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Laying Box Build, Chicken Coop Psychology, Brooder Heat

Drake picks back up the poultry series, recapping why KNF raises birds around layer and broiler psychology: keeping every bird equally strong and physically fit, growing long intestines early on, and using bamboo in the feed because it is hard, indigestible, and a little sweet. He revisits footage from Master Cho's learning center in Korea, including Mr. Lee's IMO turning setup, the wall of KNF solution jars, and an industrial machine that makes IMO in 45 minutes to an hour using a mixer, vacuum, and heater.

Most of the episode walks through seminar video of building the equipment itself: a layer box built with a hinged door and a hanging curtain that keeps the nesting area dark, a V-shaped feeder box with a free-spinning top bar, and a brooder box with a heating element and temperature sensor mounted underneath, insulated on top with paper and rice hulls. Drake keeps circling back to one point: chicken housing has to be built around chicken psychology, not human convenience, which is why store-bought coops and battery cages fail the birds.

He also sets up the chick nursery pen: a fine layer of grass clippings so the birds can turn their poop, then IMO scattered over it and watered in with soil foundation solution before the chicks arrive.

Audience questions: strong LAB and vinegar for smell baked into walls from housing quail indoors, confirmation that biochar is not a substitute for bamboo in chick feed (use coppiced mulberry, oak, or goji instead), that bantams and even quail can eat whole uncooked brown rice, and a pointer to his "nutrients cycle simplified" video for black-eyed pea and cowpea cover crop timing. Feed mixing itself gets pushed to next week, picking up at video 3, timestamp 3:07.

Questions answered

  • 26:24 How do you build a KNF laying box, and what are the dimensions? — Start with thin plywood cut to Master Cho's plan measurements, and build in a hinged door plus a hanging curtain to keep the nesting area dark.
  • 34:10 Why don't store-bought chicken coops work? — They're built around human convenience, not chicken psychology, so the birds avoid them, get stressed, and stay dirty.
  • 39:27 Franzia: I housed quail indoors and the smell is caked into the walls — what besides LAB can remove it? — Use strong LAB with vinegar; if the smell stays, the caking itself needs to be cleaned out.
  • 40:15 Is biochar a substitute for bamboo in chick feed? — No, biochar does not substitute for bamboo — bamboo serves its own specific purpose in the feed.
  • 42:38 Can I substitute local bioregion materials for the ones Master Cho uses? — Yes, but understand why an ingredient is used before swapping it, or you end up looking for your keys under the streetlight instead of where you dropped them.
  • 45:14 What's the changeover period for black-eyed peas and cowpeas, and is there a training video? — Search his channel for "nutrients cycle simplified" for that training video.
  • 48:29 How do you keep brooder chicks warm without Korea's built-in heating? — Install a heating element with a temperature sensor mounted underneath the brooder box floor.
  • 52:17 Can bantams and quail eat whole uncooked brown rice? — Yes, absolutely — even quail can eat it whole, since the goal is packing their guts.
  • 53:47 So what should replace bamboo if not char? — Coppiced high-protein browse like mulberry, oak, or goji works instead of char.
  • 1:01:31 When do we finally get to the feed mixing? — Next episode, picking up at video 3, timestamp 3:07, with the feed equipment.

Topics: knf office hours, poultry, chicken coop, laying box, chicken psychology, imo, lab, brooder box, bamboo, biochar, brown rice, quail, feeder box

KNF Office Hours is a free live Q&A every Sunday at 9 AM HST. Bring your question to pureknf.org/learn/questions or join live.

In this episode

  1. 0:00 Welcome and I Ching: Approach
  2. 6:30 Recap: layer and broiler psychology
  3. 10:31 Mr. Lee's IMO turning setup in Korea
  4. 14:31 Seminar day one: overview and theory
  5. 16:47 Seminar day two: classroom chicken theory
  6. 20:53 Touring the KNF solution jars
  7. 24:07 Industrial IMO machine, 45-minute batch
  8. 26:24 Day three: building the laying box
  9. 34:10 Housing built for chicken psychology, not ours
  10. 38:45 LAB and vinegar for caked-in odor
  11. 41:55 Building the chicken feeder box
  12. 42:38 Bioregion substitutions: know the why
  13. 48:29 Brooder box heat probes and sensors
  14. 53:05 Insulating the box lid with rice hulls
  15. 55:46 Setting up the chick nursery pen
  16. 1:02:17 Next time: feed equipment, video 3 at 3:07

Transcript

Auto-transcribed with Whisper. Click any timestamp to play from there.

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