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Does hitting a tree diagram help stimulate increase ? Should you shampoo your lawn ? These are just a few of the confutative tips shared over the years by popular tv set personality and garden Christian Bible author Jerry Baker .

If you have an interest in fact - checking garden tips , also seePopular Garden Myths We ’ve All fall For .

Strange garden tips involving coca cola, baseball bats, dish detergent, aspirin, and cooking oil.

Jerry Baker & Strange Garden Tips

Quick Answers

Does hitting or whacking Sir Herbert Beerbohm Tree trunks stimulate increment , leaf , or yield production?No . There is no grounds that hitting Sir Herbert Beerbohm Tree body stimulates growth . It could , however , make damage to the tree .

Should you shampoo your lawn?No . Need I say more ?

I recently came across the advice to wham or collide with a tree to encourage better growth and thought it was clip to obtain out why this rather unusual ( and misleading ) garden tip has endured for so long .

Weird items used as garden concoctions including dish soap and coca cola.

partake in in garden band for over 50 years , the tree diagram whacking tip is shared asfolksy garden wiseness . It ’s the stuff people arrogate always worked for their grandparent or some friend depose by .

variation include whacking the languishing tree with a baseball bat , tree branch , water supply hosiery , or rolled up newspaper .

While this tip seems to have no merit , and could do harm , it ’s interesting to take care back and see how it became popular .

Collage of roses and a bag of Epsom salt

Turns out , this and a lot of other strange garden pourboire all came from the same , very popular source .

Jerry Baker

On message display board , many multitude associate tree diagram whacking with Jerry Baker ( 1931 - 2017 ) . Not that he invented it , but he was its most large proponent .

Baker was a well - sleep together American garden writer , TV , and radio host .

He died a few years ago , but his book are still uncommitted today .

Spray bottle with diluted dish detergent.

There were 12 of titles print in his lifetime although there was always some doubt about on the button how much gardening or publish Baker actually did himself .

ghostwriter - written or not , he in spades worked intemperately to establish his name and put on an entertaining show in the process .

Early Days

From 1969 to 1971 , Baker quickly go away from a guy starting a garden column in a Detroit newspaper to someone regularly seem on internal TV show as a horticulture expert .

This includedThe Tonight Showwith Johnny Carson , which was the top of the food chain in those mean solar day . Also during that fourth dimension he author — or was the credited source — of a very successful book , with a 2nd one a couple of twelvemonth by and by .

The Original Master Gardener

Baker modestly hollo himself “ America ’s Master Gardener ” right out of the gate , age before master gardener volunteer political program were demonstrate in the United States and Canada .

Some people cogitate Baker pinched the title “ master nurseryman ” but he actually did use it first .

Shampoo Your Lawn

Jerry Baker understood the value of a PR hook . One hook — of several — was to advocate you regularlyshampoo your lawn . He suggest include the garden beds too but the lawn tip was the one that created a net ton of bombilation .

Keep in mind , this was in the peak earned run average of the thrust to make one ’s lawn the invidia of the vicinity using good know how many products with zero concern for the environment .

The “ shampoo ” he commend for lawns and gardens includedtobacco juiceandmouthwash — and you were to do this every week . And that ’s on top of the atomizer that includedbeer , dish detergent , andmolasses , which was to be use every three workweek .

Mosquito hovering around garden plants.

Baker was also fine with spraying all sorts ofcommercial pesticidesif somehow mouthwash and detergent did n’t get the task done . ListerineandCoca - Colawere also among many other thing he said were great for plants as well .

This type of garden advice is not just Laputan folklore , but a potentially high-priced room to pollute and harm your garden , wildlife , and the eco - organisation .

Related : Why Epsom Salt is Not in effect For Your Garden ( or the Environment )

A Remedy For Everything

There has been a lot of discussion of “ garden myths ” over the last 10 or 20 years , and , in large part , that ’s been a reception to the former 30 or 40 years of Jerry Baker ’s recommendations .

Horticultural scientist Jeff Gillman tackled the topic over fifteen years ago in his book , The Truth About Garden Remedies , warning of the danger of many of the affair Baker included in his sprays .

Everything you ’ve ever heard suggested for the garden was plausibly included in one of Baker ’s record book . Each had an over - the - top subtitle like1,954 Natural Remedies to deal Your Toughest Garden Problems .

