Organic Gardening Teacher : Australian Contemporary Artist

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How to Keep Pests off Your Plants


This week you’ll learn 3 Effec­tive Ways to Keep Pests off Your Plants, organically.

So, I was just going about my busi­ness, when I had the fright of my life. This lit­tle video above will show you the inspi­ra­tion for this arti­cle, and prob­a­bly make you laugh your head off too. Watch it now to see what I mean.

What does my toilet’s vis­i­tor have to do with keep­ing pests off your plants?

Well, when we began our gar­den, we had an inva­sion of slugs. ‘A bumper crop of slugs’, I called them in my arti­cle for The Per­ma­cul­ture Research Insti­tute. I planted a pun­net of bok choy, and not one plant survived.

The nat­ural sys­tems in my gar­den were only in infant stages; since then they’ve kicked into gear and I rarely have to bother with pick­ing cater­pil­lars off my pro­duce. As for slugs? I haven’t seen them since Novem­ber 2010 when we put in our first line of defense against pests: a frog pond.

Per­ma­cul­ture offers 3 very use­ful tips to help keep pests off your plants.

#1. Cre­ate a frog pond.

Not only will frogs take up res­i­dence and eat your bugs, you’ll also attract drag­on­flies, birds, and lizards to eat the pests in your gar­den. It’s about work­ing with nature instead of against it. And it works. It really does. Trust me! After our frogs moved in, I haven’t lost my plants to pests. And, the frogs bring me more delight than I ever imagined.

#2. Build your soil to feed your plants.

Healthy plants have a nat­ural defense against pests. When we moved in, I bought some expen­sive top­soil for my gar­den. What I didn’t under­stand was it was dead. There was no evi­dence of lit­tle micro-organisims liv­ing in it, and those lit­tle guys are what make the nutri­ents in soil avail­able to your plants. As a result, my seedlings were badly defi­cient of nutri­ents, and the slugs moved in to take out the weak plants.

Micro-organisims need feed­ing, and they love to eat organic mat­ter. So pile on ani­mal manures, com­post, grass clip­pings, green leaves and mulch, mulch, mulch with things like ordi­nary hay, lucerne hay or sug­ar­cane mulch.

Also add rock min­er­als and liq­uid fer­tilis­ers to your soil, such as worm juice and sea­weed fer­tiliser to feed your plants and make them healthy to fight off pests and dis­eases. Much like we can avoid being attacked by viruses when our immune sys­tem is strong from a nutri­tious diet full of vit­a­mins and min­er­als. Build you soil with organic mat­ter to make your plants healthy and strong.

#3. Plant flow­ers to attract ben­e­fi­cial insects.

Mono-cropping is the mod­ern day equiv­a­lent of smok­ing in the 50s. Everyone’s doing it but it doesn’t make sense. On the other hand, Per­ma­cul­ture is about repli­cat­ing the nat­ural sys­tems we see in nature, and nowhere do we see a 1000 acre field of wheat with­out human intervention.

Think of your plot like a meadow, or a for­est, with a diverse range of plants and species. Plant flow­ers amongst your veg­gies to attract insects like the hov­er­flies, who feasts on aphids. Most ben­e­fi­cial insects have very small mouths, so plant flow­ers that are small enough for them get a meal from, par­tic­u­larly flower from the car­rot and daisy families.

The Good Bug Mix from Green Har­vest is a great ready made mix of seed to attract good bugs to your gar­den. They’ll hap­pily feast on the meatier foods in your gar­den (the pests) at the same time.

In Sum­mary…

That’s why I don’t mind shar­ing my loo with a green tree frog, even if he does give me a fright. And why it brings a huge grin to my face when Jeremiah’s bel­lows rever­ber­ate through the drain-pipe.

I know my task-force is out and about, well and truly happy, mak­ing my life eas­ier and much more reward­ing in the gar­den. Not only are they delight­ful, cute and enter­tain­ing, they are mak­ing a meal of things that would oth­er­wise be mak­ing a meal of my plants.

 

Wel­come, frogs legs in the loo, you can stay as long as you like.

Click to Tweet this week’s Tweet­able and share these 3 tips with your friends! (This is super sim­ple, I’ve pre­pared the tweet for you, just click the link and it will open a new win­dow, then click Tweet!)
Please share this post with your friends and hit the ‘like’ but­ton so we can all make a pos­i­tive impact on the world by using less chem­i­cals, sprays and toxic pesticides.

What are some of the nat­ural, organic meth­ods you’ve used to keep pests off your plants? Leave a com­ment below!

