Rhiza — Cannabis Cultivation Intelligence Platform | Crop Steering, AI Advisor & SOP Management

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Active rooms

Recent runoff log

Facility

Rooms & zones

All room types — flower, veg, mother, clone, propagation, dry/cure. Custom naming throughout. Zones track strain, flowering time, and steering parameters.

Rooms

Facility

Crop cycles

Track every active cycle — start date, flip date, estimated harvest, stage progression, and linked recipe.

Start new cycle

Room

Strain / batch name

Flip date (12/12)

Veg weeks

Flower weeks

Link recipe

Facility

Production schedule

Room status, harvest calendar, stagger health, flip planning, turnaround tracking, and strain assignment — all 11 rooms in one view.

Strain intelligence

Strain library

Full genetics library. Search, filter, and edit any strain. Status badges track active runs, pheno hunts, and retired genetics.

Strain intelligence

Recipe library

Save complete steering programs per strain. Rate outcomes after every run. Best recipe auto-surfaces per strain. Load any recipe into a zone with one click.

Filter by strain

Daily tools

Crop steering

Select a room and zone. Rhiza reads your live data, tells you exactly what to target and why, builds your irrigation schedule, and diagnoses your runoff — all in one place.

Room

🤖 Rhiza AI — Full crop analysis

Reads your live AROYA data, steering targets, irrigation schedule, and runoff EC together — gives you a complete picture and specific next actions

Daily tools

Runoff log

Log EC and pH readings per zone after irrigation. Rhiza diagnoses every reading and flags salt accumulation, pH drift, and under-feeding immediately.

Filter by room

Runoff history

Quick calculator

Feed EC (mS/cm)

Feed pH

🤖 Rhiza AI — Runoff diagnosis

AI interprets your EC and pH readings and tells you exactly what to do

Daily tools

VPD calculator

Leaf VPD drives transpiration and nutrient uptake. Leaf surfaces run 2–4°F cooler than air — this calculator accounts for that offset automatically.

Air temperature (°F)

Relative humidity (%)

Leaf offset (°F)

Default -2°F. Leaves are cooler than air.

Stage

🤖 Rhiza AI — VPD analysis

AI assesses your environment and recommends adjustments for your growth stage

Export

BAS export

Rhiza complements your control systems — not competes with them. Export all zone setpoints in the correct format for your specific hardware.

Platform

Operations

SOP Library

Central repository for all Freedom Town Holdings standard operating procedures. Version-controlled, printable, and integrated with your live facility data.

Admin

Users & roles

Role-based access control. Permissions cascade — each role can do everything below it, plus more. Roles are assigned per facility.

Team members — Freedom Town Holdings

Name	Role	Facility access	Last active

Supabase integration note: In the deployed version, user accounts are managed through Supabase Auth. Each user gets a real login, real password reset, and real session management. Row-level security enforces that users can only see data belonging to their assigned facilities. To connect to your Supabase project, replace the placeholder credentials in the configuration section at the bottom of this file.

Daily tools

Nutrient calculator

Select your nutrient line and target EC. Rhiza calculates exact component amounts per gallon with correct mixing order. Works with Rhythm and any manual mixing system.

Nutrient line

Quick load from room

Growth stage

Target EC (mS/cm)

Batch volume (gallons)

Select a nutrient line above to generate a recipe.

Mixing order — always follow this sequence

1. Start with RO or fresh water at target temp (68–72°F)

2. Add silica first if using — raises pH, must go before everything else

3. Add Cal-Mag or Part A / Calcium Nitrate next

4. Add base nutrients — Grow, Micro, Bloom, Part B in that order

5. Add PK boosters and supplements last

6. Check and adjust pH to 5.8–6.0 (coco) or 5.5–5.8 (rockwool)

7. Final EC check before pumping to Rhythm or tank

8. Never mix concentrates together — always dilute into water first

🤖 Rhiza AI — Nutrient program analysis

AI reviews your EC target and mix and suggests adjustments

Daily tools

Rhiza AI

Your cultivation intelligence layer — diagnose issues, optimize programs, and get room-specific recommendations backed by your live AROYA data and nutrient recipes.

