🧰 Free Tools Suite

Agribusiness Economics Hub

Everything you need to plan, size, and manage your small‑farm subscription business — all in one place. Select a tool below to get started.

Compare the two primary recurring revenue models for farm businesses.

🌾 Traditional CSA Upfront

Cash Flow: Massive capital injection before season start.
Risk: Customers accept weather/crop risk.
Match: Seasonal, field‑based farms.

🔋 Hydroponic Subscription Weekly

Cash Flow: Consistent weekly/monthly billings.
Risk: Zero shared risk – guaranteed quality.
Match: Year‑round, climate‑controlled production.

💡 Key Insight: Weekly subscriptions align perfectly with steady, year‑round hydroponic output, while CSAs match seasonal field production.

Input your costs to find your break‑even and target subscriber counts.

🏢 Fixed Costs ($/mo)

🎯 Target Profit ($/mo)

📦 Box Price ($)

📦 Variable Cost ($/box)

📅 Frequency

📦 Box Weight (lbs)

📊 Business Sizing ✅ Scalable

Net Margin per Box$18.00

Monthly Margin per Customer$72.00

🥬 Break‑Even Subscribers17 Subs

🎯 Target Profit Subscribers45 Subs

🚨 Weekly Yield Required67.5 lbs/wk

⚙️ Yield = target subs × box weight × (freq ÷ 4) × 1.10 safety buffer.

The "Heaviest‑on‑Bottom" Volumetric Stacking SOP.

LEVEL 3 (TOP) 🌸 Ultra‑Delicate Canopy Crops Loose‑leaf greens, soft butterheads, edible flowers. Zero compression allowed.

LEVEL 2 (MID) 🌿 Semi‑Dense Mid‑tier Crops Romaine heads, culinary herbs, crisp celery. Tolerate light horizontal contact.

LEVEL 1 (BOTTOM) 🍓 Heavy & Rigid Foundation Clam‑shelled berries, potted microgreens, cool‑packs. Forms the structural floor.

💡 Box Density Math: 1.5 lbs baby greens (15 g/L) + 1 lb microgreens (120 g/L) = ~49 Liters required volume.

Check off equipment as you source it to track your budget.

💸 Reusable Delivery Gear $0.00

The 48‑Hour Harvest‑to‑Door Pipeline.

1. Pre‑Dawn Harvest (0–4 hrs)

Harvest at peak turgor pressure with sanitized shears.

2. Forced‑Air Pre‑Cooling (4–12 hrs)

Drop to 4°C (39°F) in under 2 hours to halt respiration.

3. Cold‑Room Sorting (12–24 hrs)

Apply stacking rules, label zone‑specific routes.

4. Zone‑Optimized Transit (24–36 hrs)

Thermal liners + gel ice sheets maintain cold chain.

5. Doorstep Drop & Swap (36–48 hrs)

Deliver box, retrieve previous week's clean tote.

💡 Keeping temperature swings below 2°C extends leafy green shelf‑life by up to 14 days!

Project customer lifetime value and identify financial leaks.

💰 Box Margin ($/mo)

📉 Churn Rate (%)

📢 Acquisition Cost ($)

📊 Customer Lifetime Metrics ✅ Healthy

📅 Customer Lifespan16.7 Months

🔋 Customer LTV$666.67

⚡ LTV to CAC Ratio14.8 ×

🚨 Annual Churn Loss$3,240 / Year

⚙️ LTV to CAC ratio above 3.0× is healthy.