SoilBible · Episodes · Ep 017

Ep 017: Flip to Flower Day: Top Dress and Train

· Jeremy walks the 10x10 tent on day zero of flower, explaining what he does the moment he switches the timer from 18/6 to 12/12. He top dresses all four quadrants with BuildASoil Build-A-Flower, defoliates and lollipops to prep canopies for the two-week flower stretch, and waters in Rootwise BioPhos with coconut water. He brews a fresh compost tea swapping molasses for Organic Gem fish hydrolysate plus a 10-mushroom blend, sprinkles BuildASoil Kashi over the chopped leaf mulch, and closes with a veggie harvest and FAQ answers on transplanting and Korean Natural Farming.

Topics

flip day from 18/6 to 12/12 light schedule · top dress with Build-A-Flower before the stretch · plants double in size in first two weeks of flower · defoliation and lollipopping to prep canopy for flower · low stress training vs high stress training and super cropping · switching from Rootwise Microbe Complete to Rootwise BioPhos for bloom · compost tea recipe swap — Organic Gem fish replaces molasses · 10-way mushroom blend added to tea for fungal dominance · Kashi top dress to break down chopped leaf mulch · lasagna layering in no-till containers to suppress fungus gnats · problem plant recovery after overwatering in Lo Ali recipe · single Niwa timer running entire 10x10 tent at 12/12 · why veggie quadrant is fine at 12 hours of light · pheno hunt mindset vs clone-run maximize yield mindset · FAQ — no KNF run planned, transplanting is logistics not necessity

Sections

0:00 — 0:45

Greenhouse intro and farm content teaser

Jeremy opens from the greenhouse, teasing upcoming farm content hosted by his wife in response to viewer demand. He transitions into day one of flower for the 10x10, announcing he will walk each quadrant and show exactly what he plans for the flip.

0:45 — 4:00

Quadrant walk-through and top dress plan

Jeremy tours each quadrant explaining why he will top dress the 10 gallon containers and Earth Boxes but skip the large no-till bed in quadrant 2. He introduces Build-A-Flower top dress, Rootwise BioPhos (switching away from Microbe Complete for bloom), and explains he will water in with BioPhos plus coconut water today, then stagger Rootwise Enzymes the next day.

  1. 1. Skip top dress on the large no-till bed — enough nutrient volume already
  2. 2. Top dress 10 gallon containers with Build-A-Flower — build a half-inch layer
  3. 3. Peel back Earth Box cover and pre-load with Build-A-Flower
  4. 4. Water everything in with Rootwise BioPhos plus coconut water today
  5. 5. Follow up with Rootwise Enzymes water-in the next day
4:00 — 7:30

Problem plant recovery and clone backup strategy

The previously overwatered plant in the Lo Ali recipe is regaining color from inside the leaves outward, so Jeremy held back one more week on flipping. He shows the clone rack under Timber LEDs kept off-axis so cuttings do not yellow-force, and explains why he keeps clones of every genotype as backup moms for the pheno winner. He also shows the veggie quadrant with overgrown kale, lettuce, basil, and tomatoes.

7:30 — 12:00

Earth box check and defoliation philosophy

Jeremy shows the two Earth Boxes — one recycled no-till, one fresh — and explains he let the reservoir drain dry for the first time since Saturday to back off water after seeing irregular growth. He begins planning defoliation of lower branches to let light drive upper canopy growth ahead of the two-week stretch, and shows he has a second SCROG screen layer ready for the taller plants.

12:00 — 14:30

Pinching, low stress training, and canopy management

Jeremy demonstrates pinching the stem to bend branches over and shift auxin hormones to the side branches so they become king of the hill. He explains that the top will catch back up, then he will bend it under the second screen layer. He notes that during a pheno run he prioritizes letting each plant express itself over maximum yield.

  1. 1. Pinch the stem on one side, then the other side
  2. 2. Bend the branch over gently — be careful not to snap
  3. 3. Expect it to stand back up in an hour, come back and pinch again
  4. 4. Let side branches become dominant via auxin redistribution
  5. 5. Once top catches back up, bend it under the second screen layer
14:30 — 16:00

Take-and-Bake soil test results and light plan

Jeremy reports the Take-and-Bake soil test is an A-plus — very high calcium availability, very low sodium — but he may still add a bit of Craft Blend for phosphorus insurance at flower. He then answers a viewer FAQ about blocking light between quadrants, explaining the whole 10x10 runs off one Niwa timer at 12 hours on / 12 hours off, and the veggies in quadrant 4 will just get less DLI without any issue.

