Mist the glass. Run the still. Check the drip.
THCBD, LLC works at the quiet edge where careful growing meets careful record keeping. Our customers are plant rooms, greenhouse operators, small laboratories and design teams that need one reliable place to plan a bench, log a batch and prove what happened on any given week. We do not sell plants and we are not a shop. We are a systems design practice, and our product is a bench room that behaves the same way on a slow Tuesday as it does on a heavy harvest week.
Every engagement starts on the bench itself. A bench is a shelf frame, a still bay, a set of calyx rows and a drip line, and each of those parts produces its own kind of paperwork. We design the furniture, the layout and the log so the paperwork falls out of the work rather than arriving after it. If a grower can run a round without opening a spreadsheet and still hand an auditor a clean folder at the end, the bench is working.
Our practice sits inside computer systems design and related technical services, which means our real craft is the quiet layer behind the room: the scheduling model, the label system, the batch register, the sensor plan and the simple software that ties them together. We draw benches by hand, then we design the logic that keeps them honest. That combination is unusual, and it is the reason growers keep our bench sheets pinned above the sink.
Small room, long memory
Our bench room in Roselle is deliberately small. Light comes through glass on the north wall, the still bay sits under the vent, and the shelf frame runs the length of the room at working height. We use that room to test every schedule before it reaches a client, which means a bench plan is never theoretical. If a calyx care week is too crowded, we find out here first, on real shelves with real pots and a real log.
The room also holds the archive. Batch logs from the last several seasons live in labeled binders on the lowest shelf, and the digital mirror of that archive runs on our own scheduling tools. That archive is how we can tell a client what a full still room week actually looks like in October versus May, and it is why our planning desk rarely guesses. We read the previous seasons before we write a new one.
Visits are by appointment and they begin with a walk along the shelf frame. You will see the glass, the pots, the drip emitters and the logs, and you will see exactly how much bookkeeping a working bench really asks of a person. That honesty is the whole point of the room.
What we plan, run and record
Six services cover a full bench cycle, from the first planning sketch to the last evening drip check. Each one is scheduled, logged and reviewed on its own terms, and each one links back to the others through the same batch register.
Bench Planning Desk
We measure your room, draw the shelf frame and set the still bay where the vent can reach it. The result is a bench plan with working heights, pot spacing and storage lanes that survive a busy week.
Still Room Rounds
A still room round is a fixed walk with a fixed checklist, and we design rounds that take minutes rather than hours. Each round records heat, coil condition, collection jars and the state of the glass around the bay.
Calyx Care Weeks
Calyx care is a weekly rhythm of inspection, cleaning and note taking around the flowering structure of a plant. We set the weeks, build the care log and train the person who will hold the pen.
Batch Log Days
One day each week is reserved for the batch register, and the register is the spine of the whole room. We design the log pages, the label sequence and the review checklist that keep every batch traceable.
Greenhouse Walk Sessions
A walk session is a guided pass through the glass with a planner at your side. We follow the shelf frame, read the bays and write the findings into the next bench plan while the room is still in front of us.
Drip Line Evenings
Evenings are for the drip line, when the room is quiet and the emitters can be checked one by one. We lay out the line plan, the emitter map and the evening check sheet that closes out the day.
The batch log window opens each week and stays open until every round, walk and evening check has been signed, so a bench room never carries an unrecorded day into the next schedule.
From a sketch to a signed register
A new engagement usually begins with the Planning Desk, because a bench that is drawn badly cannot be scheduled well. We visit, measure, take photographs and talk through the working day with the people who will actually stand at the shelf. From that visit we produce a bench plan, a shelf map and a still bay location, plus a short written note on what the room can hold without crowding.
Once the plan is agreed, we move into rounds and weeks. The Still Room Rounds and the Calyx Care Weeks run on a repeating calendar, and each of them has a printed sheet that a person can fill with a pen. We believe a sheet that is easy to fill beats software that is hard to open, so the paper comes first and the software mirrors it exactly. Nothing in our system asks a grower to leave the bench to record what happened on the bench.
Batch Log Days pull the whole cycle together. On that day the rounds, the calyx notes and the evening checks become a single traceable record, reviewed against a short checklist. If something is missing, the log day catches it while it is still easy to fix.
Why the paperwork matters
Plant rooms are judged by their records as much as by their plants. A careful grower who cannot show a clean batch history is in a weaker position than a plain grower with an honest register, and that asymmetry surprises people who assume the work is only about the light. We designed our services around that fact.
The batch register is not a filing chore we impose after the fact. It is the reason the rounds get shorter each season, the reason a drip fault is caught in the same week it appears, and the reason a still room can be handed to a new person without starting from nothing. When the register is good, the room has a memory, and a room with a memory holds its quality across changes in staff and season.
That is why we call the bench a system rather than a corner of a building. The shelf frame, the still, the calyx rows and the drip line are parts of one instrument, and our services keep the instrument tuned.
What sits on the bottom shelf
Three practical rules we carry into every bench room, written down because a rule that lives only in conversation gets forgotten by the second busy week.
Measure before you promise
No schedule is agreed before the room has been measured. Bench height, reach, light and vent position decide what a week can hold, and we write the numbers into the plan so nobody has to guess later.
One pen, one page
Every round has a single printed page and a single named person. Shared pens and shared pages produce shared excuses, so we assign both and review the page on batch log day.
Close the evening clean
The drip line check closes the day, and a room that closes clean opens calm. We treat the evening walk as part of the record, not an afterthought at the end of a shift.
The bench creedA bench room earns its trust in the small repetitions: the mist at dawn, the round before lunch, the drip line at dusk, and the register that remembers all three.
Plant rooms, studios and small labs
Our clients tend to be small, careful operations: a greenhouse attached to a workshop, a plant room behind a design studio, a modest laboratory that grows what it tests. They share a need for order and a dislike of systems that grow heavier than the work. We build for that temperament, which means every tool we design has to justify the time it takes.
We also work with teams that are opening a room for the first time. A first bench is a special case, because there is no previous season to read. We spend more time on the Planning Desk in that situation and less time on software, and we hand over a printed binder that can run the room for a full year before any tool is installed.
If your room is larger, our services scale by adding bays and rounds rather than by adding layers of approval. A long shelf frame simply holds more of the same clean pattern, and the register stays the same shape no matter how many bays it covers.
A short, honest list
We do not sell plants, seeds or growing supplies of any kind. THCBD, LLC is a design and systems practice, not a shop, and you will never find a price list for a pot on this site. We do not act as a dispensary, and we do not advise on the legal status of any crop in any jurisdiction. Those questions belong with a licensed professional who knows your region.
We also do not promise yields. A bench plan can make a room easier to run and easier to prove, but it cannot make a season generous. What we can promise is a schedule that fits the room, a log that tells the truth, and a design that does not waste the time of the people who work the bench.
If that sounds like the right kind of restraint for your room, the Contact page has the address, the phone number and a short form that reaches our bench room directly.