eater plastic tape which I always found a problem using.)

After cutting down the weeds with the above you can leave the stubble unless you want to clear the ground which means cutting off the weeds below soil level with a sharp carving knife.

Real tough root systems I have used a box cutter on which makes the job a breeze as long as you are careful not to cut yourself.

These methods of weeding enhances your soil or growing medium where chemical herbicides greatly harm the soil life and your plants suffer.

If you have waste areas or cobbles/cracks where weeds flourish then sprinkle salt over the area and lightly water. The weeds are killed and stay weed free for a time.

Another safe to use is mixing Ammonium sulphamate at 200 grams per litre of water and spraying on a sunny day when the soil is on the dry side. Give those conditions weeds are likely to be dead within an hour or two.

Spring temperatures and moisture brings out diseases to attack your plants so sprays of potassium permanganate (Condys Crystals at a quarter teaspoon to a litre of water)

with Raingard added sprayed onto the soil and plants controls a wide range of diseases and fungi nicely.

Note it will stain things like your house & fences if you are not careful, but will wash off over time.

An interesting bit of information you can purify drinking water of harmful bacteria by placing 3 or 4 grains into a litre of water, agitate to make water a light pink and leave for 24 hours before drinking.

Using this method means a large quantity of water can be treated saving the need to boil.

Spray the above potassium permanganate adding Wallys Liquid Copper for protection of curly leaf on stone fruit about every week till disease time is past.

Spray also your roses and other deciduous trees and plants to protect the new spring growth from diseases.

Sprinkle Wallys Neem Tree Granules under your apple trees, roses and citrus trees to reduce pest insect problems.

Use the Cell Strengthening products we wrote about a few weeks ago to strengthen your tomato plants, potatoes and tamarillo so the dreaded psyllid nymphs cant feed and ruin your crops.

If you have concerns about build up of diseases in your soil where you grow tomatoes year after year such as it your glasshouse then treat the soil with Terracin and 3 weeks later with Mycorrcin.

Ensure you store the unused bottle contents in a cool situation out of sunlight as it has live beneficial bacteria which would die if exposed to too much heat such as in a hot shed.

If you do not have any plants in your glasshouse so far, then you can burn sulphur powder inside the house to fumigate it of insect pests that maybe hiding away.

Wet times allows slimes to grow on paths which can be dangerous to walk on causing one to slip and fall. Spray with Wallys Moss & Liverwort Control to kill the slime.

Also ideal to use for moss in lawns and liverwort growing all over the place. To obtain best results adjust the nozzle of the sprayer so it is a bit of a jet which forces the product into the target area.

Does not harm plants if they are sprayed at the same time.

Start spraying strawberry plants 2 weekly with Mycorrcin which will increase your harvests by 200 to 400 %. They will fruit earlier, more fruit, larger berries and a longer cropping season.

Dont forget to also use Wallys Secret Strawberry Food for bigger strawberries.

When planting seedlings place a little Wallys Unlocking Your Soil into the planting along with a little Neem Powder to give your seedlings a good start and some protection from pests.

I favor crop cover (also so sold as Bug Mesh), which is 4 metres wide. By using wire or piping to form hoops place the cover over the hoops to give protection to the young plants or seeds from weather, pests, cats and birds.

Great stuff and reusable season after season.

If you want great gardens this season then use only natural products that will not harm the soil life and earth worms.

This includes putting a 10 micron carbon bonded filter/housing onto your water tap if you have chlorine in your water supply.

I have received many reports from gardeners about how their gardens have greatly improved in health after removing the chlorine from the water they use on the gardens.

It is just common sense, a chemical poison that is added to water to kill microbes is going to do the same to the beneficial microbes in your soil and effect the valuable earth worms.

I even wonder what harm it does to our gut bacteria when people drink chlorinated tap water.

If anyone has any data on this I would be interested.

Phone 0800 466464
Garden Pages and News at www.gardenews.co.nz
Shar Pei pages at  www.sharpei.co.nz
Mail Order products at www.0800466464.co.nz


New Zealand Bill of Rights Act 1990. Part II of the Act covers a broad range of Civil and Political Rights. As part of the right to life and the security of the person, the Act guarantees everyone:

1The right not to be deprived of life except in accordance with fundamental justice (Section 8)

2The right not to be subjected to torture or to cruel, degrading, or disproportionately severe treatment or punishment (Section 9)

3The right not to be subjected to medical or scientific experimentation without consent (Section 10)

4The right to refuse to undergo any medical treatment (Section 11)

 Furthermore, the New Zealand Bill of Rights Act 1990 guarantees everyone: Freedom of Thought, Conscience, and Religion.
This includes the right to freedom of thought, conscience, religion, and belief,
INCLUDING THE RIGHT TO ADOPT AND HOLD OPINIONS WITHOUT INTERFERENCE (Section 1)


In response to Wally’s question on chlorine, search ‘chlorine’ in the search box for our articles here on topic. It is a carcinogen for starters. EWR



Dealing with BRYOPHYTES (MOSS AND LIVERWORTS) (Wally Richards

Bryophytes and Embryophytes are the botanical names given to mosses, lichen, liverworts, hornworts, molds, algae and slime.