Facility — click a room to focus

Asking about

Quick diagnose

Hey — I am Rhiza AI. I have your grow data loaded and I am ready to help diagnose issues, optimize your program, and answer cultivation questions. What are you seeing?

Crop protection

Biological program

Elaine Ingham soil food web framework for commercial coco. Organic teas, foliar programs, mycorrhizal inoculants, and synganic balance — maximize terpene production and flower quality.

Elaine Ingham — Soil Food Web Framework for Commercial Cannabis

The soil food web is a community of organisms living all or part of their lives in the soil. In commercial coco cultivation, we use biological inoculants and organic amendments to build a microbial community that solubilizes locked nutrients, suppresses pathogens, and drives terpene precursor production — while synthetic nutrients provide precision EC control. This is the synganic approach.

Bacteria target

Veg: 10:1 B:F

Fungi target

Flower: 1:1 B:F

Protozoa

Nutrient cyclers

Nematodes

Pest suppression

Veg phase — bacterial dominant

B:F ratio10:1 bacteria dominant

Key organismsN-fixing bacteria, Trichoderma, Bacillus

Primary inputsBacterial tea, fish hydrolysate, kelp

ApplicationWeekly drench + foliar

Synthetic balanceFull synthetic + biologicals

Flower phase — fungal shift

B:F ratio1:1 → fungal dominant late flower

Key organismsMycorrhizal fungi, Beauveria, Trichoderma

Primary inputsFungal tea, humic/fulvic, silica

ApplicationWeekly drench, reduce foliar wk 4+

Synthetic balanceReduce N, increase P/K biologically

Synganic program — synthetic + biology by stage

Stage	Synthetic EC	Biological inputs	Ratio	Primary goal
Clone / prop	0.4–0.8	Trichoderma drench, mycorrhizal dust	Heavy bio	Root colonization
Early veg	1.2–1.8	Bacterial tea weekly, fish hydrolysate	60/40 syn/bio	Vegetative push
Late veg	1.8–2.4	Bacterial tea, kelp foliar	70/30 syn/bio	Structure and mass
Early flower	2.2–2.8	Fungal tea, humic/fulvic drench	75/25 syn/bio	Transition and bud set
Mid flower	2.6–3.2	Fungal tea, silica, amino acids	80/20 syn/bio	Terpene precursors
Late flower	2.0–2.6	Humic/fulvic only	85/15 syn/bio	Ripening and resin
Flush	0.0–0.5	Pure water only	100% flush	Clean finish

Vital Garden Supply — product library

Product	Type	NPK	Role	Drench rate	Stage limit

Vortex brewer tea calculator

Brewer size (gallons)

Growth stage

Tea type

Select your brewer size and tea type above.

Root drench calculator — by container size

Calculate exact biological drench volume and ingredient amounts per plant based on your container size, growth stage, and tea type. Matches brewer recipes above.

Container / media type

Number of plants

Growth stage

Tea / drench type

Application frequency

Select your container type above to calculate.

Brewing protocol — critical steps

1.Fill brewer with dechlorinated or RO water at 68–75°F — chlorine kills beneficials

2.Start aeration pump — vortex brewer should create visible vortex motion

3.Add Vital Tea base — break up clumps, allow to hydrate 5 min before adding liquids

4.Add fish hydrolysate, liquid humus, and kelp — in that order, spaced 5 min apart

5.Brew 18–36 hours depending on recipe. Tea is ready when frothy head forms and earthy smell develops

6.Turn OFF aeration — add Vital+ Inoculant and stir gently. Apply within 2 hours of adding live organisms

7.Filter through 200 micron mesh sock before foliar application — coarser for drench is fine

8.Never store brewed tea — use within 4 hours. Populations crash rapidly once aeration stops

⚠ Vital+ Biological Inoculant must always be added AFTER brew cycle with aeration OFF. Adding live organisms during active aeration significantly reduces viable organism counts.

