Florida's 35-Day Medical Marijuana Rule, Explained
If you've ever been told you have less flower available than your doctor authorized, this is almost always why. It's a rolling window, not a monthly reset — and the difference matters every time you walk into a dispensary.
The rule in one sentence
Under Florida Administrative Code Rule 64-4.224, a qualified patient with a standard order may not have dispensed to them more than 2.5 ounces of smokable flower in any rolling 35-day period. Patients with a physician-certified Routine Frequency Exception (RFE) can be authorized for more. This is a per-patient possession limit checked at the point of sale — the dispensary's register enforces it directly.
It's a rolling window, not a calendar month
This is the part almost everyone gets wrong the first time. A "35-day limit" sounds like it should work like a phone plan — a fixed period that resets on the same date every cycle. It doesn't. Every single day, the system asks one question: "How much has this patient bought in the last 35 days, counting back from right now?"
That means every purchase has its own private countdown. If you buy flower on three different days, you have three different 35-day windows ticking down at once — each one clearing independently, on its own schedule, not all together.
A worked example
Say your doctor authorizes the standard 2.5 oz, and you buy exactly that much in one visit on July 1.
- From July 1 through August 4, your rolling 35-day total is stuck at 2.5 oz — you're at your limit and can't buy more flower, even though your doctor's authorization never changed.
- On August 5 (day T+35), that July 1 purchase is still inside the window — it only just barely counts.
- At 12:00 AM Eastern on August 6 (day T+36), the window finally closes on that purchase. The full 2.5 oz returns to your available balance all at once.
Buy in smaller amounts across multiple visits instead, and each purchase clears on its own schedule — which is why patients who buy in increments almost always have more available at any given moment than someone who buys their whole allotment in one trip.
Two different numbers, and the lower one wins
Your doctor's order and the dispensary's register are checking two genuinely different things:
Doctor's Order
A fixed authorization — e.g. "up to 2.5 oz per 35 days." This is a ceiling that doesn't change day to day.
Rolling Balance
What you've actually bought in the trailing 35 days, recalculated every single day as old purchases drop off.
What you can buy today is the minimum of those two numbers. Getting turned away at the counter almost never means your doctor's authorization was revoked — it means your rolling balance hasn't caught up yet.
AllotIQ Tracks Every Purchase's Own Countdown Automatically
Connect your Florida MMUR account once. AllotIQ reconstructs your real rolling balance from your actual purchase history and tells you the exact date and time each purchase clears — no spreadsheets, no counting days on a calendar.
Frequently Asked Questions
Does my 35-day limit "reset" every 35 days like a subscription?
No — that's the single most common misunderstanding. It's a rolling window, not a calendar period. Every day, the system looks back exactly 35 days and totals what you've purchased in that window. There's no fixed reset date; every purchase you make starts its own private 35-day countdown, and it drops out of the total the instant that countdown hits zero — one purchase at a time, not all at once.
Why did the dispensary tell me I have less than my doctor authorized?
Your doctor's order sets a ceiling (commonly 2.5 oz per 35 days for flower, more with a Routine Frequency Exception). But the dispensary's register checks a second, independent number: how much you've actually bought in the trailing 35 days. Whichever number is lower — the doctor's ceiling or your rolling usage — is what you can buy today. Reaching your doctor's authorized amount doesn't mean you've reached your rolling limit, and vice versa.
If I buy 1 oz today, exactly when do I get that ounce back?
35 days later, at midnight. More precisely: it clears at 12:00 AM Eastern on day T+36 (the day after the 35-day window closes), not day T+35 itself and not "some time that day" — the full ounce becomes available all at once, at that exact moment.
Does buying non-smokable products (vapes, oils, edibles) affect my 35-day flower limit?
No. Smokable flower has its own separate 35-day cap that nothing else touches. The other 6 routes (Inhalation, Oral, Edibles, Topical, Sublingual, Suppository) are a completely different bucket — see our breakdown of how those routes share one combined 70-day pool.
Curious how non-smokable routes work instead? Read about Trulieve's metric eighth math, or head back to the full calculator.