Thanks, as always, for tak­ing time out to read, watch and share.
Nicola xx
 

9 Comments
  1. Simone
    Simone10-27-2011

    OMG, at first I thought it was a spi­der and I was (doing what you’re sup­posed to be doing on the toi­let!). Now a tree frog, I can han­dle that — how awe­some! Bril­liant tips as always — I’m tak­ing it all in ;-)
    Simone recently posted..Solved: Size does matter…Or is it what you do with it that mat­ters most?

  2. Nicola
    Nicola10-27-2011

    LOL. Love it Simone :)

    Yep, they never actu­ally ‘touch’ you ;) I don’t know how they get in — mum thought they must jump in, but I think they come through the pipes. They only usu­ally stay a day.

    This morn­ing Jordie was drink­ing from the pond and nearly fell in, I res­cued her and found a pile of new frog’s eggs float­ing in the pond behind the choco­late mint. I’ll make a video to cap­ture the sound of their rau­cous sex-lives another night. Stay tuned. xx
    Nicola recently posted..4 Gar­den­ing Lessons From “The Artist’s Way”

  3. Vanessa
    Vanessa10-27-2011

    Hi Nicola, I really loved this post. We’ve just started our veg­etable gar­den and we need all the advice we can get. I was told from the mar­ket stall where I buy my plants that a cold cof­fee spray in the evening works very well with slugs. Have you heard that? I’ve also just started putting bro­ken up egg shells. So far all I can see are a lot of ants all over my plants — not sure if they’re a pest? I love the idea of a frog pond — is it a big project to do and do they have to be a per­ma­nent fea­ture, or can you build a mobile pond? (I’m ask­ing because we’re cur­rently rent­ing!) Vanessa
    Vanessa recently posted..Cre­at­ing our garden

  4. nicolachatham
    nicolachatham10-28-2011

    Hi Vanessa,

    Thanks so much for your feed­back — I’m glad you enjoyed the post :) I checked out your blog and it looks like you’ve been hav­ing fun cre­at­ing your gar­den — good on you!

    I haven’t heard about the cof­fee spray, but I’ve been told molasses mixed with water and sprayed on the plants also works. I haven’t used any sprays on my gar­den, partly because I tend to let only the strong sur­vive, but also because I have so many frogs in my gar­den I don’t want to acci­den­tally spray them, even with cof­fee, white oil or chili spray. I’ve found lit­tle baby tree frogs in my pars­ley, on the lemon trees and even in the grass — so I like to let them be.

    I was watch­ing a pro­gram last night about using egg shells around the base of seedlings. The pre­sen­ter said it was very effec­tive — she used quite a lot of crushed shells, about a 3cm wide ring around the base, with no soil show­ing through.

    A frog pond doesn’t have to be a per­ma­nent fea­ture, you could def­i­nitely make a mobile one. I’d sug­gest just mak­ing it big enough to add some lit­tle fish like blue eyes to eat any mos­quito lave. The peo­ple at the pet/fish shop will be able to advise on what fish will eat the lit­tle wrig­glers. You could use a plas­tic tub or con­tainer, add a water plant or two for water qual­ity, and watch the micro­cli­mate you’ve just cre­ated attract the drag­on­flies, lizards, frogs and other delights into your gar­den. Have fun and report back with how it goes!

    Nic xxx

  5. Melissa
    Melissa11-19-2011

    Hi Nicole,

    I’ve planted some herbs in pots. They are doing well but over the past few weeks I’ve noticed heaps of white lit­tle fly things fly out when I move the herbs. I’m assum­ing they aren’t good for the herbs. Any tips to get rid of them?

    • nicolachatham
      nicolachatham11-25-2011

      Hi Melissa!
      Great ques­tion :) I’ll be writ­ing a post about this very issue in the com­ing month, so stay tuned and I’ll let you know when it’s up! [It’ll prob­a­bly be a guest post for The Well­ness War­rior blog ~ but I’ll men­tion it in Sprout!]

      Nicola :)
      xxxx

  6. Preston
    Preston11-23-2011

    That is awe­some. I wish we had tree frogs here in the States.

    • nicolachatham
      nicolachatham11-25-2011

      LOL Pre­ston, wait until you see another video I made recently — return of the frogs! With Aussie sub-titles :)

  7. Tina
    Tina12-02-2011

    I’ve often used eggs shells to help pro­tect young seedlings from being eaten. You just need to remem­ber to top up after rain (or heavy water­ing).
    NB: You need a LOT of egg shells.

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