Author: Eric Klamer
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- Cultivation Software (18)
- Growing Fundamentals (26)
- Market Analysis (6)
- Cost Per Pound (9)
- Yield Optimization (5)
- AI Cultivation (29)
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What Is METRC? A Plain-English Guide for Growers
If you run a licensed grow, you already live with METRC whether you like it or not. New growers hear the name on day one and nobody stops to explain it in plain language. So here it is, grower to grower, no jargon. METRC stands for Marijuana Enforcement Tracking Reporting Compliance. It is the state-mandated…
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Leaf VPD vs Air VPD: Why Your Sensor Readings Lie
If you have been dialing VPD for a while, you already know the drill. You mount a sensor at canopy height, you read the number, you nudge temperature and humidity until you land in the range a chart told you to hit. Here is the problem. That sensor is reading the air. Your plants do…
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Printable VPD Chart: Air and Leaf VPD (Free PDF)
Every grow room I have ever run had a chart taped to the wall next to the door. Not because I could not pull the number up on my phone, but because a chart on the wall gets looked at. A number in an app gets ignored until something goes wrong. This is that chart,…
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Turns Per Year: The Cannabis Yield Metric Nobody Measures
Walk into any grow and you’ll hear the same numbers thrown around. Grams per plant. Yield per light. Grams per square foot. Those matter, and I track all of them. But there’s a metric that decides your annual revenue more than any of them, and almost nobody writes it on the whiteboard. It’s turns per…
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AROYA Alternatives: Crop Steering Without Proprietary Hardware
If you run a commercial room, you already know the drill. The state needs its record, the crew needs a plan, and you need to know what happened in the room. Shopping for cultivation software means deciding which of those jobs needs help and what equipment is worth keeping. AROYA is a capable sensing and…
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Your Best Run Is the Benchmark. Can You Hit It Again?
Every grower knows their best run. It’s the number you quote at trade shows, in group chats, in your own head. That number matters. It proves what your facility, your genetics, and your skills can actually produce. But here’s the real question: can you do it again next cycle? Your best run isn’t just a…
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Batch Tracking Beyond METRC: When Compliance Data Isn’t Enough
Every licensed cannabis cultivator in a METRC state knows the drill. Tag the plant. Log the harvest weight. Create the package. Report the waste. Submit. That’s cannabis batch tracking for regulators. And it’s the bare minimum. METRC tracks your grow for the state. It tells them what you harvested. It tells you almost nothing about…
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HLVd in Cannabis: The Silent Yield Killer Most Commercial Growers Haven’t Tested For
You had a bad run. Yields came in light. Trichome coverage looked thin. THC tested lower than expected for that cultivar. You blamed the environment, maybe the nutrients, maybe just bad luck with the pheno. But what if it wasn’t any of those things? Hop latent viroid (HLVd) doesn’t kill your plants. It doesn’t cause…
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Crop Steering Without Proprietary Sensors: A Substrate-by-Substrate Guide for Commercial Cannabis
Every equipment vendor in the cannabis space wants you to believe that crop steering requires their hardware. Drop $10K on their sensor platform, subscribe to their dashboard, and suddenly you’re “steering” your crop. Miss a payment and you’re flying blind again. That’s a sales pitch, not agronomy. Crop steering is a set of principles. It…
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Cannabis Cost Per Pound: The Complete Guide to Actually Lowering It
The Number That Decides Everything Every commercial cannabis grower knows their cost per pound matters. Most don’t actually know what theirs is. Not a guess. Not “somewhere around twelve hundred.” The real number, backed by data, broken down by batch, compared across runs. That number. If you don’t have it, you’re flying blind. And in…