Boost Your Fruit Trees This Autumn

autumn leaves falling in the orchard at ediblebackyard

Leaves are turning gold and starting to fall, marking the end of a cycle of growth and the beginning of another as the leaf donates its goodness back to earth. All those tiny openings left by detached leaves makes it a prime time to get a biological (or copper if fungal infections persist), spray on.

Keep your trees hearty + strong.

2 options.

  1. Biological sprays are the cats pajamas. Nothing beats them for strong, robust, productive trees. My favourite mix of EM and slow brewed NZ seaweed coats fruit trees and the surrounding ground in a crew of beneficial organisms that out-manoeuvre and out-compete detrimental fungi and bacteria. It also helps speed decomposition so infected leaf litter and fruit mummies disappear by spring before they spread their germs, and boosts ‘good’ fungi for balanced nutrition. Too good! Neem can be added in the same mixture as an extra layer to smother/ prevent hibernating pests.
  2. Copper is what we have traditionally reached for, and is a good call if fungal disease is rife at your place.
fungal

These sprays aren’t mutually exclusive, they can tag team. You can for instance, use copper in autumn at leaf fall and again late winter. Take up with monthly biological sprays spring through autumn.

Biological sprays are for building resilience long term. Those of you that connect with a whole systems approach will resonate. A small amount of fungal disease in your fruit trees can be managed this way. Make the time to spray monthly. To reap results, you need to be whole hearted about it and regular.

Copper is powerful and smashes fungus – good and bad. So use it only when you really need it as a short term thing to clean up over whelming populations of fungal spores. Serious fungal issues mean you need to look at your whole orchard system and chip away at improving all the layers.

As you build strength, fungal issues will abate and you’ll be able to leave the copper behind and stay the biological route.

blistermiteonpears

A happy customer

I’ve been working with Sue up Otaki Gorge for the past few years, helping her bring her orchard to good health + production. I love working with someone who’s in boots and all, and the results speak for themselves. It’s only taken her 2 years to turn her orchard around. Monthly biological sprays, pruning, building herbal ley and mulching have rewarded her with less blackspot, less leaf curl and heaps more fruit. Not a copper spray in sight. How that orchard glows with good health and vigour now!

orchard spring

Read up on my healthy fruit tree game plan here and dive into the difference between the two approaches, see my calendar of when to spray, the ins and out of each and how to create a naturally healthy orchard system.

Comments

  1. Alyson Aislabie says

    Hi
    New subscriber here, thanks for your great site!!
    Re spaying my fruit trees…
    Do I wait till all the leaves have dropped off before I spray or can I spray while leaves are still there?
    Many thanks
    Alyson

    • Biological sprays can go on at any time Alison – I’d wait until atleast about half the leaves were off before spraying to reap a goodly benefit. If you are using copper wait until all the leaves are gone ok.
      best
      Kath

  2. Hi Kath
    Are biological sprays OK for chooks? My orchard contains the cooks.
    Cheers
    Belle

    • Great question and safe as houses Annabelle! Both the EM and the seaweed could go in their drinking water as a tonic … thats how good these tonics are!

      • Anita Tumai says

        Hi Cath/Belle I have chooks in my orchard too and every time I mulch they just disperse it all over the place – any tips/ ideas on keeping it around the trees with chooks?
        Thanks
        Anita

        • You can put surrounds around your trees Anita but they are awful to manage! My preference is for rotational runs so that the chooks are not permanently in the orchard. Use them when needed to clean up fallen fruit and release weeds beneath trees then remove them when feeding and mulching comes around.

  3. hi great site

    I saw you had comfrey picture somewhere the other day. is it time to plant comfrey now around apple trees, lemon tree, plum and feijoa tree now? these fruit trees are by the driveway. are the comfrey taking over all the land soil under the fruit trees in future (if I only plant the comfrey bocking 14 type)? thanks
    Lily

  4. Jen Cooke says

    Kath last year was the first year I did copper spraying… and it was the worst year for fungus disease yet.. I do wonder if I wiped out all the good with the bad (or din’t follow the application frequencey properly). . Think I’ll try building up the goodies this year.

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