Caniya Growers · Systems for people who actually stick cuttings

Commercial Cultivation Tools, SOPs & Operational Resources

Free calculators, cultivation systems, troubleshooting guides, and field-tested operational resources built from real-world commercial growing experience.

Use Free Tools

Instant download. No subscription.

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Popular Tools

VPD Calculator

Dial in transpiration targets in seconds for veg and flower.

Open VPD Calculator

Start with the calculators commercial growers use every week.

DLI Calculator

Convert fixture output into daily light integral by growth stage.

Open DLI Calculator

Irrigation Runtime Calculator

Set runtime and shot size so every table gets the same volume.

Open Irrigation Calculator

Fertigation Calculator

Turn EC and ppm targets into injector ratios your team can follow.

Open Fertigation Calculator

Yield Calculator

Model grams per square foot and cost per pound across rooms.

Open Yield Calculator

Dry Room Calculator

Set temp, RH, and airflow targets for consistent dry-down.

Open Dry Room Calculator

Troubleshooting Resources

Leaves curling, clawing, or taco-ing

EC crashing or spiking in flower

Diagnose VPD, irrigation, and root-zone issues with step-by-step guides.

Powdery mildew and botrytis pressure

Uneven dry rooms and failed moisture tests

Walk through fertigation, reservoir, and media checks before you lose a room.

Use IPM and HVAC checklists to tighten your environment and spray rotation.

Dial in airflow, temp, and RH with dry room SOPs and calculators.

Browse troubleshooting guides

Symptom-based playbooks for veg, flower, and post-harvest.

Each guide links to the right calculator and SOP so your team knows what to do next.

Open Troubleshooting Library

Download SOPs

Irrigation startup, IPM rotation, dry room protocol, and more.

Print-ready checklists your leads can hand to techs on day one.

Get SOP Library