Biology-aware ERP for estate horticulture
Kloro reads live Growing Degree Days from your local weather and flags the exact moment each species hits its prune, spray, or feed window — then runs the visits, journals, and billing around it. Biology sets the timing. You stay in control.
Hydrangea paniculata
Prune window · Glen Arbor Estate
Next up
Operations
Prune, plant, feed, spray, divide, transplant, harvest — each with species-specific GDD windows.
Weather
Growing Degree Days pulled daily from your local station, per property.
Workflow
From estimate to ACH payment — nothing to export or reconcile.
Why Kloro
Aspire, LMN, and Jobber all schedule horticultural work by the calendar. But a March 15th pruning that's perfect after a warm winter is a disaster after a cold one — and the date can't tell the difference.
Kloro tracks cumulative Growing Degree Days from your local station and raises an advisory the moment each species reaches its window — so you act on biology, not a date on a planner.
How it works
Add every plant on every property — species, health, zone, replacement value. A living inventory that keeps institutional knowledge in the system, not in someone's head.
Link each property to its nearest weather station. Kloro ingests daily temperatures and tracks cumulative Growing Degree Days in real time.
When cumulative GDD crosses a species threshold, Kloro raises an advisory — prune, spray, feed — at the biologically optimal moment. You decide when to act.
Cumulative GDD — Minneapolis, 2026
Each dashed line is a species' advisory window. The moment the curve crosses one, Kloro raises an advisory — no calendar required.
Platform
Every plant on every property tracked as a unique asset — species, health, zone placement, replacement value, and care history across seasons.
Live Growing Degree Days from your local weather station flag the exact moment each species reaches its prune, spray, or feed window.
Visits enriched with botanical context, zone maps, and crew-ready task lists — with a mobile app built for working hands in the field.
Turn maintenance into proof. Before/after photos, value-protected metrics, and seasonal narratives owners actually want to read.
Estimates, service plans, and invoices that build themselves from the work — then clients pay online by ACH, no second tool.
Owners see their garden's story and ask an AI agent anything about their property — answered from their own visit notes, plants, and phenology.
The system
Estimate
Scope & price the work
Agreement
Recurring service plan
Advisory
GDD window opens
Biology triggersVisit
Crew does the work
Journal
Before / after proof
Invoice
Auto-built from visits
Payment
Clients pay by ACH
Estimate
Scope & price the work
Agreement
Recurring service plan
AdvisoryBiology triggers
GDD window opens
Visit
Crew does the work
Journal
Before / after proof
Invoice
Auto-built from visits
Payment
Clients pay by ACH
And your clients see it too
Garden Agent
Answering from your data
Why is my hydrangea sparse this year?
Clients ask anything about their property and get grounded answers from their own visit notes, plants, and phenology — not a generic chatbot.
Owners log in to their garden's living history, what's happening now, and every invoice — the value behind the bill, not just the bill.
I’m building Kloro because the best horticulturists I know carry their entire operation in their heads — and the software industry has only ever offered them lawn-care tools. We’re building with a handful of Minnesota firms first, slowly, until it’s right.
Corey Gallagher
Founder · Minneapolis
Wire a single estate into live weather and phenology. Watch the advisories surface at exactly the right moment — then scale from there.
Not ready? Get our field notes and launch updates.