Blog
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METRC Is for the State. Growgoyle Is for You.
METRC Is for the State. Growgoyle Is for You. I’ve onboarded a lot of cannabis growers at this point. And there’s a moment that keeps repeating. I’ll ask something simple: “When did you flip this room?” And there’s a pause. Then they open METRC. Two separate commercial operators did this in the same week. Both…
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VPD With CO2 and LED Lights: Why Standard Charts Miss
CO2 and LEDs can change how a crop behaves at the same air VPD. Measure leaf temperature before shifting your room targets.
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The Grow Never Leaves Your Head
It is 2am and you are awake again. Not because something went wrong. Because something could be going wrong, right now, and you would not know until morning. Is the dehumidifier in flower still keeping up, or did it fault out at midnight and the room is climbing toward the humidity range where botrytis starts…
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Proteus 420 Alternatives for Cultivators (2026)
If you searched “Proteus 420 alternatives,” you already have a hunch about the real question. It usually is not “what other platform tracks seed to sale.” Plenty of them do. The real question is one of these: I want something cheaper, I want something less heavy to run, or I want something that actually helps…
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GrowFlow Alternatives for Cultivators (2026)
If you searched “GrowFlow alternatives,” you already know the real question hiding under it. It is not “what else syncs to METRC and rings up a sale.” Plenty of tools do that. The real question is usually one of these: I want something cheaper, I want something built for a cultivation-first operation, or I want…
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Canix Alternatives for Cultivators (2026)
If you searched “Canix alternatives,” you probably already have a hunch about the real question. It is not “what else syncs to METRC.” Plenty of tools do that. The real question is usually one of these: I want something cheaper, I want something that fits a cultivation-first operation, or I want something that actually helps…
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VPD in Veg: Targets and Chart
Veg VPD targets grower-to-grower: run 0.8-1.1 kPa for fast growth, gentler for clones, and step up as you near the flip.
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VPD in Flower: Week-by-Week Targets
VPD targets for every week of flower. Stretch, bulk, and late-flower dryback ranges to push transpiration and cut mold risk, grower to grower.
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How to Read a VPD Chart (and What kPa Actually Means)
A grower-to-grower walkthrough of how to read a VPD chart, what the two axes mean, and what kPa actually tells you at the canopy.
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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…