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Why These Exist

Knowledge That Compounds

Five years of perennial production in the Southeast produces a lot of hard-won knowledge. Most of it isn't written down anywhere useful. It lives in trial and error, in conversations with old-timers, in extension bulletins that assume you already know what you're doing.

These tools are an attempt to change that. Each one encodes a specific decision that growers in the Upstate SC foothills — and throughout the humid Southeast — have to make, often without good guidance.

They're free. No account required. No sign-up. If you grow fruit in the Southeast, they're for you as much as they're for us.

7
Tools available
right now
9
Total tools
planned
0
Cost to use
any of them
Times you can
run them
SOIL & AMENDMENTS
LIVE 🧪 SOIL · AMENDMENTS
Soil Amendment Calculator

Input your soil test results and target pH. The calculator recommends specific amendment rates — lime, sulfur, gypsum, compost — tailored to fruit tree establishment in the Southeast.

Orchard Prep Soil pH Amendment Rates
Open Soil Calculator →
CLIMATE & CONDITIONS
LIVE ❄️ CLIMATE · DORMANCY
Chill Hours Tool

Enter your location and the tool estimates seasonal chill hour accumulation for the Upstate SC foothills. Cross-reference against your target varieties to see if your site meets their dormancy requirements.

Chill Hours Dormancy Variety Selection
Open Chill Hours Tool →
LIVE 🌡️ CLIMATE · RISK
Disease Pressure Risk Tool

Seasonal disease pressure forecasting for the Southeast. Input current temperature and humidity, see risk levels for fire blight, brown rot, cedar-apple rust, and other common threats by variety.

Disease Pressure Spray Decisions Risk Management
Open Disease Pressure Tool →
PLANTING & VARIETY SELECTION
LIVE 🌱 PLANTING · VARIETY SELECTION
What To Plant Guide

Answer a short set of questions about your land, goals, and constraints. Get a curated list of varieties suited to your specific situation — not a generic list, but one that accounts for the Southeast's humidity, disease pressure, and chill hour variability.

Variety Selection Site Matching Beginner Friendly
Open What To Plant →
LIVE 🌸 PLANTING · POLLINATION
Pollination Compatibility Checker

Select your primary variety and the tool shows compatible pollinators with overlapping bloom windows. Covers apples, pears, plums, and paw paws — including triploid flagging and self-fertile notes. Bloom-window visualizer included.

Pollination Bloom Windows Variety Pairing
Open Pollination Checker →
PLANNED 🌳 PLANTING · ROOTSTOCKS
Rootstock Selector

Choose a fruit type and describe your soil conditions, planting density goals, and irrigation situation. Get a matched rootstock recommendation with trade-off notes — size control, anchorage, disease susceptibility, precocity.

Rootstocks Tree Size Soil Matching
In Development
HARVEST & TIMING
LIVE 📅 HARVEST · PLANNING
Harvest Window Planner

Build a visual harvest calendar for your planting mix. Shows overlapping windows, succession opportunities, and market gaps across your full variety list. Helps you design a planting plan that spreads production across the season.

Harvest Timing Season Planning Market Gaps
Open Harvest Planner →
SITE & MICROCLIMATE
LIVE 🗺️ SITE · MICROCLIMATE
Microclimate Notes Tool

A structured observation template for mapping microclimates on a candidate property. Frost pockets, cold air drainage, aspect, slope position, windbreaks — captures the observations that site evaluation frameworks miss.

Site Evaluation Frost Risk Microclimate
Open Microclimate Tool →
PLANNED 🔄 SITE · SEASONAL
Seasonal Slider

An interactive visualization of what's happening across the orchard in each month of the year — bloom windows, harvest windows, management tasks, disease pressure peaks, and pollinator activity. Tied to the Living Library data.

Seasonal Overview Calendar Planning Visual Reference
In Development
The Reason These Exist

"Your tools are not extras. They are part of your mission to democratize specialized knowledge. The grower who can't afford a consultant deserves the same decision framework as the one who can."

What's Missing?

Suggest a Tool

If there's a decision you keep making without good guidance — a calculation you do by hand, a trade-off you can't find documented anywhere — tell us. The tools list above grew from exactly that kind of problem.

Reach out via Journal →