Gramma Knows Best

Another of Baker ’s gimmicks was to say most of these concoctions come from hisgrammawho plainly was the embodiment of supposed old - clock time soundness . At some head early on she even became part Indigenous .

When she was first inclose , the floor was that Baker had spend 10 month living with her when he was six . But she became such an essential trope in his writing that this later became three years .

At first she dies in her 60s , but afterward she had lived into her 80s . It was a flexible life story account , if you will .

It would be interesting to know if any avid fans notice these discrepancies over clip . But , collapse Baker ’s popularity , I opine his embellishments were part of the charm .

refer : Is Dish Soap Safe For Plants ? Why It ’s Not a serious Bug atomiser

Plants Are Like People

Baker ’s first Word of God , plant Are Like multitude , was published in 1971 . I do n’t live how well - known he was outside the United States and Canada , but there was by all odds an version edited for UK interview .

Most of the book was actually aboutlawnsandtrees , but there were also unforesightful chapter onvegetable horticulture , flowers , andhouseplants .

Wake Up, Lazy Trees

In that first ledger , Baker gave his advice :

“ From time to meter we find a lazy bones … in our garden … a lazy tree , lying down on the job , not producing enough spook because his leaves are not thick enough . What he needs is a ill-mannered but in force waking up . To wake up a sleepy-eyed tree and get him back to employment , you mop up him … give him a just spanking with a stickon his trunk . … the nurseryman calls this whipping bit “ scoring . ” … I employ a four - metrical foot piano switch , not a ball bat . I want to wake him up , not break his back . ”

That sounds like it ’s pointing to an explanation — grading . Except that is not what scoring is .

Scoring is a method acting used bycitrus growerswhere they cautiously cut into the torso of a tree , all the way around , through the intimate bark , but no deeply .

With the barque scored , the flow of sugary inwardness ( bring on in the leave of absence by photosynthesis ) to the base ishalted , leaving more available for the yield . The process is also thought to accelerate up harvest time multiplication .

It ’s a tricky procedure and nothing to do with drub your tree .

On the other hired hand , some hear to apologise whacking a tree diagram claiming it actuallyimprovesthe catamenia of sap , similar ( somehow ) to unclogging arteries .

Related : Do oil , Candles , and sure Plants Keep Mosquitoes Away ?

The Hormone Theory

These day , Sir Herbert Beerbohm Tree whacking advice comes with an updated account . Some say that hitting the automobile trunk triggers the production of ahormonecalledtraumatinwhich in turn leads to good growth .

On the side of it , this is a more plausible explanation — if whacking actually mould .

As industrial plant hormones go , traumatin is pretty obscure , so it sound like something that could have come from scientific research instead of Baker ’s ever - changing Gramma , unless she also go on to be a phytologist with an participating imagination .

But , as you ’ve probably guessed by now , we could n’t find any research to indorse the claim that bashing a Sir Herbert Beerbohm Tree lead to better increase , whether through the production of traumatin or some other chemical mechanism .

This does n’t mean it can not happen with any tree under and circumstances though . In our podcast , Two Minutes in the Garden , we ’ve done episodes looking at the real effects thatshakingandbrushingyour plants can have , something known asthigmomorphogenesis . ( See Episodes 300 and 301 . ) But that ’s quite different then render your tree diagram trunks a wallop .

Facts Versus Fandom

A 1999 article inUSA Todaysaid that Baker “ receive nearly ecumenical conviction from works scientist . ” He was often called a quack or worse — which continues even in death — as does the sales event of his Good Book .

Simply Overcomplicating Things

Baker once say that the liberal mistake gardeners make isovercomplicatingthings . This is mirthful come from a hombre who put out books with subtitles like :

Baker invoke to masses who always want to be doing something to their garden — amending , spraying or whatever . And whap Tree ! Whether it helped or not .

These onetime made - up remediation play intemperately on the thought that something must be harmless because it ’s in our kitchen cupboards ( wrong ) .

Today , with an emphasis on the bigger picture include the part our garden wager in the eco - system as a whole , the more utilitarian questions are : does this stuff even belong to in a garden and could it do harm ?

Resources

Is my garden part of a healthy ecosystem?

Here are some finish :

you’re able to readmore ecological horticulture tips here .

Problem-Solving Tips for Ecological Gardeners

Listen

More Gardening Myths

~Melissathe Empress of Dirt ♛