Vital Garden compatibility with Drip Hydro

All five Vital Garden products are compatible with Drip Hydro synthetic base at recommended rates. Use the following guidelines:

✓Fish + Kelp + Humus — Can be added directly to fertigation tank with Drip Hydro. Add at end of mixing sequence after pH adjustment. EC contribution is minimal.

!Vital+ Inoculant — Do NOT mix in the same tank as Drip Hydro for extended periods. Apply separately as a drench or add to fertigation at point of application only. Synthetic salts at high EC can reduce organism viability.

✓Vital Tea applications — Best applied on alternating fertigation days, not the same event as Drip Hydro. Let biological drench absorb before next synthetic feed.

✕Never tank-mix with — Copper fungicides, hydrogen peroxide (H2O2), Zone/Zerotol, or any oxidizing product. Always apply biologicals 48hr before or after oxidant applications.

Stop all foliar by end of week 3 flower. Wet buds = botrytis risk. Apply lights-off only — just before dark period.

Kelp foliar

KelpForLess Soluble Kelp Powder

Rate

1–2 tsp / gal

Timing

2× wk veg, 1× wk flower

Stages

Clone → week 3 flower

Stop

Week 4 flower

Cytokinins drive cell division and lateral branching. Natural growth hormones. Terpene precursors.

Humic + fulvic foliar

Vital Garden Supply Humic/Fulvic

Rate

Humic 1 tsp + Fulvic 1 tsp / gal

Timing

Weekly

Stages

Veg → week 3 flower

Stop

Week 4 flower

Chelates micronutrients for foliar uptake. Fulvic drives cell membrane permeability — enhances absorption of everything it is mixed with.

Silica foliar

Power SI Original

Rate

0.5–1 mL / gal

Timing

Weekly

Stages

Veg → week 4 flower

Stop

Week 5 flower

Cell wall strength, pest resistance, heat tolerance, trichome support. Add silica FIRST to water before all other inputs.

Amino acid foliar

KelpForLess Amino Acids (hydrolyzed)

Rate

1–2 mL / gal

Timing

Weekly veg and early flower

Stages

Veg → early flower

Stop

Week 4 flower

Protein building blocks delivered to leaf tissue. Enzyme cofactors. Precursors to terpenes and cannabinoids.

Kelpak foliar

Kelpak — liquid seaweed concentrate

Rate

15–30 mL / gal (max 37 mL)

Timing

Weekly veg, weekly early flower

Stages

Clone → week 2 flower

Stop

End of week 2 flower

High cytokinin-to-auxin ratio — promotes root development, stress recovery, and lateral branching. Cold-processed from Ecklonia maxima kelp. Stronger cytokinin profile than standard kelp products.

Lightning Start foliar

Lightning Start — rooting and establishment biostimulant

Rate

1–3 mL / gal

Timing

Clone through first 2 weeks of veg

Stages

Clone → early veg

Stop

Late veg

Rooting hormone blend — IBA (indole-3-butyric acid), seaweed extract, humic acid. Accelerates root zone establishment and early veg transition. Tank-mix with kelp for synergistic rooting response.

STACK

Power SI + Kelpak + Lightning Start

Combined rooting & establishment foliar — apply as single tank mix

Power SI

0.5–1 mL / gal — add first

Kelpak

2–3 mL / gal

Lightning Start

1–2 mL / gal

Timing

Weekly — lights-off only

Stages

Clone → week 2 flower

Stop

End of week 2 flower

Mixing order: Add Power SI first (raises pH — must go before organics), then Kelpak, then Lightning Start. Stir between each addition. Check pH — target 6.0–6.5 for foliar. Apply within 2 hours of mixing.