These are primate plant-like forms which were the first land type plants on the planet, millions of years ago.

It was as a result of these primitive plant forms that began the process of building soils from rocks splitting and powdered by the action of water and ice.

Members of this diverse plant family are found all over the world, many growing in places where no other types of plants could grow, so in a sense they are still creating growing conditions for higher plant forms to grow.

Many bryophytes are very attractive with feather or fern like structures where others look more like something from a alien landscape.

When bryophytes grow in places we do not want them to grow they become a nuisance just like weeds.

Lichen and liverworts appear to be able to grow on most surfaces including glass, public footpaths, fences and roof tiles which are favorite spots for them.

Vertical glass is difficult for them but glass roofs of glasshouses are not.

Algae and mosses growing on paths make for a slippery condition when wet and dangerous to us and can incur serious injury if we slip and fall.

Lichens that colonize on the trunks and branches of plants and trees look unsightly and can lead to rots and losses.

Mosses growing in lawns are another problem, not only making the lawn unsightly but also suffocating our preferred grasses.

More often than not, wherever bryophytes appear, it means a war to eradicate and control.

When action is not taken they prolificate, spreading out to cause more harm.

Bryophytes cannot be controlled easily by scrapping off, as residues will be left that allow them to re-establish.

In lawns many gardeners use sulphate of iron to burn off mosses, which is only a very temporary fix as the acidity of the iron only burns off the top of the moss, allowing it to re-establish again fairly quickly.

There are various products advertised to clean up bryophytes such as ones that are sprayed on, then left for weathering to remove. Many of these are fairly expensive and bryophytes are like ants,

you can never eradicate them as they will always come back .

Bryophytes multiply by spores of which they create vast numbers, carried by water and air they will always return.

Some years back a chemical called benzalkonium chloride, which was used in the medical industry for sterilizing instruments, was discovered to be a boon in the control of bryophytes without harming other plants.

Benzalkonium chloride is an interesting chemical been an aqueous solution and used as a detergent, fungicide, bactericide, and spermicide.

The first product to use benzalkonium for the control of mosses etc was branded, Surrender and the writer picked up on this many years ago and introduced its use to gardeners in Palmerston North though the garden centre I was operating at that time.

It became very popular but was then only available in the commercial pack of one litre.

The product is formulated at 500g / litre benzalkonium chloride in the form of a soluble concentrate and used at the rates of 25 to 50 mls per litres of water.

Many mosses and liverworts need the 50 mls per litre dosage to have effective control where some other bryophytes such as lichen and algae can be controlled successfully at 25 mls per litre.

A product is available from some garden centres or by mail order using the same formulation and called Wallys Moss and Liverwort Control.

Available in both 500 ml and one litre containers making it more affordable in comparison to the previous brands.

When using on moss and liverwort it is very important that you adjust the sprayer’s nozzle so it is a bit of a jet not a spray mist as the product has to be driven into the target plant.

In recent times I have had the thought that as the chemical is used as a fungicide in some commercial preparations then there is an off label use for in for gardeners in helping to control some fungal diseases.

One that comes to mind is the devastating rust that decimated many gardeners garlic crops over the last two seasons.

A spray over the foliage at the very first sign of rust at say 25mls per litre to start with and then upping to 50mils if the lessor rate does not appear to be doing the job adequately.

As we know that the product does not affect plants when sprayed over them while treating lichen and liverworts so I dont see that it would damage the leaves of garlic either. Besides the leaves are being severely damaged by the rust colonies.

In regards to Garlic Rust last season I used Wallys Cell Strengthening products with great success.

The soil drench was applied after the bulbs sprouted and again two weeks later.

When the foliage was showing I did a weekly spray of the Cell silicon Strengthening spray that had the Super Spreader added. I also added some MBL (Magic Botanical Liquid) and molasses to the spray for good measure.

No sign of any rust and a good crop of garlic.

In the meantime with the wet weather times arriving ensure your walkways are kept clear of slippery moss and algae.

I have mentioned several times in past articles about a world wide famine add to that hyper inflation and a energy crisis we have a perfect storm.

My advise is keep the vegetable gardens going and stock up on non perishable food items while you can as they are disappearing from the shelves and replacements are much more expensive.

Happy Gardening and if you email me there are a few bits of other things.

Problems ring me at 0800 466464
Email wallyjr@gardenews.co.nz
Web site www.0800466464.co.nz
Phone 0800 466464
Garden Pages and News at www.gardenews.co.nz
Shar Pei pages at  www.sharpei.co.nz
Mail Order products at www.0800466464.co.nz

Photo: Engel62 @ pixabay.com