Grow like you know what you're doing.
Croplock is a device that lives in your grow room. Sensors read your environment. AI reads your history. Every record stays on your hardware — not in anyone's cloud.
Which grower are you?
You write what you see. Croplock connects it to your plant's history and tells you what to do next. No forms. No jargon. Just your plants and an expert that's always available.
- Continuous leaf VPD, air temperature, and humidity
- AI-guided advisories written in plain language
- Full run records — every grow, every plant, every event
- All data stays on-device. Nothing sent anywhere.
State-licensed cannabis operators filing under DEA Schedule III rescheduling. Croplock Pro is the technical infrastructure for federal recordkeeping obligations your state Track-and-Trace system doesn’t cover.
- Everything in Croplock Home, plus:
- §1304 inventory and dispensing records
- §1318.06(a) nominal purchase digital tagging
- Medical/recreational batch segmentation
- Tamper-evident, cryptographically-signed ledger
- 280E environmental audit trail export
Everything that goes into every grow.
Leaf-surface temperature, air temperature, relative humidity, and calculated VPD — continuous readings, every hour, logged permanently on-device.
Describe what you see, the way you'd describe it to a friend. Croplock connects it to your plant's history and tells you what's likely going on and what to try next.
Every grow, every plant, every observation and measurement — permanent, searchable, and yours. The record gets smarter the longer you use it.
The device runs on your local network. Your data never leaves your hardware. Not to us, not to a cloud provider, not to anyone. Your records are yours.
Schedule III is here. What it actually means for home growers.
On April 23, 2026 the DOJ moved state-licensed medical cannabis from Schedule I to Schedule III. The federal posture shifted toward mainstream legitimacy, but the state laws governing home cultivation didn't change. If your state allowed home grows last week, it allows them this week. If your state didn't, the rescheduling didn't add that right. Don't read federal rescheduling as a new license to grow at home — read it as a signal that the cultural and political environment around home cultivation continues to shift in ways that matter.
What's also true: as cannabis becomes more visible in mainstream commerce, the question of who is watching your data becomes more important, not less. Cloud-based cultivation tracking apps store everything you grow on someone else's servers. That data exists. It can be subpoenaed, breached, sold, or analyzed. Croplock takes the opposite approach: every observation, every photo, every measurement stays on the device in your home. The architecture is privacy-by-design from the ground up — not a privacy policy promise, an engineering posture.
First devices go to the waitlist.
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Croplock supports home cultivation in jurisdictions where it is legal. This page is informational and is not legal advice. Cannabis remains regulated under federal and state law; nothing on this page modifies, supersedes, or grants any right under any of those laws. Consult your state's cultivation rules before starting a grow.
Running a state-licensed medical cannabis operation? The commercial-cultivator path lives here →