Why this stack works: Silica (Power SI) builds cell wall integrity and cuticle thickness — improves uptake of everything applied after it. Kelpak cytokinins drive cell division and lateral branching. Lightning Start IBA promotes root elongation and establishment. Applied together, this stack accelerates early veg development and root zone colonization more effectively than any single product alone.

COMBO STACK

Kelpak + Lightning Start

Clone establishment + root zone acceleration

Kelpak rate

15–25 mL / gal

Lightning Start rate

1–2 mL / gal

Stages

Clone → early veg only

Frequency

Every 5–7 days

Synergistic rooting stack. Kelpak cytokinins drive lateral root initiation while Lightning Start IBA accelerates root elongation and establishment. Apply lights-off as foliar — also effective as a direct clone cube drench at same rates. Stop when veg root zone is fully established.

Mixing order: water → Kelpak → Lightning Start → adjust pH to 6.0

COMBO STACK

Silica + Kelpak

Cell wall strength + growth hormone support

Silica rate

0.5–1 mL / gal (Power SI)

Kelpak rate

15–25 mL / gal

Stages

Veg → week 3 flower

Frequency

Weekly

Complementary mechanisms — silica deposits into cell walls for structural rigidity and pest resistance while Kelpak drives cytokinin activity and terpene precursor production. Compatible tank mix throughout veg and early flower. Stop both by week 4.

⚠ Mixing order critical: water → silica FIRST (raises pH) → Kelpak → re-check pH to 6.0–6.2 before applying

🤖 Rhiza AI — Biological program review

AI evaluates your synganic balance and suggests biological program adjustments

Crop protection

IPM Program

Florida Rule 64-4.013 compliance built in. All products verified against FDACS registration and OMRI listing. Spray library, beneficial insects, tank mix warnings, REI tracking, and pre-harvest interval flags.

🛡

Florida MMTC — FAC Rule 64-4.013 Compliance Active

All products in this library are FDACS-registered and OMRI-listed. Red badges indicate products with PHI conflicts relative to your harvest date. Always verify current label before use — regulations can change.

Harvest date

🤖 Rhiza AI — IPM program review

AI reviews your spray rotation and identifies gaps or compliance concerns

Operations

Inventory tracker

Track all cultivation consumables. Scan a handwritten count sheet, use quick count mode to update everything at once, or tap +/− on any row.

Item	Category	Unit	Stock	Reorder at	Status	Actions

Weekly order summary

Items below reorder threshold will appear here.

Operations

Cost calculator

Understand your true cost per gram, per square foot, and per run. Enter your facility volumes and prices — Rhiza calculates weekly, monthly, and annual spend across all input categories.

Nutrient program costs

Enter your weekly tank volume and product prices. Rhiza uses your active nutrient line ratios to estimate weekly spend.

Weekly tank volume (gallons)

Canopy sqft (facility total)

Target yield (g/sqft/run)

Runs per year

Nutrient line

Avg cost per gallon mixed ($)

Substrate costs

Substrate type

Total plant sites

Cost per unit ($)

Replace every N runs

Other input costs (per run)

IPM products ($)

Propagation supplies ($)

Other consumables ($)

Adjust your target ppm values above to generate a raw salt formula.

🤖 Rhiza AI — Cost analysis

AI reviews your cost structure and identifies opportunities to reduce cost per gram

Daily tools

Harvest predictor

Select a room — Rhiza auto-fills from your active cycle and live AROYA data. Add trichome observations for a precise AI harvest window forecast.

Select room

Cycle data (auto-filled)

Strain

Week of flower

Total flower weeks

Flip date

Substrate

Live conditions (from AROYA)

Feed EC (mS/cm)

Live ECpw (mS/cm)

Current VWC %

Dry-back % (overnight)

Trichome observation

Runoff EC trend

3 readings ago

2 readings ago

Last reading

Daily tools

Photo diagnosis

Upload a photo of any leaf, stem, or plant issue. Rhiza AI identifies the problem — nutrient deficiency, pest, pathogen, or environmental stress — and gives you a specific treatment protocol.

