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Adams Arboriculture
A mature tree with a thinning, sparse canopy standing in an established garden, bare inner branches visible against overcast sky

Plant healthcare · Brisbane and South East Queensland

Tree health is a program, not a single visit.

Pests, fungal problems, nutrient issues and post-construction decline are rarely fixed by one treatment. Adam assesses what is actually acting on the tree, then monitors it over repeat visits.

0415 105 592Call 0415 105 592or send the details across

Start here

Describe what you are seeing

Dieback, discolouration, fungal growth or a tree that has never recovered from works nearby — the detail helps.

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A bracket fungus growing from the base of a mature trunk beside exposed buttress roots, a hand lens resting on the mulch alongside

What it is

Diagnosis first, then a program

A tree in decline is a symptom. Thinning canopy, dieback, discolouration, fungal fruiting bodies at the base — each of those can come from several different causes, and treating the wrong one costs a season.

Plant healthcare starts with working out what is actually acting on the tree: a pest, an insect, a pathogen, a nutrient deficiency, or damage done to the root zone by something that happened nearby. Adam assesses that on site, and where treatment is appropriate he carries it out as part of the consulting role.

What follows is usually a program rather than a visit. Trees respond slowly, so the plan involves repeat attendance and monitoring, with the response adjusted as the tree does or does not recover.

  • Pest and insect assessmentWhat is present, whether it matters, and whether it explains the symptoms.
  • Disease and fungal assessmentPathogens and fruiting bodies, and what they indicate about the tree.
  • Nutrient and soil-condition issuesWhere decline traces back to what the tree is growing in.
  • Post-construction tree healthTrees that have not recovered from works, compaction or root disturbance nearby.
  • Treatment within the consulting roleAntifungal and insecticide treatments where they are appropriate to the diagnosis.
  • Monitoring over repeat visitsA program with attendance over time, not a one-off application.
Post-construction tree health

How it runs

Work out the cause before treating anything

Most of the value is in the first step. Treating a symptom without a diagnosis is how a tree gets three years of the wrong intervention.

  1. 01

    Describe the symptoms

    What you are seeing and when it started. Dieback in the upper canopy, leaf discolouration, fungal growth at the base, or a tree that has looked wrong since building works next door. Photographs are genuinely useful here.

  2. 02

    Assessment on site

    The tree, and the ground it is standing in. Pests, insects, pathogens and fungal fruiting bodies, canopy condition, and what has changed around the root zone. Where soil testing is needed it is contracted to an appropriate provider — Adam does not carry that out himself.

  3. 03

    A plan proportionate to the tree

    What is acting on the tree, whether intervention is warranted, and what form it takes. Sometimes the answer is a treatment. Sometimes it is changing what is happening around the tree, and sometimes it is monitoring while the tree recovers on its own.

  4. 04

    Treatment and monitoring

    Where treatment is appropriate to the diagnosis, Adam carries out antifungal or insecticide treatment as part of the consulting role. Trees respond over seasons rather than weeks, so attendance is repeated and the response is adjusted against what the tree actually does.

Have the tree assessed
A mulched ring around the base of an established tree in a garden setting, fresh mulch spread evenly to the drip line

Common questions

About trees in decline

Ask Adam your question
  • It depends entirely on what they are. Some fungi live on dead material and say very little about the tree. Others are decay fungi and indicate the tree is losing structural wood, which is a different conversation. Identifying which one is present, and what it means for this particular tree, is the point of the assessment.

  • Not without knowing what is wrong. Adam carries out antifungal and insecticide treatments where they are appropriate to the diagnosis, as part of the consulting role — but a treatment applied to the wrong cause costs a season of the tree's recovery and tells you nothing. The assessment comes first.

  • Not personally. Where soil testing is needed it is contracted to an appropriate provider and the results are read back into the assessment. Adam is upfront about that rather than quietly leaving it out of scope.

  • It often is. Compaction, cut roots, changed drainage and material stored over the root zone all do damage that shows up in the canopy months or years later. Post-construction decline is a recognised pattern and it is assessed differently from a pest or a pathogen, because the cause is usually already finished happening.

  • As long as the tree needs, which is measured in seasons. Programs typically involve repeat visits and monitoring rather than a single treatment, because that is the only way to tell whether the response is working. The interval depends on the tree and what is being treated.

  • That is a legitimate question and it gets an honest answer, because Adam has no financial interest in either path — he does not carry out removals. Where a tree is beyond a proportionate intervention he will say so. Where it is recoverable, the program is what recovers it.

Adam De Regt marking up site plans spread across the open tailgate of a ute, protection fencing behind him on the site

Contact

Send Adam the address and he will take it from there

For many protected vegetation questions, the property address is enough to start checking. Call, or send the details below.

Adam De RegtConsulting Arborist (AQF Level 5)
0415 105 592Call 0415 105 592info@adamsarboriculture.com.au

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