16:00 — 17:30

Genetics expectations for flower length

Jeremy notes the Long Valley genetics lean outdoor and behave unpredictably indoors, and the Bransons and Halitosis could flower anywhere from 60 to 90 days. He reminds viewers that running brand new seeds means embracing the unknown, and recommends first-timers start with proven genetics from friends.

17:30 — 21:00

Top dressing containers with Build-A-Flower

Jeremy executes the top dress on the first 10 gallon — three scoops of Build-A-Flower spread into a half-inch to one-inch layer, then hand-spread flat. He explains the 'checking account' metaphor — fresh compost up top tricks the plant into stretching roots aggressively. He describes no PVC trellis in this quadrant, planning instead to use bamboo stakes to pull branches apart.

  1. 1. Scoop Build-A-Flower into the container (three scoops per 10 gallon)
  2. 2. Spread evenly by hand — half-inch to one-inch layer
  3. 3. Break up clumps so the layer is flat
  4. 4. Let the roots develop into this new compost layer
  5. 5. Plan to add Craft Blend a week later once feeder roots are ready
21:00 — 25:30

Defoliation execution — remove fan leaves and lollipop

Jeremy walks through cleaning up the plant top-down by snipping blocking fan leaves, then lollipopping lower branches. He chops the removed leaves and lays them back in the mulch layer to feed worms. He contrasts this with hydro growers who strip plants nearly bare and notes there is no wrong way — experience teaches which work is actually worth doing.

  1. 1. Top-down — remove fan leaves that block light paths to bud sites
  2. 2. Side — remove big fan leaves blocking lower branches that still have a chance
  3. 3. Bottom — lollipop low branches, cutting off side shoots that cannot reach the screen
  4. 4. Remove any branch that is clearly never going to make the canopy
  5. 5. Chop removed leaves and return them to the mulch layer as worm food
25:30 — 28:00

Fungus gnats and lasagna layering defense

Jeremy addresses a viewer question about gnats, explaining that lasagna layering — alternating inches of compost and chopped leaves — suffocates gnat populations and invites beneficial rove beetles, predator mites, and springtails. He ordered beneficial nematodes and predator mites but did not release them because the gnat population did not explode. He reminds viewers that a few gnats are normal — never freak out.

  1. 1. Lay down an inch of compost
  2. 2. Add a layer of chopped leaves on top
  3. 3. Repeat the layering to build a mulch lasagna
  4. 4. Water properly — do not overwater or gnats will explode
  5. 5. Observe the ecosystem — look for rove beetles and predator mites as signs of balance
28:00 — 30:30

Compost tea brew — fish and mushroom swap

Jeremy swaps the molasses in the Microbe Man base recipe for Organic Gem liquid fish at one-third cup, keeping the 4 gallons of water and one-and-a-half cups of compost (using Build-A-Flower this time). He adds two teaspoons of a 10-way organic vitality mushroom blend for fungal dominance. The T-Lab Bubble Snake airs it out, brew time 24 hours.

  1. 1. Fill tea reservoir with 4 gallons of clean water
  2. 2. Drop in the T-Lab Bubble Snake to bubble it
  3. 3. Shake Organic Gem liquid fish and measure out one-third cup
  4. 4. Pour fish directly into the tea (no tea bag)
  5. 5. Scoop one-and-a-half cups of Build-A-Flower into the brew
  6. 6. Add two teaspoons of 10-way organic vitality mushroom blend
  7. 7. Brew for 24 hours before applying
30:30 — 37:00

Top dress Earth Boxes and sprinkle Kashi

Jeremy mounds three scoops of Build-A-Flower on one side of each Earth Box (easier to access, and feeder roots spread anyway), then sprinkles Kashi blend like salt and pepper underneath the mulch to break down the fresh chopped leaves into soil faster. He also sprinkles Kashi in every container. He clarifies the day-count convention — today is the kickoff, tomorrow is day 1 of flower because the clock flips to 12/12.