Upload photo

📸

Click to upload or drag & drop

JPG, PNG — leaf, stem, root, or full plant

Plant context

Growth stage

Affected area

Feed EC (mS/cm)

Additional notes (optional)

Intelligence

Strain intelligence

Log outcomes after every run. Rhiza AI finds patterns in your data — which EC ranges, dry-back targets, and flower weeks produce the best results for each strain in your facility.

Log a completed run

Strain

Run #

Flower weeks

Avg feed EC (mS/cm)

Yield (g/sqft)

Quality (1-10)

Avg dry-back %

Issues encountered

Harvest date

Notes

Logged runs (0)

No runs logged yet. Complete a run and log the outcome above to start building your strain intelligence database.

Strain intelligence

Sub-strain groups

Curated room-by-room strain lineups for each production cycle. TK contract tracking, potency floors, height restrictions, and rotation planning — all in one place.

Daily tools

Raw salts calculator

Build custom mineral nutrient formulas from raw fertilizer salts. Enter your target ppm for each element and Rhiza calculates exact grams per gallon for each salt compound. Includes pH adjustment, EC estimate, and mixing order.

Quick load preset formulas

Target element ppm

Set your target ppm for each macronutrient and secondary element. Rhiza calculates which salts to use and in what quantity. Leave at 0 to exclude.

Nitrogen — N (ppm)

Phosphorus — P (ppm)

Potassium — K (ppm)

Calcium — Ca (ppm)

Magnesium — Mg (ppm)

Sulfur — S (ppm)

Iron — Fe (ppm)

Manganese — Mn (ppm)

Zinc — Zn (ppm)

Boron — B (ppm)

Copper — Cu (ppm)

Molybdenum — Mo (ppm)

Batch settings

Batch volume (gallons)

Water source EC (mS/cm)

Target final EC (mS/cm)

Substrate

Growth stage

Available salt compounds

Check which salts you have on hand. Rhiza uses only checked compounds in the formula.

Calcium Nitrate	Ca(NO₃)₂	Primary Ca + N source
Potassium Nitrate	KNO₃	Clean K + N source
MKP	KH₂PO₄	Primary phosphorus source
Potassium Sulfate	K₂SO₄	Sulfate K — do not mix with Ca concentrate
Epsom Salt	MgSO₄·7H₂O	Primary Mg + S source
Potassium Silicate	K₂SiO₃	Add FIRST — raises pH
Chelated trace mix	STEM / similar	Fe, Mn, Zn, B, Cu, Mo — add last
CaMg chelate blend	Chelated	Supplemental Ca/Mg in chelated form
MAP	NH₄H₂PO₄	Ammoniacal N + P — use sparingly in flower

Adjust your target ppm values above to generate a raw salt formula.

🤖 Rhiza AI — Formula analysis

AI reviews your formula, flags imbalances, and suggests optimizations for your stage and substrate

Facility

Plant work

Hard-date milestones for every room and table. Track defoliation, trellis, lollipop, and sign-off completion. Dates auto-calculate from each room's flip date.

Select room

Plant work milestones auto-calculate from flip date

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0 / 8 complete

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Select a room above

Milestones auto-calculate from the room's flip date. Sign-offs are tracked per room and persist across sessions.

Operations

Maintenance

Work orders, equipment registry, preventive maintenance schedule, filter tracking, and Rhythm system cleaning and calibration log. Tracks 2–3 staff across all FTH rooms.

Work orders

Daily tools

AROYA live data

Connect your AROYA account to pull live sensor readings directly into Rhiza. VWC, ECpw, substrate temp, air temp, RH, VPD, and irrigation events per zone — refreshed automatically.

AROYA connection

API key is stored securely in Netlify — never exposed in the browser. Facility: Connected via AROYA API key.

Not connected

📡

Click Connect to AROYA above

Once connected, Rhiza pulls live VWC, ECpw, VPD, temp, and RH from your AROYA sensors. API key is secured in Netlify — no login needed.