This Project 3 was harvested the 18th. Holy hell she is thick af

Strain is cherry lobster

They are stinking up the house. I love it. Harvesting after Thanksgiving

GOAT GENETICS GUAVA PUNCH AUTOFLOWER

Big Red’s Grow Room Science Series: “VPD — The Invisible Hand Guiding Cannabis Growth” Broken down for the newest grower to succeed... INTRO — THE AIR PRESSURE THAT RUNS YOUR GARDEN You can feed perfect nutrients, run killer lights, and still grow mid if your vapor pressure deficit is off. VPD is that invisible force that separates the pro from the pretender. It’s the reason some growers can push 1.5+ grams per watt and others choke their plants with love. You can’t see it, smell it, or taste it — but your plants live and die by it every damn day. See, cannabis doesn’t breathe like we do. It breathes through stomata — tiny pores under the leaves that open and close to trade gases: taking in CO₂ for photosynthesis and releasing water vapor back into the air. The difference between how much water vapor the leaf wants to give off and how much the surrounding air can accept — that’s your Vapor Pressure Deficit, or VPD. It’s not just about humidity or temperature. It’s about balance. Too dry, and your plant’s sweating bullets. Too humid, and she’s suffocating in her own moisture. The sweet spot? That’s where the magic happens — where nutrient flow, CO₂ absorption, and cannabinoid synthesis all sync in harmony. SECTION 1 — WHAT THE HELL IS VPD, REALLY? Alright, let’s break this monster down simple. Think of your leaf like a wet sponge. Inside that sponge, water’s trying to evaporate into the air. If the air’s already humid — like a bathroom after a hot shower — that sponge can’t dry out much. But if the air’s dry — like a desert — it evaporates fast. VPD = The difference in vapor pressure between the leaf’s internal moisture and the air around it. - When the air is humid, the pressure difference is low — not much force pushing water out. - When the air is dry, the difference is high — the leaf loses water fast. And that difference controls everything: - Stomatal opening (how wide they open) - Transpiration rate (how fast water moves from roots to leaves) - Nutrient flow (since nutrients hitch a ride with water) - CO₂ uptake (how well the plant breathes) - Stress responses and growth speed