Garden Myths - Learn the truth about gardening

Sunscald on Trees – Prevention

It might surprise you to learn that trees do get sunscald or sunburn and the remedy is not an SPF 30 lotion. Sunscald on trees usually happens on the south or south-west exposed bark. The bark is damaged and in severe cases can result in the death of the tree.

Historically, sunscald has been prevented by wrapping or painting the trunk of the tree. Do these preventative methods work? Are they still recommended? Time to have a closer look at the problem.

sunscald on sugar maple tree, prevention, by Robert Pavlis

Sunscald on a sugar maple tree, by Robert Pavlis

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GMO Myths – Understand the Truth About GMO Plants

GMOs are very controversial. It is one reason I have stayed away from the topic in this blog. Instead of discussing the topic in detail, I will present a number of GMO myths and if the reader is interested in more detail they can look at the references. Consider this to be a summary of facts.

If you have formed an opinion on GMOs based what you have read on popular web sites and in newspapers, you have probably reached the wrong conclusion. The anti-GMO movement is strong and based almost entirely on emotion and fear. Science does not back up most of their claims.

GMO Myths - Understand the Truth About GMO Plants

GMO Myths – Understand the Truth About GMO Plants

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Beneficial Pond Bacteria – A Waste of Money

I was reading some gardening Facebook posts and a lady said she buys beneficial pond bacteria for her pond and adds them weekly. WOW! That was news to me. I’ve had a man-made pond for over 8 years that works just fine without added bacteria. I must be missing something important?

Truth be told – I smelled another gardening myth. Let’s have a look.

Beneficial pond bacteria for ponds - koi

Beneficial pond bacteria for ponds – koi

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Kamal Meattle – Plants and Air Purification

In 2014 I wrote a post called A Garden Myth is Born – Plants Don’t Purify Air, which has become one of my most popular posts. A recent comment on that post about a video by Mr. Kamal Meattle has prompted me to write today about another story related to plants purifying air.

Mr. Kamal Meattle has become well known for a short TED Talk video where he talks about converting an office building in New Delhi, into the cleanest building in India. His secret is the use of air purifying plants.

Plants cleaning the air in an office, desk designed by Julio Radesca

Plants cleaning the air in an office, desk designed by Julio Radesca

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10 Wasp Myths That Will Surprise You

Wasps are feared and hated. Granted they do sting if you disturb them but that is no reason to fear them. In this post I will look at 10 wasp myths that will surprise you. Armed with this new knowledge I hope that you will learn to either like wasps or at least hate them less.

As a general background review of wasp facts have a look at Understanding Wasps – They Are Not Evil!

Paper wasp nest being built - 10 Wasp Myths That Will Surprise You

Paper wasp nest being built

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