Homemade Weed Killer – Roundup vs Vinegar vs Salt

Homemade weed killers are all the rage and vinegar or salt or a combination of the two are highly publicized. How well do they work? How do they compare with Roundup? In today’s post I will compare the three options by testing them on real weeds in my garden.

 

Homemade weed killer - vinegar and salt
Homemade weed killer – vinegar and salt

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Watering Orchids With Ice Cubes – Does It Harm orchids?

Many of you think orchids are difficult plants to keep in the home – they are not! The correct amount of water is critical, and to try and simplify watering someone came up with the bright idea that if you put an ice cube in the pot once a week, the orchid would prosper. The intent here was good. Make the watering procedure as simple as possible, so people can follow it. Unfortunately, it is a really stupid idea!

I’ll show you a much better way to water your plants – a method that keeps my orchids blooming all year long.

Watering Orchids With Ice Cubes 2
Watering Orchids With Ice Cubes, by Robert Pavlis

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Anecdotal Evidence – Not Worth The Screen It’s Displayed On

Anecdotal evidence is everywhere in our daily lives. Most new products depend on it to make sales, and most commercials use it to convince you to buy. In gardening, it is a very common way for people to get information about a problem. Go to any gardening social media site and ask about curing something. A dozen people will come back with different cures that they have tried – and THEY ALL WORK!

Baloney!

Why is anecdotal evidence not worth much? Why do we believe it so much? Good questions to ask if you are trying to understand why we have so many garden myths.

Anecdotal Evidence, Hostas don't need egg shells
Hostas don’t need eggshells, author’s garden – Aspen Grove Gardens

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How to Get Rid of Slugs with Diatomaceous Earth

Slugs, slugs, slugsโ€”everybody wants to get rid of the slugs. What about diatomaceous earth? Apparently, the sharp edges in diatomaceous earth cut the bellies of slugs, and they bleed out and die. Diatomaceous earth is used effectively for controlling insects, so maybe it works on slugs. Time for an experiment.

Diatomaceous Earth - diatoms
Diatomaceous Earthโ€”diatoms, Source: pali_nalu

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Hylomecon Japonica – Which is The Real Plant?

Hylomecon japonica is a fairly rare plant that is miss-identified frequently on the internet and in seed exchanges. The AGS seedex has been sending out the wrong seeds for a number of year and discussions on their forum make it clear that getting seed from the right plant has been a global problem (ref 1).

Instead of receiving Hylomecon japonica seed, it is common to get seed from one of the other wood poppies. Since I grow Hylomecon japonica and it’s 3 imposters I decided to prepare a complete review of the plants, and provide a list of features that will allow people to clearly identify their plants.

All of the details are based on my plants which represents a limited set of clones. If your findings disagree with mine, please let me know by leaving a comment.

Hylomecon japonica main
Hylomecon japonica flower and leaves

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Bloom Booster – Fertilizer Nonsense #5

Bloom Boosters are said to increase the number of flowers on your plant. Nonsense. They don’t work, and can actually make your soil toxic, making it more difficult for your plants to grow.

Bloom booster fertilizer - who needs it
Bloom booster fertilizer – who needs it? Clematis recta growing just fine at Aspen Grove Gardens without any fertilizer. Photo by Robert Pavlis

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Mosquito Repellents – Best Options

DEET is the standard in mosquito repellants. It is both effective and safe, as reported in DEET – Is It Safe? But what are the alternatives? Do natural extracts work as well as DEET? Are there safer man-made products? Are there better natural products? In this blog post I will review the current options that are worth considering.

If you are looking to fend off the Zika virus, check this out: Mosquito Repellents That Work Against Zika

Testing Mosquito Repellents
Testing Mosquito Repellents

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DEET – Is It Safe?

DEET is the standard for repelling mosquitoes. Some people are looking for an alternative because they want something safer. That makes sense only if DEET is not already safe.

In some circles it is reported that DEET causes autism and neurological disorders. But is this really true? How safe is DEET?

DEET- Is It Safe
“I would not go canoeing without DEET” – the author, on the Coppermine River

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Mosquito Plant, Pelargonium Citrosum – The Citrosa Plant

The mosquito plant, Pelargonium Citrosum , also called the citrosa plant or citronella scented geranium, is highly recommended for keeping mosquitoes away. This plant is marketed as being specifically developed to continually give off a mosquito repelling scent. Turns out you can grow this plant in many gardens.

The mosquito plant has been confused by some in the horticulture industry, and falsely called the citronella plant. In Citronella Plant keeps Mosquitoes Away, I explained and clarified this mixup.

 

Mosquito Plant (Pelargonium'Citrosum')
Mosquito Plant (Pelargonium’Citrosum’)

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Eggshells Control Slugs – Do They Really Work?

Eggshells control slugs, according to most books, and all kinds of gardening experts. Slugs and snails can be a real problem in the garden, eating all those precious plants. It seems to be a constant battle and eggshells are routinely recommended.

Do they really work?

Eggshells controlling slugs in garden
Eggshells trying to control slugs in the garden

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Epsom Salt Myths โ€“ learn the truth about using it in the garden

Almost daily, I see a post in social media about using Epsom salt to cure all manner of plant problem. Planting a new plant; add Epsom salt to the planting hole. Are bugs your problem? Epsom salt will get rid of them. It also gets rid of diseases, and blemished on leaves. It makes tomatoes grow bigger, and produces a higher yield, with no Blossom End Rot. Roses are absolutely dependent on the stuff – you must put it in the planting hole every time.

If Epsom salt is such a miracle cure for plants, why is it that the scientific community does not know about it? Time to debunk this myth once and for all.

Epsom salt for plants
Epsom salt for plants – or is it best for a bath?

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Composting – The Cut and Drop Method

Last week in, Composting โ€“ Which Method is Best, I discussed various methods of composting. In my experience each of these methods works to some degree, but it takes too much effort to make them work. Today I will introduce you to my Cut and Drop Composting Method. It is by far the easiest and best composting method of any that I have tried.

Composting - cut and drop method
The cut and drop composting bin

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