  1. 1. Peel back the Earth Box mulch cover
  2. 2. Mound three scoops of Build-A-Flower on the accessible side
  3. 3. Sprinkle BuildASoil Kashi blend into the compost like salt and pepper
  4. 4. Replace the mulch cover
  5. 5. Sprinkle a handful of Kashi in all other containers over the chopped leaf mulch
37:00 — 39:00

Veggie harvest — kale and lettuce

Jeremy harvests the overgrown kale by breaking leaves by hand, then shears the lettuce in a circle leaving growth tips intact so it regrows on rotation. He talks about the freshness and vital enzymes of same-day harvested greens vs grocery store plastic-wrapped lettuce.

  1. 1. Harvest kale by snapping leaves off by hand into a bucket
  2. 2. Take the biggest leaves first to reveal the new growth underneath
  3. 3. For lettuce — cut in a circle around the edges
  4. 4. Leave growth tips on the plant so it regrows
  5. 5. Do not cut down to the base — keep it in rotation
39:00 — 43:00

FAQ — KNF, Jadam, and transplanting logistics

Jeremy answers two viewer questions. On KNF — he respects Master Cho and Jadam but will not run a dedicated KNF round since he is not the expert. On transplanting — there is no plant benefit, only logistics benefit. The 10x10 went cup to 1 gallon to final because starting lots of seeds in final containers wastes space and over-wets the soil.

Notable quotes

"When we go into flower the first two weeks your plant is going to double in size — we want room for the roots to double in size."

Framing the entire top dress strategy at the flip

"The last thing you want to do is run out of steam and have a plant just fade on you and lose a lot of your yield."

Explaining why he pre-loads Build-A-Flower in the Earth Boxes

"Plants are fairly intelligent — they're going to check their checking account, they're going to check their savings account and say hey do I have enough funds for this adventure. If you can kind of trick them and say look, there's a whole bunch in your checking account up top — it tricks it and it'll allow it to really stretch."

Best articulation of why a fresh top dress layer drives the flower stretch

"Today is the first day of flower meaning I'm switching the timer — but tomorrow is really day one of flower. So today's the kickoff, tomorrow's day one."

Clarifying his day-count convention for the flip

"There's no wrong way to do that — so if you get in there and you cut too big of a branch off, don't beat yourself up. The plant is going to be great at growing itself — we're just trying to shape it for this indoor environment."

Reassuring new growers during defoliation

"A couple of gnats shouldn't scare you — it comes with the territory and you can overcome it. Realize that you can ruin your plants trying to get rid of a few gnats."

Biology-first IPM philosophy

"In living soil you don't really need to transplant — there's no benefit to the plant from transplanting. There is a benefit logistics."

FAQ answer on transplanting

"We're not the expert in everything — we like any of the natural forms of farming and we encourage you to go down that path, and like us you'll finally pick your favourites from every different practice."

FAQ answer on why BuildASoil will not do a dedicated KNF round

Glossary terms from this episode

auxin hormone · beneficial nematodes · canopy management · compost tea (basic recipe) · damping off · defoliation · DLI (daily light integral) · Earth Box (no-till) · feeder roots · flip to flower · flower stretch · foliar spray (preventative IPM) · fungal dominance · genotype · high stress training (HST) / super cropping · Jadam · kashi · Korean Natural Farming (KNF) · lasagna layering · Lo Ali recipe · lollipopping · low stress training (LST) · Mulch layer · mycorrhizae · pheno run / pheno hunt · phosphorus mobility · pinching · pot worms · Predator mites · reservoir drain (Earth Box)

Products mentioned

Craft Blend · EarthBox Self-Watering Container · 10 Gallon Fabric Container · RootWise Microbe Complete · RootWise BioPhos · Build-A-Flower top dress · Rootwise Enzymes · Coconut water · BuildASoil Kashi (bokashi-style blend) · Organic Gem liquid fish · Organic Vitality 10-way mushroom blend · T-Lab Bubble Snake · Niwa intelligent grow controller · Timber LED grow light (clone rack) · PVC trellis / SCROG frame · Bamboo stakes · Oly Mountain Compost · Worm castings (generic) · Branson's Royal Revenge #12 · Long Valley (genetics)