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How Do We Keep Proper Records of Weed Killer Applications Across All Our Grounds Maintenance Sites?

Landscaping herbicide spraying records end up on scraps of paper. We build a spray log on crew phones that records product, site, weather and operator.

Updated 3 min readBy SpiderHunts Technologies

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Quick answer — TL;DR

Spraying records go missing because they are written after the event on paper, without the details your records need, and nobody checks them until a client or auditor asks. We build a spray log on crew phones that captures the product, site, areas treated, weather conditions and operator at the time, checks operator details you have recorded, and keeps searchable records for each client.

A request from the council's contract officer

A local authority client asks for your weed control records for the last season: which products were used, at which sites, on which dates, by whom, and in what conditions. Your crews spray paths, hard surfaces and tree bases on dozens of sites. The records are a mix of paper sheets, a notebook, and one crew leader's memory.

Putting it together takes days, and there are gaps. Some sheets do not say the weather. Some do not name the operator. One site has no records at all even though it was treated.

Why spray records are patchy

Spraying is a small part of a busy day, and filling in a form afterwards is easy to forget. Paper sheets cannot insist that every field is filled in. And nothing links the record to the site list, so gaps are not noticed.

  • Records are written at the end of the day, or the week.
  • Paper forms allow fields to be left blank.
  • Weather conditions are guessed later.
  • Operator details are not checked against the records you hold.
  • Records are not linked to sites, so missing ones go unnoticed.

What you must record, which qualifications operators need, and how products may be used are set by the relevant rules and product labels, and your adviser. We do not advise on these. The log holds the fields you specify.

What patchy records cost

Public sector and larger commercial clients may ask for records, and gaps look bad at contract review. Producing records by hand takes office time. Weak records also make it hard to answer a resident's complaint about a treatment near their property. And you cannot easily see how much product each contract uses, which matters for pricing.

There is also the internal side. When a supervisor wants to know how much of a product was used across a contract last season, or which operators have been spraying most often, paper sheets make that almost impossible to answer. The records exist, in a sense, but they cannot be used for anything.

The spray log we build

  1. The fields your adviser specifies are set up in the log, such as product, batch, dilution, area treated, target, weather conditions and operator.
  2. The crew leader starts a spray record on their phone at the site. Fields are required, so a record cannot be saved half complete.
  3. Weather conditions can be prefilled from a weather service for the site and time, and the operator confirms or corrects them.
  4. Operators are checked against the details you have recorded for them, such as qualifications and expiry dates, and anything expired is flagged to the supervisor.
  5. Records are linked to the site and the visit, so sites in the treatment programme without a record are flagged.
  6. Clients can receive their records by site and period, and the office can export them for an audit.
Record elementHow it is captured
Site and areaFrom the visit, with a map or photo
Product and batchChosen from your product list, batch entered
WeatherPrefilled from a weather service, confirmed
OperatorLogged-in user, checked against your records
TimeAutomatic

When the next records request comes

The office produces the records for a client and period in minutes. There are no gaps to explain, because incomplete records cannot be saved and missing ones are flagged at the time. Supervisors see expiring operator details before they become a problem. And product use per contract feeds into the next tender price.

Are your spray records at risk?

  • Spray records are on paper.
  • Fields like weather or operator are sometimes blank.
  • Producing records for a client takes days.
  • Nobody checks that every treated site has a record.
  • Operator details are not tracked for expiry.

FAQ

Frequently asked questions

The questions readers ask us after this guide.

Still have a question?

Ask us directly — a senior engineer will get back to you.

Ask about your project

Will this make our spraying compliant?

No system can promise that. It captures the records you specify, completely and at the time. What you need to record is set by the rules and your adviser.

Can it work without mobile signal?

Yes. Records are stored on the phone and uploaded when signal returns, with the original time kept.

Can we add products and change fields?

Yes. The product list and required fields are managed by your supervisor.

What affects the cost?

The number of sites and operators, whether weather prefill is used, and links to scheduling or client reporting.

What do you need from us?

Your current spray record form, your product list, and the records your clients ask for.

Keep reading

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